C4H3ClN2
114.53 g/mol
Pharmaceutical IntermediateDanger
2-Chloropyrimidine
CAS1722-12-9EC217-020-2
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
2-Chloropyrimidine is a chlorinated heteroaromatic compound used as an intermediate in pharmaceutical synthesis. Its structure consists of a pyrimidine ring substituted with a chlorine atom, making it a versatile building block for constructing more complex molecules.
Pharmaceutical intermediate for synthesis
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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ReferenceSame Category
Dimethyl [2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]malonate
CAS172529-93-0
pharmaceutical intermediate
Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Chloropyrimidine (CAS 1722-12-9) is 2933.59.
HS code (international, 6-digit)
2933.59
EU CN code (8-digit)
2933 59 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-chloropyrimidine
InChIKey
UNCQVRBWJWWJBF-UHFFFAOYSA-N
SMILES
C1=CN=C(N=C1)Cl
Synonyms (10)
- 2-Chloro-4-deoxyuracil
- 2-Chloropyrimidine
- 2-chloropyrimidin
- 2-chloropyrirnidine
- 2-pyrimidinyl chloride
- Buspirone Intermediates
- Chloropyrimidines
- PYRIMIDINE, 2-CHLORO-
- chloropyrimidine
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