C6H6N2O3
154.12 g/mol
Pharmaceutical IntermediateWarning
4-methyl-5-nitro-1,2-dihydropyridin-2-one
CAS21901-41-7EC626-040-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a chemical compound used as a pharmaceutical intermediate. Its structure features a pyridinone ring with methyl and nitro substituents.
Pharmaceutical intermediate
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 21901-41-7
Related Compounds
ReferenceSame Category
Tert-Butyl 4-(3-cyano-2-(4-phenoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-yl)piperidine-1-carboxylate
CAS2190506-55-7
pharmaceutical intermediate
ReferenceSame Category
Tert-Butyl 4-(3-cyano-2-(4-phenoxyphenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-7-yl)piperidine-1-carboxylate
CAS2190506-56-8
pharmaceutical intermediate
ReferenceSame Category
(7S)-4,5,6,7-Tetrahydro-2-(4-phenoxyphenyl)-7-(4-piperidinyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
CAS2190506-59-1
pharmaceutical intermediate
ReferenceSame Category
6H-Purin-6-one, 1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-2-[(hydroxymethyl)amino]-
CAS2190509-40-9
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
4-methyl-5-nitro-1H-pyridin-2-one
InChIKey
AIEHUZHKFUNHCJ-UHFFFAOYSA-N
SMILES
CC1=CC(=O)NC=C1[N+](=O)[O-]
Synonyms (14)
- 2-Hydroxy-5-nitro-4-picoline
- 4-Methyl-5-nitro-2-pyridinol
- 4-Methyl-5-nitro-2-pyridone
- 4-methyl-5-nitropyridin-2-ol
- 5-Nitro-4-picolin-2-ol