2-Bromobutyric acid methyl ester

Product Name: 2-Bromobutyric acid methyl ester
CAS No.: 3196-15-4
Chemical Name: 2-Bromobutyric acid methyl ester
Synonyms: METHYL 2-BROMOBUTANOATE;METHYL 2-BROMOBUTYRATE;Methyl-Bromobutyrate;2-Bromomethylbutyrate;METHYL-2-BROMOBUYRATE;α-Bromomethylbutyrate;2-methyl bromobutanoate;Methyl-2-bromo butryrate;Methyl2-bromobutyrate,97%;DL-METHYL 2-BROMOBUTYRATE
CBNumber: CB3100181
Molecular Formula: C5H9BrO2
Formula Weight: 181.03
MOL File: 3196-15-4.mol

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2-Bromobutyric acid methyl ester Property

Melting point:: 116 °C
Boiling point:: 137-138 °C/50 mmHg (lit.)
Density: 1.573 g/mL at 25 °C (lit.)
refractive index: n20/D 1.452(lit.)
Flash point:: 155 °F
storage temp.: Inert atmosphere,Room Temperature
form: clear liquid
color: Colorless to Light yellow
Specific Gravity: 1.573
Water Solubility: Soluble in alcohol and ether, slightly soluble in water.
BRN: 1720826
InChI: InChI=1S/C5H9BrO2/c1-3-4(6)5(7)8-2/h4H,3H2,1-2H3
InChIKey: UFQQDNMQADCHGH-UHFFFAOYSA-N
SMILES: C(OC)(=O)C(Br)CC
CAS DataBase Reference: 3196-15-4(CAS DataBase Reference)
EPA Substance Registry System: Methyl 2-bromobutyrate (3196-15-4)

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Safety

Hazard Codes: C,Xi,F
Risk Statements: 34-38-11
Safety Statements: 26-36/37/39-45-24-16-9
RIDADR: UN 3265 8/PG 3
WGK Germany: 3
F: 19
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29159000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H227Combustible liquid

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H318Causes serious eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P234Keep only in original container.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P390Absorb spillage to prevent material damage.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P406Store in corrosive resistant/… container with a resistant inner liner.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 237310
Product name: Methyl 2-bromobutyrate
Purity: 97%
Packaging: 100g
Price: $65
Updated: 2023/06/20

TCI Chemical

Product number: B1462
Product name: Methyl 2-Bromobutyrate
Purity: >97.0%(GC)
Packaging: 25g
Price: $23
Updated: 2025/07/31

TCI Chemical

Product number: B1462
Product name: Methyl 2-Bromobutyrate
Purity: >97.0%(GC)
Packaging: 500g
Price: $111
Updated: 2025/07/31

TRC

Product number: M296100
Product name: Methyl 2-bromobutyrate
Packaging: 25g
Price: $50
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK100097
Product name: Methyl 2-bromobutyrate
Purity: 97%
Packaging: 25g
Price: $13
Updated: 2021/12/16

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2-Bromobutyric acid methyl ester Chemical Properties,Usage,Production

Chemical Properties

clear slightly yellow liquid

Uses

Methyl 2-bromobutyrate is used in the synthesis of racemic indene ester via Reformatsky reaction with 5-methoxy-1-indanone. (E)-2-methoxymethylene-butyric acid methyl ester via reformatsky reaction with α,α-dichloromethyl methyl ether in the presence of zinc dust.

Uses

Methyl 2-bromobutyrate has been employed as reagent in the synthesis of:

racemic indene ester via Reformatsky reaction with 5-methoxy-1-indanone
(E)-2-methoxymethylene-butyric acid methyl ester via Reformatsky reaction with α,α-dichloromethyl methyl ether in the presence of zinc dust
(E)-2-methoxymethylene-butyryl chloride

2-Bromobutyric acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromobutyric acid methyl ester Suppliers

Americas 1 Belgium 3 Canada 1 China 261 Europe 1 Germany 6 India 16 Israel 2 Japan 5 Slovakia 1 Switzerland 3 The Netherlands 2 United Kingdom 8 United States 29 Global 339

Shanghai Boyle Chemical Co., Ltd.

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Energy Chemical

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Jia Xing Isenchem Co.,Ltd

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Accela ChemBio Co.,Ltd.

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View Lastest Price from 2-Bromobutyric acid methyl ester manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Methyl 2-bromobutyrate 3196-15-4
Price: US $3.00-9.00/KG
Min. Order: 0.01KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-20

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Bromobutyric acid methyl ester 3196-15-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-20

Hebei Yanxi Chemical Co., Ltd.

Product: Methyl 2-bromobutyrate 3196-15-4
Price: US $20.00-6.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-10-16

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-Bromobutyric acid methyl ester

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3196-15-4

CH3CH2CHBrCOOCH3

Esters

Organic Building Blocks

Building Blocks

Carbonyl Compounds

C2 to C5

ester series

500 Series Drinking Water Methods

EPA

Method 552

C2 to C5

Carbonyl Compounds

Esters

bc0001