1-Bromobenzocyclobutene
- CAS NO.:21120-91-2
- Empirical Formula: C8H7Br
- Molecular Weight: 183.05
- MDL number: MFCD00799491
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-12-28 18:13:10
What is 1-Bromobenzocyclobutene?
Chemical properties
Colorless to pale yellow liquid
The Uses of 1-Bromobenzocyclobutene
1-Bromobenzocyclobutene may be used in the synthesis of following compounds:
- five-membered zirconacycles
- benzocyclobutenol and benzocyclobutenone
- 2,3-dimethoxyprotoberberinium bromide, via reaction with 3,4-dihydro-6,7-dimethoxyisoquinoline
General Description
1-Bromobenzocyclobutene is a useful synthon. It has important applications in organometallic methodology. Reaction between cycloheptatriene, bromoform, potassium carbonate and 18-crown-6 at 140°C yields 1-bromobenzocyclobutene.
Properties of 1-Bromobenzocyclobutene
Boiling point: | 90 °C/10.5 mmHg (lit.) |
Density | 1.45 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 205 °F |
storage temp. | Sealed in dry,Room Temperature |
Safety information for 1-Bromobenzocyclobutene
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-Bromobenzocyclobutene
InChIKey | JQOFZAWKFBCSHK-UHFFFAOYSA-N |
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
4-Carboxaldehydebenzocyclobutene
4-Hydroxymethylbenzocyclobutene
4-Aminobenzocyclobutene
Benzocyclobutyl-1-carboxylic acid
Benzocyclobutene-4-boronic acid
1-Hydroxymethylbenzocyclobutene
4-Bromofluorobenzene
1,2-Dibromobenzene
You may like
-
Bicyclo[4.2.0]octa-1,3,5-triene CAS 21120-91-2View Details
21120-91-2 -
1-Bromobenzocyclobutene CAS 21120-91-2View Details
21120-91-2 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%View Details
1805639-70-6 -
1784294-80-9 98%View Details
1784294-80-9 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.