C9H6N2O4
206.15 g/mol
Dye & PigmentDanger
N-Methyl-4-nitrophthalimide
CAS41663-84-7EC255-483-2
Category
Dye & Pigment
Compound Class
Amide
Primary Use
speciality pigment intermediate
N-Methyl-4-nitrophthalimide is an organic compound used primarily as an intermediate in the production of specialty pigments. Its structure features both amide and nitro functional groups, contributing to its role in dye and pigment chemistry.
speciality pigment 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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Related Compounds
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dye intermediate
ReferenceSame Category
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solvent dye
ReferenceSame Category
6-amino-2-naphthalenol
CAS4363-04-6
dye intermediate
Safety Reference
Danger
H301Toxic if swallowed
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for N-Methyl-4-nitrophthalimide (CAS 41663-84-7) is 2925.19.
HS code (international, 6-digit)
2925.19
EU CN code (8-digit)
2925 19 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-methyl-5-nitroisoindole-1,3-dione
InChIKey
JBCHWGTZAAZJKG-UHFFFAOYSA-N
SMILES
CN1C(=O)C2=C(C1=O)C=C(C=C2)[N+](=O)[O-]
Synonyms (11)
- 4-Nitro-N-methylphthalimide
- N-Methyl-4-nitrophthalimide
- NITRO-N-METHYLPHTHALIMIDE, 4-
- Roxadustat Impurity 148
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