Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 541 > 

541-15-1

Basic Information
CAS No.: 541-15-1
Name: L-carnitine
Article Data: 66
Molecular Structure:
Molecular Structure of 541-15-1 (L-carnitine)
Formula: C7H15NO3
Molecular Weight: 161.201
Synonyms: Vitamin BT;Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, L- (8CI);(-)-(R)-3-Hydroxy-4-(trimethylammonio)butyrate;(2S)-3-carboxylato-2-hydroxy-N,N,N-trimethylpropan-1-aminium;(S)-carnitine;1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, inner salt, (2R)-;Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide,inner salt;Levocarnitine (USP);L-carnitine(VBt);Car-OH;L-Carnitine Base(Usp29);Carnitor (TN);(3S)-3-hydroxy-4-trimethylammonio-butanoate;Carniking 50;(3R)-3-hydroxy-4-trimethylammonio-butanoate;(R)-Carnitine;L-gamma-trimethyl-beta-hydroxybutyrobetaine;1-Propanaminium,3-carboxy-2-hydroxy-N,N,- N-trimethyl-,inner salt,(2R)-;L-Carnitine EP/USP;L-Carnitine Base (Vitamine BT);L-Carnitine base USP;R-(-)-3-hydroxy-4-trimethylaminobutyrate;L-carnitine;
EINECS: 208-768-0
Density: 0.64 g/cm3
Melting Point: 197-212 °C(lit.)
Boiling Point: 287.5°C (rough estimate)
Solubility: 0.1 g/mL at 20 °C in water
Appearance: white crystalline powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26-36-37/39
PSA: 60.36000
LogP: -1.80650
Synthetic route
5261-99-4, 6490-19-3, 6490-20-6, 67942-00-1

(R)-(-)-carnitinamide chloride

541-15-1

L-carnitine

Conditions
ConditionsYield
Stage #1: (R)-(-)-carnitinamide chloride With hydrogenchloride; water at 80℃; for 8h;
Stage #2: With sodium hydroxide In water Product distribution / selectivity;
99.4%

(R)-Carnitin-Lacton

541-15-1

L-carnitine

Conditions
ConditionsYield
With Amberlite IRA-402; sodium hydrogencarbonate for 24h; Ambient temperature;99%
With sodium hydrogencarbonate In water for 20h; Ambient temperature; Yield given;
10488-69-4, 86728-85-0, 87068-18-6, 90866-33-4

ethyl (L)-4-chloro-3-hydroxybutyrate

75-50-3

trimethylamine

541-15-1

L-carnitine

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide In water at 15℃; under 4500.45 Torr; for 0.13h; Temperature; Pressure;97.6%
With sodium hydroxide In water at -5 - 20℃; for 13h; Reagent/catalyst; Temperature;88.4%
With sodium hydroxide In water at 0℃; for 3h; Product distribution / selectivity;75%
Stage #1: ethyl (L)-4-chloro-3-hydroxybutyrate; trimethylamine In water at 80 - 90℃; for 3h;
Stage #2: With hydrogenchloride; water at 80 - 90℃; for 2h;
Stage #3: In water
43%
With water; sodium hydroxide at 0℃; Green chemistry;8.9 g
133039-08-4

Toluene-4-sulfonate((R)-3-carboxy-2-hydroxy-propyl)-trimethyl-ammonium;

541-15-1

L-carnitine

Conditions
ConditionsYield
by ion exchange;95%
2788-28-5

(2R)-(-)-3-cyano-2-hydroxypropyltrimethylammonium chloride

541-15-1

L-carnitine

Conditions
ConditionsYield
With hydrogenchloride at 50 - 75℃; for 6h;93%
With hydrogenchloride In methanol at 65℃; for 2h;82.3%
Stage #1: (2R)-(-)-3-cyano-2-hydroxypropyltrimethylammonium chloride With hydrogenchloride; water at 70 - 80℃; for 5h;
Stage #2: With ammonia at 20℃; Product distribution / selectivity;
75.4%
461-06-3

