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3-BROMO-2-METHYLPROPIONIC ACID

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3-BROMO-2-METHYLPROPIONIC ACID Basic information

Product Name:
3-BROMO-2-METHYLPROPIONIC ACID
Synonyms:
  • Captopril Impurity 4（Captopril EP Impurity D）
  • 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
CAS:
56970-78-6
MF:
C4H7BrO2
MW:
167
Mol File:
56970-78-6.mol
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3-BROMO-2-METHYLPROPIONIC ACID Chemical 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)
color 
Colourless to Pale Yellow
Stability:
Hygroscopic
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Safety Information

RIDADR 
3265
HazardClass 
8
PackingGroup 
II
HS Code 
2915907098
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3-BROMO-2-METHYLPROPIONIC ACID Usage And Synthesis

Uses

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

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3-BROMO-2-METHYLPROPIONIC ACID(56970-78-6)Related Product Information