C12H19N3O4S
301.36 g/mol
OtherWarning
N-[4-[1-hydroxy-2-[nitroso(propan-2-yl)amino]ethyl]phenyl]methanesulfonamide
CAS134720-07-3EC976-181-3
Category
Other
Compound Class
Other
Primary Use
Nitrosamine reference standard
This compound is a nitrosamine reference standard, specifically a derivative of sotalol with a nitroso group incorporated into its structure. It is primarily used in analytical testing and quality control to monitor and quantify nitrosamine impurities in pharmaceutical substances.
Reference standard for nitrosamine impurity testingQuality control in pharmaceutical manufacturing
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 134720-07-3
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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
Identifiers
IUPAC Name
N-[4-[1-hydroxy-2-[nitroso(propan-2-yl)amino]ethyl]phenyl]methanesulfonamide
InChIKey
JRGLEYZCDAJXQF-UHFFFAOYSA-N
SMILES
CC(C)N(CC(C1=CC=C(C=C1)NS(=O)(=O)C)O)N=O
Synonyms (8)
- N-Nitrososotalol
- Sotalol impurity 6