ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Research Reagent/5-methoxyuracil
C5H6N2O3
142.11 g/mol
Research ReagentWarning

5-Methoxyuracil

CAS6623-81-0EC229-580-5
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

5-Methoxyuracil is a chemical compound often used as a research reagent. It features a methoxy group attached to the uracil base, contributing to its properties as a laboratory substance.

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 6623-81-0

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ReferenceSame Category

Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate

CAS66242-82-8

research compound

ReferenceSame Category

2-methylquinolin-4-amine

CAS6628-04-2

research compound

ReferenceSame Category

5-Amino-2-methoxypyridine

CAS6628-77-9

research compound

ReferenceSame Category

6-amino-1,3-dimethyl-5-nitrosouracil

CAS6632-68-4

research compound

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Identifiers
IUPAC Name

5-methoxy-1H-pyrimidine-2,4-dione

InChIKey

KELXHQACBIUYSE-UHFFFAOYSA-N

SMILES

COC1=CNC(=O)NC1=O

Synonyms (18)
  • FLUOROURACIL IMPURITY D (EP IMPURITY)
  • Fluorouracil EP Impurity D
  • Fluorouracil EP Impurity D(Discontinued,See C4X-164914)
  • 5-METHOXYPYRIMIDINE-2,4-DIONE
  • 5-Methoxy-2,4-pyrimidinediol
  • 5-Methoxy-2,4-pyrimidinedione
  • 5-Methoxyuracil
  • 5-methoxypyrimidine-2,4-diol
  • FLUOROURACIL IMPURITY D
  • URACIL, 5-METHOXY-