Category
Flucytosine
CAS Number
Flucytosine STD-2022-85-7: IMP-A-51-21-8: IMP-B-56177-80-1
Molecular Formula
Flucytosine STD-C4H4FN3O: IMP-A-C4H3FN2O2: IMP-B-C6H7FN2O2
Molecular Weight
Flucytosine STD-129.09: IMP-A-130.08: IMP-B-158.1
Synonym

Flucytosine STD-6-amino-5-fluoro-1H-pyrimidin-2-one; 5-Fluoro Cytosine; 4-Amino-5-fluoro-2(1H)-pyrimidine; Flucytosine, 5-FC; NSC 103805 6-Amino-5-fluoro-2(1H)-pyrimidinone; Cytosine, 5-fluoro-; 5-Fluorocytosine (USP)

Flucytosine EP-Impurity-A-5-fluoro-1H-pyrimidine-2,4-dione; 5-Fluoro-2,4(1H,3H)pyrimidinedione; 2,4-Dihydroxy-5-fluoropyrimidine; 5-FU; 5-Fluoropyrimidine-2,4-diol; Adrucil; Arumel; Carac; Fluoroplex; Fluorouracil; Flurablastin; Queroplex; Ro 2-9757; Timazin; U 8953; Ulup; 5-fluoropyrimidine-2,4(1H,3H)-dione

Flucytosine EP-Impurity-B-2-ethoxy-5-fluoro-1H-pyrimidin-6-one; 2-Ethoxy-5-fluoropyrimidin-4(3H)-one

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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Flucytosine for System Suitability CRS refers to the Certified Reference Standard used in chromatographic and analytical methods (like HPLC) to ensure that the testing system is working properly. It helps verify parameters such as resolution, retention time, peak shape, and reproducibility, ensuring accurate and reliable analysis of flucytosine in pharmaceutical formulations.