Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 56 > 

56-84-8

Basic Information
CAS No.: 56-84-8
Name: L-Aspartic acid
Article Data: 305
Cas Database
Molecular Structure:
Molecular Structure of 56-84-8 (L-Aspartic acid)
Formula: C4H7NO4
Molecular Weight: 133.104
Synonyms: L-Asparaginic acid;(2S)-2-aminobutanedioic acid;(S)-(+)-Aminosuccinic acid;L-(+)-Aspartic acid;(2S)-Aspartic acid;(+)-Aspartic acid;Aspartic acid, L- (8CI);(S)-Aminobutanedioic acid;L-Aspartate;(S)-Aspartic acid;Aspartic acid, L-;Butanedioic acid, amino-, (S)-;
EINECS: 200-291-6
Density: 1.515 g/cm3
Melting Point: >300 °C (dec.)(lit.)
Boiling Point: 264.121 °C at 760 mmHg
Flash Point: 113.536 °C
Solubility: 5 g/L (25 °C) in water
Appearance: White crystalline powder
Hazard Symbols: HarmfulXn, IrritantXi
Risk Codes: 36-36/37/38-20/21/22
Safety: 26-24/25-22-36
Transport Information: N/A
PSA: 100.62000
LogP: -0.42670
Synthetic route
2177-63-1

(S)-2-amino-4-(benzyloxy)-4-oxobutanoic acid

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With sodium carbonate In water for 24h; Ambient temperature;100%
With dimethylsulfide; trifluorormethanesulfonic acid; 30 (v/v); trifluoroacetic acid at 0℃; for 4h; Yield given;
With trifluoroacetic acid In dichloromethane at 20℃; Rate constant;
With p-cresol; dimethylsulfide; hydrogen fluoride at 0℃; for 1h; Rate constant;
With E. coli BL21 Star (DE3) S30 extract In aq. buffer at 37℃; for 6h; pH=7.5;
7536-58-5

BOC-L-aspartic acid 4-benzyl ester

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With Nafion H; trifluoroacetic acid for 3h;100%
With HBF4-thioanisole; 3-methyl-phenol In trifluoroacetic acid at 4℃; for 1h; removal of various protecting groups used in peptide synthesis; cleavage of amino acid amides from 4-methylbenzhydrylamine resin;100%
98477-96-4

Boc-Asp(OChp)-OH

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 30h;100%
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 0.5h; Product distribution; New peptide deprotection procedure: hard-soft acid-base concept; the role of soft bases (thioanisole, dimethylsulfide, diphenylsulfide) employed.;100%
115545-59-0

H-Asp-(O-1-Ada)-OH

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With trifluoroacetic acid for 0.0833333h; Ambient temperature;100%
With trifluoroacetic acid for 0.0833333h; Product distribution; Ambient temperature; Effect of reagents and reaction time.;
With trifluoroacetic acid stability and susceptibility of the Ada protecting group to various acids;
115545-60-3

H-Asp-(O-2-Ada)-OH

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With methanesulfonic acid for 0.0833333h; Ambient temperature;100%
4427-49-0

Z(OMe)-Asp-(OBzl)-OH

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate; diphenyl sulfide In trifluoroacetic acid at 0℃; for 0.5h; Product distribution; New peptide deprotection procedure: hard-soft acid-base concept; the role of soft bases (thioanisole, dimethylsulfide, diphenylsulfide) employed; effect of var. hard bases; var. reaction cond.;100%
With methyl-phenyl-thioether; trimethyl(2,4,6-trimethylphenoxy)silane In trifluoroacetic acid at 22℃; for 1h;100.5 %
231302-81-1

