Product Name:: Fluorocytosine;5-Fluorocytosine
English Name: Fluorocytosine;5-Fluorocytosine
CAS RN: 2022-85-7
EINECS: 217-968-7
Molecular Formula: C4H4FN3O
Molecular Weight: 129.09
Structural Formula:
I. Product Description:
Appearance: White crystalline powder. Melting point: 296°C, solubility: 1.5g/100mL (25°C)。
II. Quality Index:
Structural Formula Content: ≥99%
Cytosine Content: ≤0.2%
Total Impurities: ≤1.0%
Max Single Impurity: ≤0.2%
Ignition Residue: ≤0.1%
Heavy Metal: ≤20ppm
Drying Loss: ≤1.5%
III. Use:
As thymidylate synthease inhibitor., necessary raw material for blocking the DNA duplication—synthesis of thymine. IV. Packing:
Specification: 25kg/drum
V. Note:
Kept in cool and dry place.