Cyanogen bromide
ALDRICH/481432 - 99.995% trace metals basis
Synonym: Bromine cyanide
CAS Number: 506-68-3
Empirical Formula (Hill Notation): CBrN
Molecular Weight: 105.92
EC Number: 208-051-2
MDL Number: MFCD00011597
Linear Formula: BrCN
Product Type: Chemical
| assay | 99.995% trace metals basis |
| bp | 61-62 °C (lit.) |
| InChI | 1S/CBrN/c2-1-3 |
| InChI key | ATDGTVJJHBUTRL-UHFFFAOYSA |
| mp | 50-53 °C (lit.) |
| SMILES string | BrC#N |
| storage temp. | 2-8°C |
| vapor density | 3.65 (vs air) |
| vapor pressure | 100 mmHg ( 22.6 °C) |
| Application: | Cyanogen bromide may be used: • To activate polysaccharides for coupling with erythrocytes. • As an oxidizing agent in the urine thaimine assay. • In the preparation of 2-amino-5-(2′-thienyl)-1, |
| Application: | Reaction with C60Ph5Cl produces a novel phenylated isoquinolino[3′,4′:1,2][6 |
| General description: | Cyanogen bromide (CNBr) is a halogen halide. Its utility as a condensing agent during chemical ligation of oligodeoxyribonucleotides has been reported. Its threshold photoelectron (TPE) spectrum has been recorded under high resolution. The cryopolymerization of CNBr on irradiation has been investigated. |
| Symbol |    GHS05,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H300 + H310 + H330 - H314 - H400 |
| Precautionary statements | P260 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T+,N |
| Risk Statements | 26/27/28-32-34-50/53 |
| Safety Statements | 7-26-28-29-36/37/39-45-60-61 |
| RIDADR | UN 1889 8(6.1) / PGI |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH032 |
| Purity | 99.995% trace metals basis |
| bp | 61-62 °C (lit.) |
| mp | 50-53 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |