1-Bromobenzocyclobutene 21120-91-2 98% purity
Product Name: 1-Bromobenzocyclobutene
Synonyms: 1-BROMOBENZOCYCLOBUTENE;1-BroMobenzocyclobutene;7-BroMobicyclo[4.2.0]octa-1,3,5,7-tetraene;1-BrBCB 1-Bromobenzocyclobutene;1-Bromobenzocyclobutene 95%;Bicyclo[4.2.0]octa-1,3,5-triene, 7-bromo-;1-Bromobenzocyclobutene ISO 9001:2015 REACH;1-bromo-1,2-dihydrobenzocyclobutene
CAS: 21120-91-2
MF: C8H7Br
MW: 183.05
EINECS:
Mol File: 21120-91-2.mol
Boiling point 90 °C/10.5 mmHg (lit.)
density 1.45 g/mL at 25 °C (lit.)
refractive index n20/D 1.59(lit.)
Fp 205 °F
storage temp. Sealed in dry,Room Temperature
InChIKey JQOFZAWKFBCSHK-UHFFFAOYSA-N
Safety Information
WGK Germany 3
MSDS Information
Provider Language
SigmaAldrich English
1-Bromobenzocyclobutene Usage And Synthesis
Chemical Properties Colorless to pale yellow liquid
1-Bromobenzocyclobutene Preparation Products And Raw materials
Raw materials Bicyclo[4.2.0]octa-1,3,5-triene,7,8-diiodo--->2,2-dibromoethylbenzene-->Benzenediazonium-2-carboxylate-->8-bicyclo[4.2.0]octa-1,3,5-trienyl acetate -->Benzocyclobutene-->Bicyclo[4.2.0]octane-1,3,5-triene-7-ol-->Cycloheptatriene-->Vinyl bromide-->Bromoform-->Anthranilic acid
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