Description

Purin-8-Ol, n-Oxide (7Ci) is a specialized heterocyclic compound belonging to the purine derivative family. This chemical is significant as a key intermediate and research standard in advanced organic synthesis and pharmaceutical development. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active compounds and for analytical reference purposes.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of nucleoside analogs and other purine-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and metabolic pathway research involving purine derivatives.
• Agrochemical Development: Acts as a precursor in the research and development of novel herbicides, fungicides, or plant growth regulators.
• Material Science: Investigated for potential use in the synthesis of specialty polymers or organic electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for method development, teaching, and exploratory synthetic chemistry projects.

Basic Information

Product Name	Purin-8-Ol, n-Oxide (7Ci)
CAS No.	856611-22-8
Molecular Formula	C5H4N4O2
Molecular Weight	152.11 g/mol
Synonyms	8-Hydroxypurine N-oxide; Purin-8-ol 1-oxide; 1H-Purin-8-ol, 1-oxide; 8-Hydroxy-1-oxidopurin-1-ium; 8-Hydroxypurine 1-oxide; 8-Purinol N-oxide; 7Ci Purin-8-ol n-Oxide
EINECS	Contact for details

Quality Control

Our Purin-8-Ol, n-Oxide (7Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to ensure traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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