(4S)-3,4-Bis(tert-butoxycarbonyl)tetrahydro-1,3-oxazin-6-one

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran at 20℃;100%

(2S,1'S)-2-[(1-phenylethyl)amino]-butanedioic acid hydrochloride

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal100%
13726-67-5

Boc-Asp-OH

56-84-8

L-Aspartic acid

Conditions
ConditionsYield
With tetradecyl(trihexyl)phosphonium bistriflamide; trifluoroacetic acid at 130℃; for 0.166667h; Ionic liquid;99%
at 130℃; for 1h;81%
71989-14-5

Fmoc-(tBu)Asp-OH

A

56-84-8

L-Aspartic acid

B

3057-74-7

L-Asp(t-Bu)

Conditions
ConditionsYield
Stage #1: Fmoc-(tBu)Asp-OH With sodium azide In N,N-dimethyl-formamide at 50℃; for 4h;
Stage #2: With piperidine In N,N-dimethyl-formamide
A n/a
B 97%
  • Display:default sort

    New supplier

  • Lower Price L-Aspartic Acid

  • Casno:

    56-84-8

    Lower Price L-Aspartic Acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Product name: L-Aspartic Acid CAS No.:56-84-8 Molecule Formula:C4H7NO4 Molecule Weight:133.1 Purity: 99.8% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:FCCIV/USP/EP 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-Aspartic acid

  • Casno:

    56-84-8

    L-Aspartic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

    LEAPChem supplies 200,000 of raw materials, specialty chemicals, fine chemicals, building blocks and advanced intermediates. Purity: 98% - 99%. Each product is checked by Quality

  •  LEAP CHEM Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+852-30606658

    Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China

       Inquiry Now

  • Asparagus Extract

  • Casno:

    56-84-8

    Asparagus Extract

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 8.0-8.0/Kilogram

    Product Name:Asparagus Root Extract Latin Name:Radix Asparagi Part of used: whole herb Specification: 5:1 10:1 20:1 (TLC) Appearance: brown yellow powder Quality data Identific

    Greenutra Resource is committed to the natural ingredients, formulation and application in the field of R&D, production and sales as the “one-step” natural product solution provide

  •  Greenutra Resource Inc

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-411-39553357

    Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China

       Inquiry Now

  • L-Aspartic acid Manufacturer/High quality/Best price/In stock

  • Casno:

    56-84-8

    L-Aspartic acid Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    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

  • High quality L-Aspartic Acid  supplier in China

  • Casno:

    56-84-8

    High quality L-Aspartic Acid supplier in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • High purity 56-84-8 L(+)-Aspartic acid

  • Casno:

    56-84-8

    High purity 56-84-8 L(+)-Aspartic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 100.0-500.0/Gram

    Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • L-Aspartic acid

  • Casno:

    56-84-8

    L-Aspartic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-10.0/Kilogram

    Product Name: L-Aspartic acid Synonyms: ASP;ASPARTIC(L-);ASPARTIC ACID;ASPARTIC ACID, L-;H-ASP-OH;FEMA 3656;H-L-ASP-OH;L-ALPHA-AMINOSUCCINIC ACID CA… Founded in 2014, as a professional international pharmaceutical corporation, headquartere

    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

  • L-aspartic acid

  • Casno:

    56-84-8

    L-aspartic acid

    Min.Order: 10000 Gram

    FOB Price:  USD $ 1300.0-1300.0/Gram

    Sleeping pills and stability.This product is white or white crystalline powder;Odourless and slightly bitter taste.Almost insoluble in water, soluble in hydrochloric acid.In acid or alkali and heat hydrolysis, oral drug under the action of gastric

    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

  • Wholesale Price L-Aspartic Acid 99% Powder

  • Casno:

    56-84-8

    Wholesale Price L-Aspartic Acid 99% Powder

    Min.Order: 1000 Kilogram

    FOB Price:  USD $ 5.2-6.3/Kilogram

    Wholesale Price L-Aspartic Acid 99% Powder Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts,

    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

  • L-Aspartic acid CAS 56-84-8

  • Casno:

    56-84-8

    L-Aspartic acid CAS 56-84-8

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Where to buy high quality L-Aspartic acid with competitive price In China, TNJ Chemical is a professional L-Aspartic acid suppliers since from 2001. We have more than 16 years history in L-Aspartic acid so we are very experienced in this product.