CARNITINE

541-15-1

L-carnitine

Conditions
ConditionsYield
In ethanol; acetone at 20 - 65℃; Purification / work up; Resolution of enantiomers;88.6%
95574-97-3

(R)-(-)-4-chloro-3-hydroxybutanoic acid

541-15-1

L-carnitine

Conditions
ConditionsYield
With triethylamine In methanol at 45℃; for 10h;85.3%
40915-13-7

(R)-(3-ethoxycarbonyl-2-hydroxy-propyl)-trimethyl-ammonium; chloride

541-15-1

L-carnitine

Conditions
ConditionsYield
With sodium hydroxide for 10h; Time; Reflux;81.6%

(2R)-(3-cyano-2-hydroxypropyl)trimethylammonium bromide

541-15-1

L-carnitine

Conditions
ConditionsYield
With hydrogenchloride at 90℃; for 4h; Hydrolysis;80%

(S)-3-nitriloxy-carnitine nitrate

541-15-1

L-carnitine

Conditions
ConditionsYield
With sodium hydrogencarbonate In water at 80℃; for 9h;70.2%
With sodium hydrogencarbonate In water at 60 - 80℃; for 8 - 66h;n/a
With sodium hydrogencarbonate In water at 60℃; for 66h;n/a
With potassium hydrogencarbonate In water at 80℃; for 8h;
  • Display:default sort

    New supplier

  • L-Carnitine  Chinese Manufacture

  • Casno:

    541-15-1

    L-Carnitine Chinese Manufacture

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 2.0-2.0

    ProName: 99% Purity USP / Ep Grade L-Carnitine... CasNo: 541-15-1 Molecular Formula: C20H30O2 Appearance: White Powder Application: Intermediates & Fine Chemicals DeliveryTime: 2-3 work days PackAge: Disguised Package

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • L-carnitine

  • Casno:

    541-15-1

    L-carnitine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 65.0-70.0

    L-carnitine Quick Details CAS No.: 541-15-1 Other Names: (R)-3-Hydroxy-4-(trimethylammonio)butyrate MF: C7H15NO3 Place of Origin: Shaanxi, China (Mainland

    DB Biotech co., ltd is a global and professional supplier for plant extracts and functional ingredients, the company is based in XI’an city, which is famous city for the producttio

  •  DB BIOTECH CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86--1829 2989 553

    Address:No.99 Road, Xi'an, China

       Inquiry Now

  • L-carnitine CAS 541-15-1

  • Casno:

    541-15-1

    L-carnitine CAS 541-15-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 50.0-100.0

    L-carnitine CAS 541-15-1 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2 Pro

    Hebei Miheng Trading Co.,Ltd is a professional manufacturer which integrate research and development, production and sales of chemical products in Hebei, China. Our company has bee

  •  Hebei Miheng Trading Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615511060902

    Address:Handan city, Hebei province

       Inquiry Now

  • L-Carntine Base

  • Casno:

    541-15-1

    MSDS/COA Download

    L-Carntine Base

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.1-0.2

    1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect eq

  •  Binbo Biological Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 186 2906 3126

    Address:No.1 Fengcheng Road

       Inquiry Now

  • L-carnitine cas 541-15-1

  • Casno:

    541-15-1

    L-carnitine cas 541-15-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-50.0

    L-carnitine cas 541-15-1 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system

    Hefei Zhaobo Technology Co.,Ltd is a professional manufacturer which integrate research and development, production and sales of chemical products in Hefei, China. Our former facto

  •  Hefei Zhaobo Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619322001456

    Address:No. 18, 1st Floor, Zhonglv Plaza, Intersection of Zhanqian Road and Tongling Road, Yaohai District, Hefei City, Anhui Province

       Inquiry Now

  • L-Carnitine from good supplier in China on hot selling

  • Casno:

    541-15-1

    L-Carnitine from good supplier in China on hot selling

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 20.0-20.0

    HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting

    HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketi

  •  Hangzhou Think Chemical Co. Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-571-89986307/81956191/81956084/81956192

