Tegafur-Uracil CAS 74578-38-4

Purity 97%+In StockPharmaceutical Standards
CAS No.74578-38-4
Molecular FormulaC8H9FN2O3 C4H4N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tegafur-Uracil CAS 74578-38-4 chemical structure

Description

High-purity Tegafur-Uracil (CAS 74578-38-4) pharmaceutical standards reference standard. Molecular formula: C8H9FN2O3 C4H4N2O2. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H9FN2O3 C4H4N2O2
Molecular Weight312.26 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Halogen ContentF-containing
Nitrogen Atoms4

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