C6H8N2
108.14 g/mol
Pharmaceutical IntermediateDanger
2-Amino-5-methylpyridine
CAS1603-41-4EC216-503-5
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
2-Amino-5-methylpyridine is a chemical compound used as a pharmaceutical intermediate. It features an aromatic ring with an amine group, contributing to its role in the synthesis of active pharmaceutical ingredients.
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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Related Compounds
ReferenceSame Category
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ReferenceSame Category
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ReferenceSame Category
(R)-Piperidine-1,3-dicarboxylic acid 1-benzyl ester
CAS160706-62-7
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ReferenceSame Category
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pharmaceutical intermediate
Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Amino-5-methylpyridine (CAS 1603-41-4) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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
5-methylpyridin-2-amine
InChIKey
CMBSSVKZOPZBKW-UHFFFAOYSA-N
SMILES
CC1=CN=C(C=C1)N
Synonyms (18)
- Pirfenidone EP Impurity A
- 2-AMINO-5-PICOLINE
- 2-Amino-5-methylpyridine
- 2-Pyridinamine, 5-methyl-
- 3-Picoline, 6-amino-
- 5-METHYLPYRIDIN-2-AMINE
- 5-Methyl-2-aminopyridine
- 5-Methyl-2-pyridinamine
- 5-Methyl-2-pyridylamine
- 5-methyl-2-aminopyridin
- 5-methylpyridin-2-ylamine
- 5-methylpyridine-2-amine
- 6-Amino-3-methylpyridine
- 6-Amino-3-picoline
- AMINO-3-METHYLPYRIDINE, 6-
- pyridine, 2-amino-5-methyl-
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