    Address:Room 501-502, Tower E, Yuanjian Building, Yuanyang International Center, Hangzhou-310011, China

       Inquiry Now

  • Top Supplier  L(-)-Carnitine 99% with lower price

  • Casno:

    541-15-1

    Top Supplier L(-)-Carnitine 99% with lower price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-10.0

    Name: L(-)-Carnitine · Formula: C7H15NO3 · Synonyms: Vitamin BT;Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide · Molecular Weight: 161.20 · EINECS: 208-768-0 ·

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • L-Carnitine Base/CAS  541-15-1

  • Casno:

    541-15-1

    MSDS/COA Download

    L-Carnitine Base/CAS 541-15-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. 2. Now we have established long-term stab

    无锡天佳爱化工有限公司是集开发、生产、销售于一体的专业性公司。产品范围包括医药、食品/饲料添加剂、农药、染料、各类中间体、精细化学品。经过数年的努力,已与数十个欧美制药公司、跨国化工公司及进口商建立了稳定的业务来往。在国内与众多生产厂和研发单位建立了长期的委托加工生产关系。如果您对定制化学品和开发新产品有兴趣,请与我们联系并请告知贵司的擅长的反应类型,所具备

  •  Wuxi TAA Chemical Industry Co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18168326835

    Address:2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China

       Inquiry Now

  • High purity L-Carnitine

  • Casno:

    541-15-1

    High purity L-Carnitine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product name: L-Carnitine CAS No.:541-15-1 Molecule Formula:C7H15NO3 Molecule Weight:161.2 Purity: 99.3% Package: 25kg/drum Description:White crystals or crystalline powder Manufacture Standards:USP Items

    Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been m

  •  Siwei Development Group Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-82881840

    Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China

       Inquiry Now

  • L(-)-Carnitine base

  • Casno:

    541-15-1

    MSDS/COA Download

    L(-)-Carnitine base

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    We have food grade.It conforms to USP36. GMP is available. Appearance:White crystals or crystalline powder Storage:Cool and dry Package:25kg/drum Application:Used for food addictive. Transportation:by sea air or express Port:Hangzhou or Shanghai,

    Dawn Ray is a R&D and process improvement company,which is located in Hangzhou,Zhejiang province,China. We are dealing in muti-application of pharmaceuticals(APIS),antiobics,food a

  •  Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-571-85335020

    Address:1018 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China

       Inquiry Now

  • levo carnitine

  • Casno:

    541-15-1

    levo carnitine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

    Amoychem integrates the sourcing ,marketing and support of the entire range of top-quality chemical products. We provide our customers with professional service and high performan

  •  Xiamen AmoyChem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 1114

    Address:Factory 2/F, NO. 206 Weili Road

       Inquiry Now

  • L(-)-Carnitine Manufacturer/High quality/Best price/In stock

  • Casno:

    541-15-1

    L(-)-Carnitine Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • factory supply GMP,DMF L-Carnitine

  • Casno:

    541-15-1

    factory supply GMP,DMF L-Carnitine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    We are very compeitive on L-Carnitine.Our mfr is GMP certified for this item with CEP document. Product Name: L-carnitine CAS: 541-15-1 MF: C7H15NO3 MW: 161.2 EINECS: 208-768-0 Pr

    Sinoway Industrial co., ltd. was established in 1987 in Xiamen, China, and now has been a leading group specialized in research, development, custom manufacturing and trading of ph

  •  Sinoway Industrial Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-592-583819

    Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China

       Inquiry Now

  • CAS 541-15-1 Good Quality 99% L-Carnitine

  • Casno:

    541-15-1

    MSDS/COA Download

    CAS 541-15-1 Good Quality 99% L-Carnitine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 800.0-1000.0

    Superiority pioneerbiotech is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best q

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • injection grade L-carnitine CAS 541-15-1 manufacturer/supplier

  • Casno:

