Welcome to LookChem.com Sign In|Join Free

Products

  • or
Home > Pharmaceutical > 81148 > 

81148-15-4

Refine

Refine

Country

Business Type

Certificate

Display

Basic Information
CAS No.: 81148-15-4
Name: ALS 8123
Molecular Structure:
Molecular Structure of 81148-15-4 (ALS 8123)
Formula: C15H23 N O4
Molecular Weight: 281.352
Synonyms: ASL 8123;Esmolol acid
Density: 1.139g/cm3
Boiling Point: 486.1°C at 760 mmHg
Flash Point: 247.8°C
PSA: 78.79000
LogP: 1.83240
Synthetic route
81161-17-3

esmolol hydrochloride

81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
Stage #1: esmolol hydrochloride With bis(tri-n-butyltin)oxide In toluene for 48h; Reflux;
Stage #2: With water In toluene for 0.25h; Reflux;
50%
With sodium hydroxide at 100℃; for 16h;
With water at 55℃; for 168 - 672h; pH=2.24 - 3.86; Reactivity;
With water In benzyl alcohol at 55℃; for 168 - 672h; pH=2.24 - 3.89; Reactivity;
With water In benzyl alcohol at 55℃; for 168 - 672h; pH=4.6; Reactivity; Buffer;
501-97-3

4-hydroxyphenylpropionic acid

81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: Acidic conditions; Reflux
2.1: potassium carbonate / acetone / Reflux
3.1: methanol / Reflux
4.1: bis(tri-n-butyltin)oxide / toluene / 48 h / Reflux
4.2: 0.25 h / Reflux
View Scheme
5597-50-2

3-(4-hydroxyphenyl)propionic acid methyl ester

81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: potassium carbonate / acetone / Reflux
2.1: methanol / Reflux
3.1: bis(tri-n-butyltin)oxide / toluene / 48 h / Reflux
3.2: 0.25 h / Reflux
View Scheme
81147-94-6

methyl 3-<4-(2,3-epoxypropoxy)phenyl>propionate

81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: methanol / Reflux
2.1: bis(tri-n-butyltin)oxide / toluene / 48 h / Reflux
2.2: 0.25 h / Reflux
View Scheme
81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

83356-60-9

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol
  • Display:default sort

    New supplier

  • Esmolol Acid

  • Casno:

    81148-15-4

    Esmolol Acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0

    LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of pharmaceu

    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

  • 3-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]propanoic acid

  • Casno:

    81148-15-4

    3-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]propanoic acid

    Min.Order: 100 Gram

    FOB Price:  USD $ 1.9-2.9

    Appearance:liquid Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Package:Grams, Kilograms Application:For R&D and commerical use Transportati

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

  •  Chemlyte Solutions

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-189 8945 5137

    Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

       Inquiry Now

  • ALS 8123

  • Casno:

    81148-15-4

    ALS 8123

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • ALS 8123

  • Casno:

    81148-15-4

    ALS 8123

    Min.Order: 1 Milligram

    FOB Price:  USD $ 10.0-10.0

    Q1:Are you manufacturer or trading company? A1: Manufacturer. Q2: Can I get some sample? A2: Yes Q3: What's your MOQ? A3: Our MOQ is flexible.different price for different quantity Q4: Is there a discount? A4: Of course, welcome to contact us.

    WEIFANG YANGXU GROUP Co., Ltd was founded in 1996. More than 20 years full efforts, YANGXU chemical has grown to be a large enzyme peptide chemical enterprise, specializing in expl

  •  weifang yangxu group co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+08613666361637--

    Address:No 5.dongfeng east street.gaoxin district.weifang city.

       Inquiry Now

  • Esmolol Impurity 1

  • Casno:

    81148-15-4

    Esmolol Impurity 1

    Min.Order: 25 Milligram

    FOB Price:  USD $ 10.0-10.0

    1. We integrate R&D, production and sales. A 5,000-square-meter high-standard bio-intelligent manufacturing base can ensure high quality and fast delivery of products. The professional sales team ensures that you don't need to worry about pre

    Our products are mainly impurity reference and standard products for drug development。Our laboratory area is more than 5000 square meters, and our liquid phase and mass spectrometr

  •  Hubei Moxin Biotechnology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-173-20513646

    Address:Company address: Room 005, 15th Floor, Building D2, Phase III, Software New Town, No. 8 Huacheng Avenue, East Lake High-tech Development Zone, Wuhan, Hubei Province, China

       Inquiry Now

  • ALS 8123

  • Casno:

    81148-15-4

    ALS 8123

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

    Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

    Welcome to Taizhou Zhenyu Biotech Co.,LTD , Sister Company of Ningbo Zhenlei Chemical co.,ltd ,is a rapid growing company , We are one of TOP supplier and manufactuer of Human APIs

  •  TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:15867601896

    Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China

       Inquiry Now

  • Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

  • Casno:

    81148-15-4

    Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

  • Casno:

    81148-15-4

    Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

    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

  • Esmolol Acid

  • Casno:

    81148-15-4

    Esmolol Acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We provide customized and high-quality Esmolol Acid product for your project.Appearance:White to Off-white Solid Storage:Store at 2-8°C Application:The major metabolite of Esmolol (E668000) in humans.

    BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-info

  •  BOC Sciences

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:1-631-485-4226

    Address:Ramsey Road

       Inquiry Now

  • Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

  • Casno:

    81148-15-4

    Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

    Hubei Jiutian Bio-medical Technology CO.,Ltd, which is professional in research and sale high techology.The company located in Wuhan, We insist on the concept of "technology first,

  •  Hubei Jiutian Bio-medical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-027-88013699

    Address:Room 03-6, 5th floor, building 1, international enterprise center phase iii, no. 1, guanggu avenue, east lake new technology development zone, wuhan city

       Inquiry Now

  • Esmolol Acid

  • Casno:

    81148-15-4

    Esmolol Acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    The system can just identify the products information in first sheet, it is not be permitted to add or edit new sheet by userself.Our products are required in MG to Gram only. · Pharmaceutical Reference Standards· Traceable workin

    SimSon Pharma, a renowned name in pharmaceutical sector, has built high its reputation as a complete solution provider in contract research arena. We are a JAS/ANZ ISO 9001:2015 Ce

  • Simson Pharma Limited

    India  |  Contact Details

    Business Type:Manufacturers

    Tel:+91-22-40068689/ 40148689

    Address:Near Dahisar Toll Naka

       Inquiry Now

  • Total:11 Page 1 of 1 1
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 81148-15-4