    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 L-Aspartic acid 56-84-8 HACCP Manufacturer

  • Casno:

    56-84-8

    High Quality Food Grade L-Aspartic acid 56-84-8 HACCP Manufacturer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1/Gram

    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

  • Factory Supply L-Aspartic Acid

  • Casno:

    56-84-8

    Factory Supply L-Aspartic Acid

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0/

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    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

  • High Qaulity 99% L-aspartic acid With Best Price

  • Casno:

    56-84-8

    High Qaulity 99% L-aspartic acid With Best Price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Before-Sale Service: ---Any inquiries will be replied within 12 hours. ---Golden Manufactory under ISO/GMP with large stock. ---Dedication to quality,We have strict quality control system. ---OEM/ODM Available. ---Sample is available for yo

    Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is

  •  Xi'an Harmonious Natural Bio-Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18092068319

    Address:huilinhuacheng 10-2104

       Inquiry Now

  • Amadis Chemical offer CAS#56-84-8;CAT#A831202

  • Casno:

    56-84-8

    Amadis Chemical offer CAS#56-84-8;CAT#A831202

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • CAS 56-84-8 Nutritional Supplement L Aspartic acid L-Aspartic Acid

  • Casno:

    56-84-8

    MSDS/COA Download

    CAS 56-84-8 Nutritional Supplement L Aspartic acid L-Aspartic Acid

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 30.0-30.0/Kilogram

    Our Advantages. 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery by well-reputed shipping lines. 4.Trial order is available for testing after samples. 5.We will inform you all the information at eve

    Shaanxi greenyo biotech co., ltd is one specialized company which engaged in the naturalplant extracts, pharmaceutical intermediates, chemical raw materials research and developmen

  •  Shaanxi Greenyo Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-29-81772657

    Address:Gaoxin 4th road, High-tech zone,

       Inquiry Now

  • L-Aspartic acid

  • Casno:

    56-84-8

    L-Aspartic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aro

    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

  • Food grade L-Aspartic Acid 99% 56-84-8

  • Casno:

    56-84-8

    Food grade L-Aspartic Acid 99% 56-84-8

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 4.0-4.0/Kilogram

    The company was established in August 2014. It is a modern advanced enterprise specializing in the research and production of API, natural plant extracts and active cosmetic ingredients. The headquartered of the company is in the suburbs of Xi'a

    The company was established in August 2014. It is a modern and advanced enterprise specializing in the research and production of natural plant extracts and active cosmetic ingredi

  •  Shaanxi Yuantai Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel::+86-029-86478251 Fax:+86-029-86119593

    Address:Shaanxi Province, Xi'an,Fengcheng road 4,Zhongdeng city garden, building 5,

       Inquiry Now

  • L-Aspartic Acid

  • Casno:

    56-84-8

    L-Aspartic Acid

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    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-Aspartic acid

  • Casno:

    56-84-8

    L-Aspartic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    ISO 9001 Certified We implement ISO management throughout our day to day operation. Since we started ISO system in Year 2008, we improve each year to implement the management system in details of each supplying process. This helps us to provi

    Shanghai Sunwise Chemical Co., Ltd facilitates the deliveries of fine and specialty chemicals from China to global markets. We align suppliers and buyers and then take full respons

  •  Shanghai Sunwise Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-21-60906580

    Address:Room 2108-2110, South Tower, Fortune 108 Plaza, No 1839, Qixin Road, Shanghai, P. R. China

       Inquiry Now

  • L-Aspartic acid      CAS:56-84-8

  • Casno:

    56-84-8

    L-Aspartic acid CAS:56-84-8

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    Product Name L-Aspartic acid CAS NO. 56-84-8 Formula C4H7NO4 Molecular Weight 133.1 Appearance White Powder