    541-15-1

    injection grade L-carnitine CAS 541-15-1 manufacturer/supplier

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shangha

    Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd (JL Pharm) is established in 2012 at the beautiful West Lake – Hangzhou city, China. The company's main business includes R&D, Produ

  •  Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-571-85829053

    Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area

       Inquiry Now

  • L-Carnitine / Levocarnitine losing weight steroids

  • Casno:

    541-15-1

    MSDS/COA Download

    L-Carnitine / Levocarnitine losing weight steroids

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-3.0

    hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • Factory supply low price top quality L-Carnitine Cas 541-15-1 with best purity

  • Casno:

    541-15-1

    Factory supply low price top quality L-Carnitine Cas 541-15-1 with best purity

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 65.0-65.0

    Unique advantages for L-Carnitine Cas 541-15-1 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White Powder Storage:2-8°C Package:1kg/foil bag, 25kg/drum or as you r

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207852

    Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China

       Inquiry Now

  • Loss weight 99% L-carnitine powder cas 541-15-1

  • Casno:

    541-15-1

    MSDS/COA Download

    Loss weight 99% L-carnitine powder cas 541-15-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 29.0-39.0

    Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi

    Xi 'an Quanao Biotech Co., Ltd. with 10 years experience in plant extract filed. Focus on the research, production and sale of Plant and Animal extract ,Medical intermediate ,compl

  •  Xi'an Quanao Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-29-86719484

    Address:B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct

       Inquiry Now

  • Good quality L-carnitine//541-15-1 supply

  • Casno:

    541-15-1

    Good quality L-carnitine//541-15-1 supply

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Superiority Service we can provide: 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack according to you

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

       Inquiry Now

  • High Quality Food Grade Calcium Pantothenate 541-15-1 HACCP Manufacturer

  • Casno:

    541-15-1

    High Quality Food Grade Calcium Pantothenate 541-15-1 HACCP Manufacturer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1

    1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • L-Carnitine

  • Casno:

    541-15-1

    L-Carnitine

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

    Chengdu Lemeitian Pharmaceutical Technology Co., Ltd. is a science and technology service enterprise specializing in the basic research of traditional Chinese medicine (botanical m

  •  Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+8617313084125

    Address:No.128, West Section of Haike Road,Wenjiang District

       Inquiry Now

  • L-carnitine

  • Casno:

    541-15-1

    L-carnitine

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1. ISO 2. IN STOCK 3. FAST REPLY QUALIFED ; EFFICIENCY; RESPONSIBLE Appearance:WHITE POWDER Storage:in cool Package:25kg/drum Application:active pharmaceutical ingredient Transportation:as request Port:any port

    HangZhou Clake Biotech CO.,LTD is located in hangzhou city ,zhejiang province,China. We are engaged in export of APIs ,excipients,food additives and finished products. With more th

  •  HANGZHOU CLAKE BIOTECH CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-87750367

    Address:RUIBO INTERNATIONAL ,HANGZHOU ,CHINA

       Inquiry Now

  • Weight Loss L-Carnitine Bulk Supplements Powders CAS 541-15-1

  • Casno:

    541-15-1

    Weight Loss L-Carnitine Bulk Supplements Powders CAS 541-15-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

    Shanxi Zorui Biotechnology Co. Ltd. Is a professional Manufacturer of chemicals and ingredients in China, mainly involves in production and exportation of EDTA series, activated ca

  •  Shanxi Zorui Biotechnology Co.Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-13546018581

    Address:Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park

       Inquiry Now

  • L-Carnitine

  • Casno:

    541-15-1

    L-Carnitine

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

    Colorcom Ltd. is the solely invested company of Colorcom Group. Colorcom Group is a revolutionary global company specializing in international business, with facilities and operati

  •  COLORCOM LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-571-89007001

    Address:ROOM 707, BUILDING 19, HUAXIA CENTER, CANGQIAN SUBDISTRICT, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA.

