ChemicalBook--->CAS DataBase List--->56970-78-6

56970-78-6

56970-78-6 Structure

56970-78-6 Structure
IdentificationBack Directory
[Name]

3-BROMO-2-METHYLPROPIONIC ACID
[CAS]

56970-78-6
[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
2-METHYL-3-BROMOPROPIONIC ACID
3-BROMO-2-METHYLPROPIONIC ACID
3-BROMO-2-METHYL-PROPANOIC ACID
Propanoic acid, 3-bromo-2-methyl-
(2RS)-3-Bromo-2-methyl-propanoic Ac
Captopril Impurity 4(Captopril EP Impurity D)
[Molecular Formula]

C4H7BrO2
[MDL Number]

MFCD01310530
[MOL File]

56970-78-6.mol
[Molecular Weight]

167
Chemical PropertiesBack Directory
[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)
[form ]

neat
[pka]

4.09±0.10(Predicted)
[color ]

Colourless to Pale Yellow
[Stability:]

Hygroscopic
[Major Application]

pharmaceutical (small molecule)
[InChI]

1S/C4H7BrO2/c1-3(2-5)4(6)7/h3H,2H2,1H3,(H,6,7)
[InChIKey]

BUPXDXGYFXDDAA-UHFFFAOYSA-N
[SMILES]

BrCC(C)C(=O)O
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Exclamation Mark (GHS07)Health Hazard (GHS08)
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
Hazard InformationBack Directory
[Uses]

3-Bromo-2-methylpropionic Acid is used in the preparation of captopril selenium analogs as antioxidants and ACE inhibitors used as antihypertensive drugs.
Spectrum DetailBack Directory
[Spectrum Detail]

3-BROMO-2-METHYLPROPIONIC ACID(56970-78-6)1HNMR
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