    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

  • 56-84-8 L-Aspartic acid

  • Casno:

    56-84-8

    56-84-8 L-Aspartic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 8900.0-8900.0/Gram

    Product Name: L-Aspartic acid Synonyms: L-Asp-OH;L-Aspartic Acid, Animal-Free;L-ASPARTIC ACID, BIOXTRA, >=99% (HPL;L-ASPARTIC ACID, REAGENT GRADE, >=98;L-Aspartic acidUSP, 98.5-101.5% (Titration: anhydrous basis);(S)-(+)-Aminosuc

    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

  • L-aspartic acid/factory/best price/high quality

  • Casno:

    56-84-8

    MSDS/COA Download

    L-aspartic acid/factory/best price/high quality

    Min.Order: 10 Gram

    FOB Price:  USD $ 1.0-2.0/Gram

    1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us. 2, Payment method: for e

    Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves

  •  Hubei Jusheng Technology Co., Ltd.,

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18871490254

    Address:High-tech Industrial Park,Tianmen city,Hubei province.

       Inquiry Now

  • New production CAS 56-84-8 with best quality

  • Casno:

    56-84-8

    New production CAS 56-84-8 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    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

  • 56-84-8 L(+)-Aspartic acid

  • Casno:

    56-84-8

    MSDS/COA Download

    56-84-8 L(+)-Aspartic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 40.0-50.0/Gram

    1.good quality 1) good quality is the basic of our goal; 2) we can offer samples to be tested; 3) 98% of our products have exported to uk, usa, germany, spain, australia, middle east and many other countries. 4) Good feedback of quality from

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

       Inquiry Now

  • BLOOM TECH Advanced API/Technology support L-Aspartic acid CAS 56-84-8

  • Casno:

    56-84-8

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support L-Aspartic acid CAS 56-84-8

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

       Inquiry Now

  • L-aspartic acid

  • Casno:

    56-84-8

    MSDS/COA Download

    L-aspartic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Clearan

    Our company was established in May,2022, Changchun Weiersi Import and Export trade Co., Ltd, a professional manufacturer and exporter that is concerned with the design, development

  •  CHANGCHUN WEIERSI IMPORT AND EXPORT TRADE CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-431-80606858

    Address:547#West Min Zhu Street,Chaoyang District,Changchun City,Jilin Province,China

       Inquiry Now

  • Aspartic acid    manufacturer/supplier

  • Casno:

    56-84-8

    Aspartic acid manufacturer/supplier

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

    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:Trading Company

    Tel:+86-571-86982636

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

       Inquiry Now

  • L-ASPARTIC ACID 	56-84-8

  • Casno:

    56-84-8

    L-ASPARTIC ACID 56-84-8

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    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

  • L-Aspartic acid 56-84-8

  • Casno:

    56-84-8

    L-Aspartic acid 56-84-8

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    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

  • GMP Factory Supply L-Aspartic acid

  • Casno:

    56-84-8

    GMP Factory Supply L-Aspartic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    Hanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d

    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

  • Aspartic acid CAS:56-84-8

  • Casno:

    56-84-8

    Aspartic acid CAS:56-84-8

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-10.0/Kilogram

    With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co. LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 13910575315

    Address:hebei

       Inquiry Now

  • L-Aspartic acid/CAS:56-84-8

  • Casno:

    56-84-8

    L-Aspartic acid/CAS:56-84-8

    Min.Order: 25 Gram

    FOB Price:  USD $ 30.0-30.0/Gram

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • Monad--High Quality 99% Purity L(+)-Aspartic acid CAS 56-84-8

  • Casno:

    56-84-8

    MSDS/COA Download

    Monad--High Quality 99% Purity L(+)-Aspartic acid CAS 56-84-8

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 9.0-9.9/Kilogram

    Price, Service, Company and Transport Advantage 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 acc

