Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

M32100

Sigma-Aldrich

Methyl 4-bromocrotonate

85%, technical grade

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
BrCH2CH=CHCO2CH3
CAS Number:
1117-71-1
Molecular Weight:
179.01
EC Number:
214-251-0
MDL number:
MFCD00000246
UNSPSC Code:
12352100
PubChem Substance ID:
24896822
NACRES:
NA.22

grade

technical grade

Quality Level

100

Assay

85%

form

liquid

impurities

<15% 2(5H)-furanone

refractive index

n20/D 1.501 (lit.)

bp

83-85 °C/13 mmHg (lit.)

density

1.522 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

COC(=O)\C=C\CBr

InChI

1S/C5H7BrO2/c1-8-5(7)3-2-4-6/h2-3H,4H2,1H3/b3-2+

InChI key

RWIKCBHOVNDESJ-NSCUHMNNSA-N

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H318,H335

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

197.6 °F - closed cup

Flash Point(C)

92 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service