Skip to Content
Merck
All Photos(1)

Documents

V1902

Sigma-Aldrich

Vinyl bromide

98%

Synonym(s):

Bromoethylene

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH2=CHBr
CAS Number:
Molecular Weight:
106.95
Beilstein:
1361370
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

vapor density

3.8 (15 °C, vs air)

Quality Level

vapor pressure

1551 mmHg ( 37.8 °C)

Assay

98%

autoignition temp.

986 °F

contains

200 ppm monomethyl ether hydroquinone as inhibitor

expl. lim.

15 %

bp

16 °C/750 mmHg (lit.)

mp

−139 °C (lit.)

density

1.517 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

BrC=C

InChI

1S/C2H3Br/c1-2-3/h2H,1H2

InChI key

INLLPKCGLOXCIV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

  • FTIR and Raman Spectroscopy Study of Soot Deposits: Investigates soot formation during the infrared multiphoton dissociation of vinyl bromide, suggesting potential applications in materials science regarding soot characteristics (Samoudi et al., 2022).
  • Nickel-Catalyzed Reductive Cross-Coupling: Describes a method for coupling vinyl bromides with unactivated alkyl halides, highlighting its utility in synthetic organic chemistry for creating complex molecules (Gong et al., 2017).
  • Silver-Promoted Synthesis of Vinyl Sulfones: This study explores the reactivity of vinyl bromides with sulfonyl hydrazides under aqueous conditions, applicable to pharmaceutical synthesis due to the biorelevance of sulfones (Zhang et al., 2020).
  • Visible Light on Vinyl Halides: Examines the photocatalytic properties of vinyl bromides, which could influence the development of green chemistry applications (Pagire et al., 2020).
  • Palladium Catalyzed Cross-Coupling of Diboronates: Focuses on the reactions of vinyl bromides with diboronates, offering insights into new methodologies for constructing biologically active compounds (Li et al., 2014).

Other Notes

V1902-100 g, V1902-900 g, and 1902-2.2 kg includes installed 316SS needle valve.

Recommended products

Stainless steel hose adapter Z146838 or stainless steel body mini gas regulator Z513547 is recommended.

hose barb

Product No.
Description
Pricing

regulator

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B - Flam. Gas 1A - Press. Gas Liquefied gas

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

55.4 °F

Flash Point(C)

13 °C

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

Qian Liao et al.
The Journal of organic chemistry, 74(16), 6371-6373 (2009-07-17)
A copper-catalyzed methodology for the coupling of vinyl bromides with azoles has been developed. This protocol uses a combination of 10 mol % of copper iodide and 20 mol % of ethylenediamine as catalyst. The reaction proceeds with various azoles
Michael C Willis et al.
Organic & biomolecular chemistry, 3(17), 3094-3095 (2005-08-18)
Palladium catalysed C-N bond formation can be used to convert vinyl bromides to the corresponding enamines, which are reacted in situ with alkylidene malonates to provide Michael adducts. The overall transformation results in cine-substitution of the starting vinyl bromide.
Myung-Hee Choi et al.
Archives of pharmacal research, 26(12), 990-996 (2004-01-16)
A novel carboacyclic nucleoside analogue, 9-[2-bromo-4-hydroxy-3-hydroxymethyl-2-butenyl] adenine, and its derivatives were designed and synthesized as open-chain analogues of neplanocin A. The syntheses were accomplished via the coupling of adenine or pyrimidine bases to the key intermediate allylic bromide 7. The
Vinyl bromide.
Report on carcinogens : carcinogen profiles, 10, 256-257 (2004-09-03)
Yewen Fang et al.
Chemical communications (Cambridge, England), (28)(28), 3574-3576 (2005-07-13)
The first copper-catalyzed intramolecular O-vinylation of carbonyl compounds with vinyl bromides was reported, among which the efficient formation of 5-, 6- and even 7-membered cyclic alkenyl ethers was achieved with beta-ketoesters as nucleophiles.

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