CAS 506-68-3: Cyanogen bromide

Description: Cyanogen bromide (CNBr) is a colorless, volatile liquid with a pungent odor, primarily used in organic synthesis and as a reagent in biochemical applications. It is a highly toxic compound, classified as a potent irritant to the respiratory system, skin, and eyes. Cyanogen bromide is soluble in water, alcohol, and ether, and it can hydrolyze in the presence of moisture to form cyanide and bromide ions, which pose significant health risks. The compound is known for its ability to react with amines and thiols, making it valuable in peptide synthesis and protein modification. Its molecular structure features a linear arrangement of carbon and nitrogen atoms, with a bromine atom bonded to the carbon. Due to its hazardous nature, handling cyanogen bromide requires strict safety precautions, including the use of appropriate personal protective equipment and working in a well-ventilated fume hood. Proper storage conditions are essential to prevent degradation and ensure safety.

Formula: CBrN

InChI: InChI=1S/CBrN/c2-1-3

InChI key: InChIKey=ATDGTVJJHBUTRL-UHFFFAOYSA-N

SMILES: N#CBr

Synonyms:

• Bromcyan
• Bromine cyanide
• Bromine cyanide (BrCN)
• Bromine monocyanide
• Bromocyan
• Bromocyanide
• Bromocyanide (BrCN)
• Bromocyanogen
• Bromure de cyanogene
• Bromuro De Cianogeno
• Campilit
• Carbononitridic bromide
• Cyanic Bromide
• Cyanobromide
• Cyanogen bromide ((CN)Br)
• Cyanogen bromide (BrCN)
• Cyanogen bromide solution
• Cyanogen monobromide
• Cyanogenbromid
• Cyanogenbromide 34%Solution In Dichlormethane
• Cyanogenbromidewhitextl
• Cynogen bromide
• Nsc 89684
• Cyanogen bromide

Cyanogen bromide

CAS: 506-68-3

Cyanogen bromide is used as a reagent in molecular biology, peptide mapping, gold extraction and …

• Formula: CBrN
• Color and Shape: Crystals or crystalline granules or powder, Colorless to white
• Molecular weight: 105.92

Cyanogen bromide, 3M solution in dichloromethane

CAS: 506-68-375-09-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CBrN
• Color and Shape: Clear colorless to light yellow, Solution
• Molecular weight: 105.92

Cyanogen bromide, 3M solution in dichloromethane, AcroSeal™

CAS: 506-68-375-09-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CBrN
• Color and Shape: Solution, Clear colorless to yellow
• Molecular weight: 105.92

Cyanogen bromide, 97%

CAS: 506-68-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CBrN
• Purity: 97%
• Color and Shape: White, Crystals
• Molecular weight: 105.92

Cyanogen Bromide Solution (5.0M in Acetonitrile)

CAS: 506-68-3

• Formula: CNBr
• Molecular weight: 105.92

Cyanogen bromide

CAS: 506-68-3

Used as a condensing agent during chemical ligation of oligodeoxyribonucleotides, for peptide cleavage and in …

• Formula: CNBr
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 105.92 g/mol

Cyanogen bromide 30% w/w in acetonitrile

CAS: 506-68-3

Condensing agent in organic synthesis; protein immobilizer on agarose

• Formula: CBrN
• Purity: Min. 95%
• Molecular weight: 105.92 g/mol

Cyanogen bromide, min. 97%

CAS: 506-68-3

• Formula: BrCN
• Purity: min. 97%
• Color and Shape: white xtl.
• Molecular weight: 105.93

Cyanogen Bromide

CAS: 506-68-3

• Formula: CBrN
• Color and Shape: White to Off-White Low Melting Solid
• Molecular weight: 105.92

Cyanogen Bromide pure, 98%

CAS: 506-68-3

• Formula: BrCN
• Purity: min. 98%
• Color and Shape: White, Crystalline compound
• Molecular weight: 105.94

Cyanogen Bromide ExiPlus, Multi-Compendial, 98%

CAS: 506-68-3

• Formula: CNBr
• Purity: min. 98%
• Color and Shape: White, Crystalline compound
• Molecular weight: 105.94

Cyanogen bromide 50% w/w in acetone

CAS: 506-68-3

Condensing agent in organic synthesis; protein immobilizer on agarose

• Formula: BrCN
• Purity: Min. 95%
• Molecular weight: 105.92 g/mol

Cyanogen bromide 34% w/w in dichloromethane

CAS: 506-68-3

Condensing agent in organic synthesis; protein immobilizer on agarose

• Formula: BrCN
• Purity: (Iodometric Titration) Min. 97%
• Color and Shape: Colorless Clear Liquid
• Molecular weight: 105.92 g/mol

Cyanogen bromide 50% w/w in acetonitrile

CAS: 506-68-3

Condensing agent in organic synthesis; protein immobilisation on agarose

• Formula: CBrN
• Purity: Min. 95%
• Color and Shape: Yellow Liquid
• Molecular weight: 105.92 g/mol

Cyanogen bromide 50% w/w in dichloromethane

CAS: 506-68-3

Condensing agent in organic synthesis; protein immobilizer on agarose

• Formula: BrCN
• Purity: Min. 95%
• Molecular weight: 105.92 g/mol

Cyanogen bromide 50% w/w in toluene

CAS: 506-68-3

Condensing agent in organic synthesis; protein immobilizer on agarose

• Formula: CBrN
• Purity: Min. 95%
• Molecular weight: 105.94 g/mol