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Home/Compounds/Other/4,6-Dihydroxy-2-methylpyrimidine
C5H6N2O2
126.11 g/mol
OtherWarning

2-Methyl-4,6-pyrimidinedione

CAS40497-30-1
Category
Other
Compound Class
n.a
Primary Use
pharmaceutical intermediate

2-Methyl-4,6-pyrimidinedione is a chemical compound featuring a pyrimidine ring with two carbonyl groups and a methyl substituent. It is structurally related to barbiturate compounds and is primarily used as a building block in pharmaceutical research and organic synthesis.

pharmaceutical intermediateresearch compound for barbiturate analog studies

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

Methyl 4'-hydroxy[1,1'-biphenyl]-4-carboxylate

CAS40501-41-5

research reagent or synthetic intermediate

ReferenceSame Category

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Research compound

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3-Bromo-5-fluoropyridine

CAS407-20-5

Research compound

ReferenceSame Category

2-Fluoro-6-methylpyridine

CAS407-22-7

Research reagent

Referencesame scaffold

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pharmaceutical raw material

Referencesame scaffold

Amobarbital sodium

CAS64-43-7

pharmaceutical raw material

Referencesame scaffold

Sodium thiopental

CAS71-73-8

pharmaceutical raw material

Referencesame scaffold

Barbital sodium

CAS144-02-5

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 2-Methyl-4,6-pyrimidinedione (CAS 40497-30-1) 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-methyl-1H-pyrimidine-4,6-dione

InChIKey

GNVCKXIBBIIFPE-UHFFFAOYSA-N

SMILES

CC1=NC(=O)CC(=O)N1

Synonyms (10)
  • 2-Methyl-4,6-pyrimidinediol
  • 2-Methyl-4,6-pyrimidinedione
  • 2-methyl-4,6-pyrimidindione
  • 2-methyl-pyrimidine-4,6-diol

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