Technical Data

234203
CAS Number
2022-85-7
Grade
Reagent Grade
MDL Number
MFCD00006035
Molecular Formula
C4H4FN3O
Molecular Weight
129.09
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
4°C
5-Fluorocytosine (4-Amino-5-Fluoro-2(1H)-pyrimidine, Flucytosine, 5-FC)
4-Amino-5-fluoro-2(1H)-pyrimidine; Flucytosine, 5-FC; NSC 103805; 6-Amino-5-fluoro-2(1H)-pyrimidinone

5-FC is a toxic antifungal/antimicrobial agent. description

Synonyms
4-Amino-5-fluoro-2(1H)-pyrimidine; Flucytosine, 5-FC; NSC 103805; 6-Amino-5-fluoro-2(1H)-pyrimidinone
CAS Number
2022-85-7
Molecular Formula
C4H4FN3O
Molecular Weight
129.09
Appearance
White or almost white crystalline powder
Purity
98.5-101.0% (HPLC)
Melting Point
295°C (dec)
Heavy Metals
≤0.002%
Fluoride Ions
≤0.05%
Loss on Drying
≤0.5%
Residual Solvents
Meets the requirement
Related Substances
Fluorouracil: ≤0.1%
Sulfated Ash
≤0.10%
Solubility
As reported
Storage and Stability
Store at -20°C. Light sensitive! For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Meets or exceeds USP specifications

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
No references available
USBio References
No references available
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