C5H6N2O2
126.11 g/mol
Pharmaceutical IntermediateWarning
6-METHYLURACIL
CAS626-48-2EC210-949-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
6-Methyluracil is an organic compound used as a pharmaceutical intermediate. It features a methyl-substituted uracil core structure and is primarily supplied for research and manufacturing applications.
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
3-bromopyridine
CAS626-55-1
pharmaceutical intermediate
ReferenceSame Category
3-chloropyridine
CAS626-60-8
pharmaceutical intermediate
ReferenceSame Category
4-chloropyridine
CAS626-61-9
pharmaceutical intermediate
ReferenceSame Category
2-Methyl-4-nitrobenzoic acid methyl ester
CAS62621-09-4
pharmaceutical intermediate
Safety Reference
Warning
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for 6-METHYLURACIL (CAS 626-48-2) 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
6-methyl-1H-pyrimidine-2,4-dione
InChIKey
SHVCSCWHWMSGTE-UHFFFAOYSA-N
SMILES
CC1=CC(=O)NC(=O)N1
Synonyms (31)
- 6MU
- 2,4-Pyrimidinediol, 6-methyl-
- 24PYRIMIDINEDIONE6methyl
- 4-(6)-Methyluracil
- 4-Methyl-2.6-dioxypyrimidin
- 4-Methyluracil
- 6-METHYLURACIL
- 6-Methyluracil, 97% (HPLC)
- 6-methylpyrimidine-2,4-diol
- 6-methylpyrimidine-2,4-dione
- AWD 23-15
- METHYLURACIL, 4-
- Metacyl
- Methacyl
- Methyluracil
- Pseudothymine
- Pseudothymine (VAN)
- Uracil, 6-methyl-
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