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2-Bromobutyric acid

CAS No.
80-58-0
Chemical Name:
2-Bromobutyric acid
Synonyms
2-Bromobutanoic acid;Bromobutyric;Procaterol 16;AKOS BBS-00004219;α-Bromobutyricacid;2-BROMOBUTYRIC ACID;2-bromo-butanoicaci;a-Bromobutyric Acid;α-bromo-butanoic acid;dl-2-Bromobutyricacid
CBNumber:
CB7338667
Molecular Formula:
C4H7BrO2
Molecular Weight:
167
MDL Number:
MFCD00004216
MOL File:
80-58-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-10-27 18:05:34

2-Bromobutyric acid Properties

Melting point −4 °C (25 °F; 269 K) racemate
Boiling point 99 to 103 °C (210 to 217 °F; 372 to 376 K) 10 mmHg
Density 1.567 g/mL at 25 °C
refractive index 1.47
Flash point > 112 °C (234 °F; 385 K)
storage temp. room temp
solubility water: soluble15 part
pka pK1: 2.939 (35°C)
form liquid
color colorless
Water Solubility 66 g/L (20 ºC)
Merck 14,1413
BRN 1720950
Dielectric constant 7.2(20℃)
Major Application environmental
InChI 1S/C4H7BrO2/c1-2-3(5)4(6)7/h3H,2H2,1H3,(H,6,7)
InChIKey YAQLSKVCTLCIIE-UHFFFAOYSA-N
CAS DataBase Reference 80-58-0(CAS DataBase Reference)
FDA UNII MCO6PW23BT
NIST Chemistry Reference 2-Bromobutyric acid(80-58-0)
EPA Substance Registry System 2-Bromobutyric acid (80-58-0)
UNSPSC Code 77101502
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H314
Precautionary statements  P270-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves
Hazard Codes  Xn,C,F
Risk Statements  22-36/37/38-34-38-11
Safety Statements  26-28A-24-16-9-2-45-36/37/39
RIDADR  3265
WGK Germany  3
TSCA  TSCA listed
HazardClass  8
PackingGroup  II
HS Code  2915900090
Storage Class 3 - Flammable liquids
Hazard Classifications Skin Irrit. 2
Toxicity LD50 orally in mice: 310 mg/kg (Morrison)
REACH Registrations Active
Limited Quantities 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
0
3 0

2-Bromobutyric acid price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 147877 2-Bromobutyric acid 97% 80-58-0 100ml $92.7 2026-04-30 Buy
Sigma-Aldrich 44928-U 2-Bromobutyric acid solution certified reference material, 1000?μg/mL in methyl tert-butyl ether 80-58-0 1mL $33.7 2022-05-15 Buy
TCI Chemical B0564 2-Bromobutyric Acid >98.0%(GC)(T) 80-58-0 25g $20 2026-04-30 Buy
TCI Chemical B0564 2-Bromobutyric Acid >98.0%(GC)(T) 80-58-0 500g $110 2026-04-30 Buy
Usbiological 264041 2-Bromobutyric acid Asreported 80-58-0 500g $355 2026-06-03 Buy
Product number Packaging Price Buy
147877 100ml $92.7 Buy
44928-U 1mL $33.7 Buy
B0564 25g $20 Buy
B0564 500g $110 Buy
264041 500g $355 Buy

2-Bromobutyric acid Chemical Properties, Uses, Production

Chemical Properties

clear yellow liquid

Uses

2-Bromobutyric acid was used in the synthesis of S-(1-carboxypropyl)-L-cysteine.

Global Suppliers ( 375)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44567 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11771 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9417 66
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6717 52
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Syntechem Co.,Ltd info@syntechem.com China 12973 57

View Latest Price from 2-Bromobutyric acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Bromobutyric acid;2-Bromobutanoic acid  pictures 2026-11-09 2-Bromobutyric acid;2-Bromobutanoic acid
80-58-0
1KG ≥99% 40 Tons/Month Yancheng Longshen Chemical Co.,Ltd.
2-Bromobutyric acid pictures 2026-09-02 2-Bromobutyric acid
80-58-0
$1.00-122.00 1KG 99% Henan Fengda Chemical Co., Ltd
2-Bromobutyric Acid pictures 2026-05-28 2-Bromobutyric Acid
80-58-0
$19.00 1KG 99.% 10 ton Hebei Chuanghai Biotechnology Co,.LTD
α-Bromobutyricacid 2-Bromobutyric acid solution 2-Bromobutyric acid,99% 2-BROMOBUTYRIC ACID 2-BROMO-N-BUTYRIC ACID ALPHA-BROMOBUTYRIC ACID ALPHA-BROMO-N-BUTYRIC ACID AKOS BBS-00004219 α-bromo-butanoic acid 2-BROMOBUTYRIC ACID 1X1ML MTBE 1000UG/ML 2-Bromobutyricacid,98% 2-bromo-butanoicaci alpha-Bromobytyric acid Butanoic acid, 2-bromo- Butyric acid, 2-bromo- Butyric acid, alpha-bromo- dl-2-Bromobutyric acid dl-2-Bromobutyricacid a-Bromobutyric Acid (±)-2-BroMobutyric--d6 Acid 2-BROMOBUTYRIC ACID FOR SYNTHESIS 2-BroMobutyric acid(alpha-n-butyric acid) 2-BroMobutyric acid, 99% 250ML 2-BroMobutyric acid, 99% 5ML BroMine generation isobutyric acid 2-Bromobutyric acid 97% Procaterol Impurity 12 2 - bromine butyric acid 2-Bromobutanoic acid@10 mg/mL in MtBE 2-Bromobutyric Acid > ??2-bromo butyric acid? (80-58-0?)?? EPA Method 552.3 2-Bromobutanoic Acid 10000 μg/mL in Methyl tert-butyl ether Valproic Acid Impurity 37 2-Bromobutanoic acid Solution in T-butylmethyl ether EPA Method 552.3 2-BromobutanoiCAcid Procaterol 16 2-Bromobutanoic acid 2-Bromobutyric acid (2-Bromobutanoic acid) Bromobutyric 80-58-0 C2H5CHBrCO2H CH3CH2CHBrCO2H C41H7BrO2 C4H6BrO2 C1 to C5 Carboxylic Acids Carbonyl Compounds Building Blocks Organic Building Blocks Intermediates of Dyes and Pigments Organic acids ACID BASED BROMO COMPOUNDS C1 to C5 Carbonyl Compounds Carboxylic Acids 500 Series Drinking Water Methods EPA Method 552