C6H7ClN4O2
202.6 g/mol
Pharmaceutical IntermediateWarning
Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate
CAS1458-01-1EC215-946-1
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate is a chemical compound used as a pharmaceutical intermediate. It serves as a key building block 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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate (CAS 1458-01-1) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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
methyl 3,5-diamino-6-chloropyrazine-2-carboxylate
InChIKey
KOOBYHRLTYIPTH-UHFFFAOYSA-N
SMILES
COC(=O)C1=C(N=C(C(=N1)Cl)N)N
Synonyms (13)
- AMILORIDE HYDROCHLORIDE IMPURITY A (EP IMPURITY)
- Amiloride EP Impurity A
- Amiloride impurity A, European Pharmacopoeia (EP)
- Amiloride impurity A CRS
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