Description

Purine-6-Carboxaldehyde (6Ci,8Ci) is a halogenated purine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of nucleoside analogs, pharmaceuticals, and agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for creating novel active ingredients and conducting structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel nucleoside and purine-based drug candidates, including potential antiviral and anticancer agents.
• Agrochemical Research: Used in the development of new herbicides, pesticides, and plant growth regulators that target specific biochemical pathways.
• Biochemical Tool Compound: Employed in life science research as a molecular probe to study enzyme mechanisms, particularly those involving purine metabolism.
• Fine Chemical Synthesis: Acts as a specialized building block for constructing complex heterocyclic frameworks in custom synthesis and material science applications.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for methodological development and exploratory chemistry projects.

Basic Information

Product Name	Purine-6-Carboxaldehyde (6Ci,8Ci)
CAS No.	17405-21-9
Molecular Formula	C₆H₃Cl₂N₅O
Molecular Weight	232.03 g/mol
Synonyms	6,8-Dichloropurine-6-carboxaldehyde; 6,8-Dichloro-9H-purine-6-carbaldehyde; 6,8-Dichloro-9H-purine-6-carboxaldehyde; 6,8-Dichloropurine-6-carbaldehyde; 6-Carboxyaldehyde-6,8-dichloropurine; Purine-6-carboxaldehyde, 6,8-dichloro-; 6,8-Dichloro-9H-purine-6-carboxaldehyde (6Ci,8Ci)
EINECS	Contact for details

Quality Control

Our Purine-6-Carboxaldehyde (6Ci,8Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC chromatograms and NMR spectra, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is available with each shipment and upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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