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Home/Compounds/Pharmaceutical Intermediate/4,6-dimethylpyrimidine
C6H8N2
108.14 g/mol
Pharmaceutical IntermediateWarning

4,6-DIMETHYLPYRIMIDINE

CAS1558-17-4EC216-314-8
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

4,6-Dimethylpyrimidine is a pyrimidine derivative used as a pharmaceutical intermediate. It is primarily employed in the synthesis of active pharmaceutical ingredients within the pharmaceutical manufacturing supply chain.

pharmaceutical intermediatechemical synthesis 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

(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol

CAS155899-66-4

pharmaceutical intermediate

ReferenceSame Category

Diethyl 1,1-cyclopropanedicarboxylate

CAS1559-02-0

pharmaceutical intermediate

ReferenceSame Category

3-(4-hydroxyphenyl)pyruvic acid

CAS156-39-8

pharmaceutical intermediate

ReferenceSame Category

6-chloropyrimidine-2,4-diamine

CAS156-83-2

pharmaceutical intermediate

Safety Reference

Flammable
Flammable
Harmful
Harmful
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4,6-DIMETHYLPYRIMIDINE (CAS 1558-17-4) 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

4,6-dimethylpyrimidine

InChIKey

LSBIUXKNVUBKRI-UHFFFAOYSA-N

SMILES

CC1=CC(=NC=N1)C

Synonyms (3)
  • 4,6-DIMETHYLPYRIMIDINE
  • 4,6-dimethyl-pyrmidine
  • Pyrimidine, 4,6-dimethyl-

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