1-Bromobenzocyclobutene
ALDRICH/469068 - 95%
CAS Number: 21120-91-2
Empirical Formula (Hill Notation): C8H7Br
Molecular Weight: 183.05
MDL Number: MFCD17976891
Linear Formula: C8H7Br
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 469068-1G
| assay | 95% |
| bp | 90 °C/10.5 mmHg (lit.) |
| density | 1.45 g/mL at 25 °C (lit.) |
| functional group | bromo |
| InChI | 1S/C8H7Br/c9-8-5-6-3-1-2- |
| InChI key | AYNXHFRDABNHRX-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | BrC1Cc2ccccc12 |
| Application: | 1-Bromobenzocyclobutene may be used in the synthesis of following compounds: • five-membered zirconacycles • benzocyclobutenol and benzocyclobutenone • 2,3-dimethoxyprotoberbe |
| 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. |
| Packaging: | 1 g in glass bottle |
| Packaging: | 250 mg in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | 204.8 °F - closed cup |
| Flash Point(C) | 96.00 °C - closed cup |
| Purity | 95% |
| bp | 90 °C/10.5 mmHg (lit.) |
| Density | 1.45 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |