Description

6-Azacytosine is a heterocyclic organic compound and a pyrimidine analog, serving as a key building block in nucleoside chemistry and pharmaceutical research. Its primary value lies in its role as a precursor for synthesizing nucleoside analogs with potential antiviral and anticancer activities. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Critical precursor for the synthesis of nucleoside analogs and active pharmaceutical ingredients (APIs) with antiviral or antitumor properties.
• Biochemical Research: Used as a standard or reagent in studies involving nucleic acid metabolism, enzyme inhibition, and molecular biology.
• Antiviral Drug Development: Serves as a core scaffold in the research and development of novel antiviral compounds.
• Oncology Research: Investigated for its potential in creating chemotherapeutic agents that target DNA synthesis in cancer cells.
• Fine Chemical Synthesis: Employed in custom synthesis and the production of specialized, high-value chemical entities.

Basic Information

Product Name	6-Azacytosine
CAS No.	931-85-1
Molecular Formula	C3H4N4O
Molecular Weight	112.09 g/mol
Synonyms	6-Azacytosine; 1,3,5-Triazin-2(1H)-one, 4-amino-; 4-Amino-1,3,5-triazin-2(1H)-one; 4-Amino-1H-1,3,5-triazin-2-one; 4-Amino-s-triazin-2(1H)-one; Azacytosine; NSC 1895; 6-Aza-cytosine
EINECS	213-247-4

Quality Control

Our 6-Azacytosine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality documentation, including detailed Certificates of Analysis (COA) for each lot, which verify identity, purity, and impurity profiles. Our quality standards are designed to meet the rigorous demands of pharmaceutical research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.