ChemicalBook >> CAS DataBase List >>3-BROMO-2-METHYLPROPIONIC ACID

3-BROMO-2-METHYLPROPIONIC ACID

CAS No.
56970-78-6
Chemical Name:
3-BROMO-2-METHYLPROPIONIC ACID
Synonyms
Captopril impurity D;3-BROMOISOBUTYRIC ACID;Captopril EP IMpurity D;Captopril impurity D CRS;3-broMo-2-Methylbutanoate;3-Bromoisobutyric Acid >Methyl-3-bromopropionicacid;3-BROMO-2-METHYLPROPIONIC ACID;2-METHYL-3-BROMOPROPIONIC ACID;3-BROMO-2-METHYL-PROPANOIC ACID
CBNumber:
CB4156211
Molecular Formula:
C4H7BrO2
Molecular Weight:
167
MDL Number:
MFCD01310530
MOL File:
56970-78-6.mol
Last updated:2024-07-02 08:55:08

3-BROMO-2-METHYLPROPIONIC ACID Properties

Melting point 173 °C (decomp)
Boiling point 115 °C(Press: 14 Torr)
Density 1.59
refractive index 1.4750-1.4790
storage temp. Sealed in dry,Room Temperature
solubility Chloroform, Methanol (Slightly)
pka 4.09±0.10(Predicted)
form Liquid
color Colourless to Pale Yellow
Stability Hygroscopic
FDA UNII 07304AI75I

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H290-H302+H312+H332-H314-H341
Precautionary statements  P201-P202-P234-P260-P264-P270-P271-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P308+P313-P390-P405-P406-P501
RIDADR  3265
HazardClass  8
PackingGroup  II
HS Code  2915907098
NFPA 704
1
3 0

3-BROMO-2-METHYLPROPIONIC ACID price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich Y0001221 Captopril impurity D European Pharmacopoeia (EP) Reference Standard 56970-78-6 y0001221 $153 2024-03-01 Buy
TCI Chemical B2571 3-Bromoisobutyric Acid >97.0%(GC)(T) 56970-78-6 5g $51 2024-03-01 Buy
TCI Chemical B2571 3-Bromoisobutyric Acid >97.0%(GC)(T) 56970-78-6 25g $230 2024-03-01 Buy
Usbiological 160466 3-Bromo-2-methylpropionic Acid 56970-78-6 1g $403 2021-12-16 Buy
TRC B685620 3-Bromo-2-methylpropionicAcid 56970-78-6 1g $110 2021-12-16 Buy
Product number Packaging Price Buy
Y0001221 y0001221 $153 Buy
B2571 5g $51 Buy
B2571 25g $230 Buy
160466 1g $403 Buy
B685620 1g $110 Buy

3-BROMO-2-METHYLPROPIONIC ACID Chemical Properties,Uses,Production

Uses

3-Bromo-2-methylpropionic Acid is used in the preparation of captopril selenium analogs as antioxidants and ACE inhibitors used as antihypertensive drugs.

3-BROMO-2-METHYLPROPIONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 123)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.
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LEAPCHEM CO., LTD.
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3-BROMOISOBUTYRIC ACID 3-BROMO-2-METHYLPROPIONIC ACID 3-broMo-2-Methylbutanoate Captopril EP IMpurity D Captopril impurity D 2-METHYL-3-BROMOPROPIONIC ACID Methyl-3-bromopropionicacid 3-BROMO-2-METHYL-PROPANOIC ACID Captopril Impurity 4(Captopril EP Impurity D) (2RS)-3-Bromo-2-methyl-propanoic Ac Captopril impurity D CRS 3-Bromoisobutyric Acid > Propanoic acid, 3-bromo-2-methyl- Captopril impurity D (Y0001221) 56970-78-6 56790-78-6 8058-62-8