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615871419939

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

       Inquiry Now

  • China Factory Price Aspartic Acid CAS 56-84-8 L-Aspartic Acid

  • Casno:

    56-84-8

    MSDS/COA Download

    China Factory Price Aspartic Acid CAS 56-84-8 L-Aspartic Acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 5.0-7.5/Kilogram

    Company information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big custo

    Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer, Dibenzylamine,meglumine,lead acetate and other chemical raw materials and chemical reagents research

  •  Hebei Mojin Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13231137666

    Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China

       Inquiry Now

  • Aspartic acid

  • Casno:

    56-84-8

    Aspartic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • L-Aspartic acid

  • Casno:

    56-84-8

    MSDS/COA Download

    L-Aspartic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-10.0/Kilogram

    Sincere recruitment of global agents, preferentia Sincere recruitment of global agents, preferential conditions! Sample for free! Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province

    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

  •  Hebei Guanlang Biotechnology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

       Inquiry Now

  • Best price L-aspartic acid CAS NO.56-84-8

  • Casno:

    56-84-8

    Best price L-aspartic acid CAS NO.56-84-8

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Price, service, company and transport advantage: 1. best service, high quality and reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups). 3. it's customers' right to choose the packing way for his p

    Changchun Jushengyuan Import and Export Trade Co.,Ltd. is located in Changchun, a national historical and cultural city, Jilin Province, China. It covers an area of 22,000 square m

  •  Changchun JuShengyuan Import and Export Trading Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0431-80744189

    Address:Kuanchengqu Huanghelu Guanghuiyuan B16

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Specification

The L-Aspartic acid, with the CAS registry number 56-84-8,is also known as L(+)-Aspartic acid; L-2-Aminobutanedioic acid; L-Aminosuccinic acid. It belongs to the product categories of pharmaceutical intermediate;sweetener. This chemical's molecular formula is C4H7NO4 and molecular weight is 133.10.Its EINECS number is 200-291-6. What's more,Its systematic name is L-Aspartic acid. It is a White crystalline powder which is used for synthetic sweetener. In medicine, it is used in the treatment of heart disease, and it also used as liver promoting agents, AMMONIA antidote, elimination fatigue,  amino acid composition infusion, ect.It is one of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.

L-Aspartic acid has the following datas:
(1)ACD/LogP:  -1.075; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  -4.50; (4)ACD/LogD (pH 7.4):  -4.58; (5)ACD/BCF (pH 5.5):  1.00; (6)ACD/BCF (pH 7.4):  1.00; (7)ACD/KOC (pH 5.5):  1.00; (8)ACD/KOC (pH 7.4):  1.00; (9)#H bond acceptors:  5; (10)#H bond donors:  4; (11)#Freely Rotating Bonds:  4; (12)Index of Refraction:  1.531; (13)Molar Refractivity:  27.203 cm3; (14)Molar Volume:  87.868 cm3; (15)Surface Tension:  78.2060012817383 dyne/cm; (16)Density:  1.515 g/cm3; (17)Flash Point:  113.536 °C; (18)Enthalpy of Vaporization:  55.259 kJ/mol; (19)Boiling Point:  264.121 °C at 760 mmHg; (20)Vapour Pressure:  0.00300000002607703 mmHg at 25°C.

You could convert the following datas into the molecular structure:
(1)SMILES:C([C@@H](C(=O)O)N)C(=O)O;
(2)Std. InChI:InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1;
(3)Std. InChIKey:CKLJMWTZIZZHCS-REOHCLBHSA-N.

Toxicity of L-Aspartic acid is as follows :

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 6gm/kg (6000mg/kg)   Pharmaceutical Chemistry Journal Vol. 25, Pg. 569, 1991.

 Safety Information of L-Aspartic acid:
The L-Aspartic acid is Irritating to eyes, respiratory system and skin and harmful by inhalation, in contact with skin and if swallowed. When you use it ,wear suitable protective clothing,avoid contact with skin and eyes and do not breathe dust.  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.