Welcome to chemicalbook!

Get started now

My Account
Inquiry management
Quotation management
ChemicalBook >> CAS DataBase List >> 2-Bromobutyric acid methyl ester

2-Bromobutyric acid methyl ester

2-Bromobutyric acid methyl ester price.
  • $17 - $92
  • Product name: 2-Bromobutyric acid methyl ester
  • CAS: 3196-15-4
  • MF: C5H9BrO2
  • MW: 181.03
  • EINECS:221-699-0
  • MDL Number:MFCD00009666
  • Synonyms:-Bromobutyric acid methyl ester;2-methyl bromobutanoate;DL-Methyl 2-bromobutyrate,97%;2-Methyl broMobutyric acid;Methyl 2-BroMobutyrate , 97.0%(GC);Methyl 2-bromobutyrate 97%;Methyl-Bromobutyrate;2-bromo-butanoicacimethylester
4 prices
Selected condition:


  • Sigma-Aldrich
  • TCI Chemical


  • 25g
  • 100g
  • 500g
  • u
  • ManufacturerSigma-Aldrich
  • Product number44929-U
  • Product descriptionMethyl 2-bromobutyrate analytical standard, 1000 μg/mL in methyl tert-butyl ether
  • Packagingu
  • Price$29.1
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number237310
  • Product descriptionMethyl 2-bromobutyrate 97%
  • Packaging100g
  • Price$33.3
  • Updated2018-11-13
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB1462
  • Product descriptionMethyl 2-Bromobutyrate >97.0%(GC)
  • Packaging500g
  • Price$92
  • Updated2018-11-22
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB1462
  • Product descriptionMethyl 2-Bromobutyrate >97.0%(GC)
  • Packaging25g
  • Price$17
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 44929-U Methyl 2-bromobutyrate analytical standard, 1000 μg/mL in methyl tert-butyl ether u $29.1 2018-11-13 Buy
Sigma-Aldrich 237310 Methyl 2-bromobutyrate 97% 100g $33.3 2018-11-13 Buy
TCI Chemical B1462 Methyl 2-Bromobutyrate >97.0%(GC) 500g $92 2018-11-22 Buy
TCI Chemical B1462 Methyl 2-Bromobutyrate >97.0%(GC) 25g $17 2018-11-22 Buy


Boiling point: :137-138 °C50 mm Hg(lit.)
Density  :1.573 g/mL at 25 °C(lit.)
refractive index  :n20/D 1.452(lit.)
Flash point: :155 °F
storage temp.  :2-8°C
Specific Gravity :1.573
Water Solubility  :Soluble in alcohol and ether, slightly soluble in water.
BRN  :1720826
CAS DataBase Reference :3196-15-4(CAS DataBase Reference)
EPA Substance Registry System :Butanoic acid, 2-bromo-, methyl ester(3196-15-4)

Safety Information

Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P390 Absorb spillage to prevent material damage.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…


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.

Related product price