       Inquiry Now

  • L-(-)-Carnitine

  • Casno:

    541-15-1

    L-(-)-Carnitine

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 1.2-5.0

    Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • L-Carnitine/cas:541-15-1/high-quality

  • Casno:

    541-15-1

    L-Carnitine/cas:541-15-1/high-quality

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-2.0

    Name:L-Carnitine Name:L-Carnitine CAS no: 541-15-1 Grade: It is used in medical chemical industry and food industry Molecular formula: c7h15no3 Molecular weight: 161.20 Product Quality 12 years of chemical raw materials Mature opera

    Hubei DiBo chemical co., LTD Hubei DiBo Chemical Co., Ltd. was founded in 2009, is located in Hubei Province on both sides of the Yangtze River, one of the ancient cities of Chines

  •  Hubei DiBo chemical co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 15871366807

    Address:No. 782 of wuchang district of wuhan city, hubei province

       Inquiry Now

  • Factory Supply L-Carnitine

  • Casno:

    541-15-1

    Factory Supply L-Carnitine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Check Item Specification Method Check Results Identification IR USP<197K> Positive

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • TIANFU-CHEM CAS:541-15-1 L-carnitine

  • Casno:

    541-15-1

    TIANFU-CHEM CAS:541-15-1 L-carnitine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    L-carnitine Basic information Carnitine Chemical properties and metabolism History of discovery Physiological functions Application and prospect of functional food Content Analysis Toxicity Limited use The maximum amount a

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • Top Purity CAS 541-15-1 with fast shipping

  • Casno:

    541-15-1

    Top Purity CAS 541-15-1 with fast shipping

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • L(-)-Carnitine/ LIDE PHARMA- Factory supply / Best price

  • Casno:

    541-15-1

    L(-)-Carnitine/ LIDE PHARMA- Factory supply / Best price

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&

    LIDE PHARMACEUTICALS LIMITED is one of the fastest growing pharmaceutical company in China. We have developed strategic partnership with our manufacturing associates having state o

  •  LIDE PHARMACEUTICALS LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-25-58409506

    Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.

       Inquiry Now

  • L-carnitine:CAS:541-15-1

  • Casno:

    541-15-1

    L-carnitine:CAS:541-15-1

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 20.0-30.0

    1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

    Hebei Sankai Chemical Technology Co., Ltd. is a new chemical enterprise integrating the research, manufacturing and supply of chemicals. Located in the beautiful "cattle city" Xing

  •  Hebei Sankai Chemical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15932099601

    Address:hebei

       Inquiry Now

  • L-carnitine

  • Casno:

    541-15-1

    L-carnitine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    Product Name: L-carnitine CAS: 541-15-1 MW:161.2 MF:C7H15NO3 Appearance:White Powder Purity:99% Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:Nutritional Supplements Transportatio

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

  • China factory L-Carnitine in hot sale

  • Casno:

    541-15-1

    China factory L-Carnitine in hot sale

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 20.0-39.0

    Appearance:White crystalline powder Storage:R.T Package:25kg/Barrel Application:Used in medicines, nutraceuticals, functional drinks, feed additives, etc. Transportation:Express/Sea/Air Port:Any port in China

    Sartort Biopharma is a leading company engaging in the production of Intermediates, fine chemicals, Ionic liquids and 3D printing materials. It has such controlled subsidiaries as

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-28069376

    Address:914-915, Bldg. 16, No. 57, Tech Park Road, Baiyang Street, Economic And Technological Development Zone

       Inquiry Now

  • Weight Loss CAS 541-15-1 Levocarnitine Left-Carnitine/L-Carnitine Powder

  • Casno:

    541-15-1

    Weight Loss CAS 541-15-1 Levocarnitine Left-Carnitine/L-Carnitine Powder

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 6.0-6.0

    Weight Loss CAS 541-15-1 Levocarnitine Left-Carnitine/L-Carnitine Powder Product Description L Carnitine is a nutrient that is derived from the amino acids lysine and methionine. Its name is derived from the fact that it was first isolated from mea

    Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co.,Ltd),is located in Huzhou,150km from Shanghai,we have our own factory in Zhejiang,which covers an area

  •  Purestar Chem Enterprise Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:05722157374

