3-BROMOBUTYRIC ACID Chemical Properties

Melting point:

44 °C

Boiling point:

110-111 °C(Press: 9-10 Torr)

Density 

1.57 g/mL at 20 °C (lit.)

refractive index 

n20/D 1.476

Flash point:

114 °C

pka

3.97±0.10(Predicted)

BRN 

1720574

CAS DataBase Reference

2623-86-1

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3265 8/PG 3

WGK Germany 

3

F 

13-19

HazardClass 

8

PackingGroup 

III

HS Code 

29159000

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

3-BROMOBUTYRIC ACID Usage And Synthesis

Chemical Properties

clear colorless to yellow liquid

Uses

3-Bromobutyric acid was used in the synthesis of β-butyrolactone, monomer for a naturally occurring polyester, D-poly-β-hydroxybutyrate. It was used to investigate the effect of halo acids on the activity of aspartate aminotransferase isoenzymes in their pyridoxamine form. It was also used in the synthesis of optically active β-lactones.

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