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4-Bromobutyric acid

4-Bromobutyric acid Structure
CAS No.
2623-87-2
Chemical Name:
4-Bromobutyric acid
Synonyms
4-BROMOBUTANOIC ACID;JACS-2623-87-2;4-bromo-butanoicaci;RARECHEM AL BO 0176;4-BROMOBUTYRIC ACID;5-Bromobutyric Acid;Carboxypropyl bromide;4-Bromo butyroic acid;4-BROMO-N-BUTYRIC ACID;Butyric acid, 4-bromo-
CBNumber:
CB0706272
Molecular Formula:
C4H7BrO2
Molecular Weight:
167
MOL File:
2623-87-2.mol
MSDS File:
SDS
Modify Date:
2024/7/26 15:15:06

4-Bromobutyric acid Properties

Melting point 30-31 °C (lit.)
Boiling point 128-131 °C/11 mmHg (lit.)
Density 1.4397 (rough estimate)
refractive index 1.4730 (estimate)
Flash point 115 °C
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Chloroform (Sparingly), DMSO, Methanol (Slightly), Water (Slightly)
pka 4.51±0.10(Predicted)
form Low Melting Crystals
color Light brown
Water Solubility Soluble in water and dilute alkali.
Sensitive Light Sensitive
BRN 1743056
InChIKey GRHQDJDRGZFIPO-UHFFFAOYSA-N
CAS DataBase Reference 2623-87-2(CAS DataBase Reference)
NIST Chemistry Reference 4-Bromobutyric acid(2623-87-2)
EPA Substance Registry System 4-Bromobutyric acid (2623-87-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-28A
RIDADR  UN 3261 8/PG 3
WGK Germany  3
13
Hazard Note  Corrosive/Light Sensitive
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29159080
NFPA 704
1
3 0

4-Bromobutyric acid price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 258083 4-Bromobutyric acid 98% 2623-87-2 10G ₹2478.93 2022-06-14 Buy
Sigma-Aldrich(India) 258083 4-Bromobutyric acid 98% 2623-87-2 50G ₹8908.98 2022-06-14 Buy
TCI Chemicals (India) B1279 4-Bromobutyric Acid min. 95.0 % 2623-87-2 25G ₹6500 2022-05-26 Buy
Product number Packaging Price Buy
258083 10G ₹2478.93 Buy
258083 50G ₹8908.98 Buy
B1279 25G ₹6500 Buy

4-Bromobutyric acid Chemical Properties,Uses,Production

Chemical Properties

light brown low melting crystals

Uses

4-Bromobutyric acid is used as a bifunctional cross-linker and as a pharmaceutical intermediate. It is also used to synthesize 4-Bromobutyryl chloride.

Synthesis

4-Bromobutyric acid may be produced by a reaction of Y-butyrolactone with hydrogen bromide. The hydrogen bromide to be used may be gas or an aqueous Solution thereof. The reaction temperature is usually about 10 to 100°C., and the amount of hydrogen bromide to be used is usually about 1 to 10 moles per mole of Y-butyrolactone.

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4-BROMOBUTYRIC ACID 4-BROMO-N-BUTYRIC ACID 4-Bromobutyric acid,98% 4-BroMobutyric acid, 98% 25GR 4 - broMine butyric acid RARECHEM AL BO 0176 4-bromo-butanoicaci Butanoic acid, 4-bromo- Butyric acid, 4-bromo- Carboxypropyl bromide gamma-Bromobutyric acid 4-Bromobutyric acid, 97+% 4-BROMOBUTYRIC ACID 98% 5-Bromobutyric Acid JACS-2623-87-2 4-Bromobutyric Acid > 4-Bromo butyroic acid 4-BROMOBUTANOIC ACID 2623-87-2 398493-57-3 BrCH23CO2H BrCH23COOH Organic Building Blocks 蠅-Functional Alkanols, Carboxylic Acids, Amines & Halides 蠅-Bromocarboxylic Acids Carbonyl Compounds Carboxylic Acids C1 to C5 Building Blocks Piperidines Acids & Esters Bromine Compounds omega-Bromocarboxylic Acids omega-Functional Alkanols, Carboxylic Acids, Amines & Halides Bifunctional CrosslinkersCarbonyl Compounds C1 to C5 Carboxylic Acids Linkers Peptide Synthesis