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Cyanogen bromide
CAS: 506-68-3 | CBrN | 105.922 g/mol
Supplier: Thermo Scientific Chemicals 03273122
Description
Cyanogen bromide is used as a reagent in molecular biology, peptide mapping, gold extraction and amino acid sequence analysis. It acts as a coupling reagent for phosphoramidate or pyrophosphate inter-nucleotide bonds in DNA duplexes. It is also used in organic synthesis to prepare cyanamides, dicyanamides, cyanuric bromide, guanidines and hydroxylguanidines. It is involved in the von Braun reaction, it gives disubstituted cyanamides by reacting with tertiary amines.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Cyanogen bromide | |
| 50°C to 52°C | |
| 61.4°C | |
| CBrN | |
| 100 g | |
| Light and moisture sensitive | |
| cyanogen bromide, bromine cyanide, bromocyanide, cyanobromide, bromocyanogen, bromocyan, campilit, cyanogen monobromide, bromure de cyanogen, cyanogen bromide brcn | |
| ATDGTVJJHBUTRL-UHFFFAOYSA-N | |
| carbononitridic bromide | |
| 10476 | |
| Crystals |
| 506-68-3 | |
| 2.015 | |
| Acrid | |
| MFCD00011597 | |
| UN1889 | |
| 14,2693 | |
| Soluble in chloroform,dichloromethane,ethanol,diethyl ether,benzene and acetonitrile. | |
| C(#N)Br | |
| 105.922 | |
| 105.93 |
Chemical Identifiers
| 506-68-3 | |
| 105.922 | |
| ATDGTVJJHBUTRL-UHFFFAOYSA-N | |
| 10476 | |
| C(#N)Br |
| CBrN | |
| MFCD00011597 | |
| cyanogen bromide, bromine cyanide, bromocyanide, cyanobromide, bromocyanogen, bromocyan, campilit, cyanogen monobromide, bromure de cyanogen, cyanogen bromide brcn | |
| carbononitridic bromide |
Safety and Handling
GHS H Statement
H300-H310-H330;
Fatal if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
P260-P262-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H300+H310+H330-H314-H335-H373
DOTInformation : Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: CYANOGEN BROMIDE
EINECSNumber : 208-051-2
RTECSNumber : GT2100000
TSCA : Yes
Recommended Storage : Keep cold; Store under Argon
RUO – Research Use Only