Description

6H-Purin-6-One, 1,7-Dihydro-, o-Ethyloxime (9Ci) is a specialized purine derivative with the CAS number 284672-31-7, serving as a crucial building block in advanced organic synthesis. This compound is valued for its role as a key intermediate in the research and development of novel pharmaceutical agents, particularly in the fields of oncology and antiviral therapies. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for creating targeted molecular libraries and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside analogs and purine-based drug candidates targeting various diseases.
• Biochemical Research: Used as a reference standard or building block in medicinal chemistry for structure-activity relationship (SAR) studies.
• Agrochemical Development: Serves as an intermediate in the research of novel plant growth regulators or pesticides.
• Academic Research: Employed in university and institutional labs for fundamental studies in heterocyclic chemistry and reaction mechanism exploration.
• Process Chemistry: Utilized in scaling up synthetic routes for the commercial production of high-value specialty chemicals.

Basic Information

Product Name	6H-Purin-6-One, 1,7-Dihydro-, o-Ethyloxime (9Ci)
CAS No.	284672-31-7
Molecular Formula	C7H9N5O
Molecular Weight	179.18 g/mol
Synonyms	1,7-Dihydro-6H-purin-6-one, O-ethyloxime; 6H-Purin-6-one, 1,7-dihydro-, O-ethyloxime; Purine-6-one, 1,7-dihydro-, O-ethyloxime; 6-Ethyloximino-1,7-dihydropurine; 284672-31-7; 6-(Ethyloximino)-1,7-dihydro-6H-purine
EINECS	Contact for details

Quality Control

Our 6H-Purin-6-One, 1,7-Dihydro-, o-Ethyloxime (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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