C16H13ClN4O2
328.75 g/mol
Pharmaceutical IntermediateWarning
N-Nitrosochlordiazepoxide
CAS51715-17-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
N-Nitrosochlordiazepoxide is a nitrosamine impurity related to the benzodiazepine drug chlordiazepoxide. It is primarily used as a pharmaceutical impurity reference standard for quality control and analytical testing.
Pharmaceutical impurity reference standardAnalytical method development and validation
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 51715-17-4
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H351Suspected of causing cancer
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name
N-(7-chloro-4-oxido-5-phenyl-3H-1,4-benzodiazepin-4-ium-2-yl)-N-methylnitrous amide
InChIKey
VGNMVQBFGJATJZ-UHFFFAOYSA-N
SMILES
CN(C1=NC2=C(C=C(C=C2)Cl)C(=[N+](C1)[O-])C3=CC=CC=C3)N=O
Synonyms (11)
- NO-CDE
- 2-N-nitrosochlordiazepoxide
- N-Nitrosochlordiazepoxide
- N-Nitrosochlorodiazepoxide
- Nitrosochlordiazepoxide