2-Amino-6-chloropurine
2-Amino-6-chloropurine (CAS: 10310-21-1), with the molecular formula C5H4ClN5 and a molecular weight of 169.57 g/mol, is a halogenated purine derivative. It serves as a valuable building block in chemical synthesis, particularly for the development of heterocyclic compounds. Its structure lends itself to further functionalization in organic chemistry research and the creation of novel molecules.
- IUPAC
- 6-Chloroguanine
- Synonyms
- 6-Chloroguanine

Chemical Synthesis Intermediate
2-Amino-6-chloropurine acts as a key intermediate in the synthesis of more complex organic molecules. Its purine core and chlorine substituent offer reactive sites for various chemical transformations.
Research and Development
This compound is utilised in research laboratories for exploring new synthetic pathways and discovering novel compounds with potential applications in medicinal chemistry and materials science.
Heterocyclic Chemistry
As a halogenated heterocycle, it is employed in the study and synthesis of diverse heterocyclic structures, contributing to the field of organic chemistry.
| Molecular weight | 169.57 |
|---|---|
| Empirical formula | C5H4ClN5 |
| Assay | ≥99% |
| Melting point | >300 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Amino-6-chloropurine used for?
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2-Amino-6-chloropurine (CAS: 10310-21-1) is primarily used as a building block in chemical synthesis and for research and development in heterocyclic chemistry.
What are the CAS number and formula for 2-Amino-6-chloropurine?
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The CAS number for 2-Amino-6-chloropurine is 10310-21-1, and its molecular formula is C5H4ClN5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-6-chloropurine with an assay of ≥99%. This is a technical grade suitable for research and synthesis; we do not represent it as USP, BP, or EP grade.
How should 2-Amino-6-chloropurine be handled?
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Handle 2-Amino-6-chloropurine with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure adequate ventilation.
How is 2-Amino-6-chloropurine packed and shipped?
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Tech Serve Solutions professionally packs and exports 2-Amino-6-chloropurine globally, adhering to all necessary shipping regulations for chemical compounds.
How can I request a quote or sample?
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To request a quote or sample of 2-Amino-6-chloropurine, please contact our sales team through the TSS website or by phone.
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