    Address:no235.huanchengdong Rd

       Inquiry Now

  • Healthy Medical L-carnitine CAS 541-15-1 Weight Loss Raw Material Drugs Dosage

  • Casno:

    541-15-1

    Healthy Medical L-carnitine CAS 541-15-1 Weight Loss Raw Material Drugs Dosage

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei Langyou International Trading Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • High Quality API 99% L-Carnitine, CAS NO.541-15-1, Acetyl L-Carnitine powder

  • Casno:

    541-15-1

    High Quality API 99% L-Carnitine, CAS NO.541-15-1, Acetyl L-Carnitine powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 110.0-130.0

    Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

    Hubei Hanways Pharmchem Co.,Limited is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. Now we

  •  HANWAYS CHEMPHARM CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18502787239(whatsapp)

    Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 541-15-1

Chemistry

Following is the structure: 
 
Molecular Formula: C7H15NO
Molecular Weight: 161.199 g/mol
IUPAC Name: (3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate
Synonyms  of L-Carnitine (CAS NO.541-15-1): (R)-(3-Carboxy-2-hydroxypropyl)trimethylammonium hydroxide ; 1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, hydroxide, inner salt, (R)- ; 1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, inner salt, (R)- ; Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, L- ; Carnitine
CAS number: 541-15-1
refractive index: -32 ° (C=1, H2O)
Merck: 14,1849
BRN: 4292315 
Storage temp.: 2-8 °C
Melting point: 208-212 °C
alpha -31 º (c=10, H2O)
Water solubility of  L-Carnitine (CAS NO.541-15-1): 2500 g/L (20 °C)
Appearance of L-Carnitine (CAS NO.541-15-1): White crystalline
Canonical SMILES: C[N+](C)(C)CC(CC(=O)[O-])O
Isomeric SMILES: C[N+](C)(C)C[C@@H](CC(=O)[O-])O
InChI: InChI=1S/C7H15NO3/c1-8(2,3)5-6(9)4-7(10)11/h6,9H,4-5H2,1-3H3/t6-/m1/s1
InChIKey: PHIQHXFUZVPYII-ZCFIWIBFSA-N

History

  L-Carnitine (CAS NO.541-15-1) was originally found as a growth factor for mealworms and labeled vitamin Bt.

Uses

  The use of L-Carnitine (CAS NO.541-15-1) showed some promise in a controlled trial in selected cases of male infertility improving sperm quality.L-Carnitine improved glucose disposal among 15 patients with type II diabetes and 20 healthy volunteers.It is essential cofactor of fatty acid metabolism, and it is required for the transport of fatty acids through the inner mitochondrial membrane. It is synthetized primarily in the liver and kidney, and it highest concentrations found in heart and skeletal muscle.

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 unreported 7gm/kg (7000mg/kg)   Cancer Treatment Reports. Vol. 63, Pg. 558, 1979.
mouse LD50 intraperitoneal 750mg/kg (750mg/kg)   Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967.
mouse LD50 subcutaneous 9gm/kg (9000mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
Acta Biologica et Medica Germanica. Vol. 35, Pg. 645, 1976.
 

 L-Carnitine (CAS NO.541-15-1) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.

Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing. 
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: BP2980000
F: 3-10
Hazard Note: Irritant
HS Code: 29239000 

Specification

In animals, carnitine is biosynthesized primarily in the liver and kidneys from the amino acids lysine or methionine.Carnitine transports long-chain acyl groups from fatty acids into the mitochondrial matrix. L-Carnitine (CAS NO.541-15-1) products and supplements are not allowed to be imported into Canada (Health Canada). It is stable under normal temperatures and pressures, and it absorbs moisture or water from the air. It should avoid the condition like incompatible materials, exposure to moist air or water. while, it is incompatibilities with other materials strong oxidizing agents. Its hazardous decomposition products are carbon monoxide, oxides of nitrogen oxides, carbon monoxide, carbon dioxide. And its hazardous polymerization will not occur.

    Premium Related Products