6-Chloro-3-methyluracil CAS NO.:4318-56-3

Pharmaceutical Materials 2025-03-02

Catalog ID:810668

CAS NO.:4318-56-3

MDL Number:MFCD01074837

Molecular Weight:160.5584

Melting point: 278~280°C

6-Chloro-3-methyluracil is a versatile organic compound with significant applications in the pharmaceutical industry. This chemical compound, also known as 3-methyl-6-chlorouracil, features a chlorine atom and a methyl group substituted on the uracil ring. Its unique structure makes it an important intermediate in the synthesis of various drugs, particularly in the development of antidiabetic medications such as alogliptin.

Property Details
CAS Number 4318-56-3
Chemical Name 6-Chloro-3-methyluracil
Synonyms 3-Methyl-6-chlorouracil, Alogliptin Intermediate
Molecular Formula C5H5ClN2O2
Molecular Weight 160.56 g/mol
Appearance White crystalline powder
Density 1.51 g/cm³
Melting Point 278-280 °C (decomposition)
Boiling Point 268.7 °C at 760 mmHg
Flash Point 116.3 °C
Refractive Index 1.58
Vapor Pressure 0.00101 mmHg at 25 °C
Uses Intermediate in the synthesis of antidiabetic drugs, such as alogliptin
Storage Conditions Keep in a dark place, sealed and stored at room temperature.

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