2,6-Diaminopurine
2,6-Diaminopurine (CAS: 1904-98-9), with the molecular formula C5H6N6 and a molecular weight of 150.14 g/mol, is a purine derivative. It serves as a key building block in the synthesis of various organic compounds and has applications in materials science. Its structure features two amino groups attached to the purine ring, making it valuable for chemical research and development. TSS provides this compound for laboratory and industrial applications.
- Synonyms
- C5H6N6

Monomer in Polymer Science
2,6-Diaminopurine can act as a monomer in the synthesis of specialised polymers, contributing unique chemical properties due to its amine functionalities.
Organic Synthesis Intermediate
It is utilised as an intermediate in complex organic synthesis pathways, enabling the construction of diverse molecular architectures.
Materials Science Research
This compound finds application in materials science research for developing novel materials with specific electronic or structural characteristics.
| Molecular weight | 150.14 |
|---|---|
| Empirical formula | C5H6N6 |
| Assay | 98% |
| Melting point | >300 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-40 |
| Safety statements (S) | 26-27-36/37/39 |
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 2,6-Diaminopurine used for?
+
2,6-Diaminopurine is used as a monomer in polymer science, an intermediate in organic synthesis, and in materials science research.
What are the CAS number and formula for 2,6-Diaminopurine?
+
The CAS number is 1904-98-9 and the empirical formula is C5H6N6.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,6-Diaminopurine with an assay of 98%. This is a technical/research grade; we do not represent it as USP, BP, or EP grade.
How should 2,6-Diaminopurine be handled safely?
+
Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid inhalation of dust and contact with skin and eyes. Hazards include H302, H312, H315, H319, H332, H335, and H351.
How is 2,6-Diaminopurine packed and shipped?
+
2,6-Diaminopurine is carefully packed and exported by TSS to meet international shipping regulations for chemical substances.
How can I request a sample or quote for 2,6-Diaminopurine?
+
To request a sample or quote, please contact our sales team through the website or by phone, providing your specific requirements.
▶ Related products

(2,3-Epoxypropyl)benzene
Polymer Science

(2-Boc-amino)ethyl methacrylate
C11H19NO4
Polymer Science
(3,5,5-Trimethylcyclohex-2-enylidene)malononitrile
Polymer Science

(3-Acrylamidopropyl)trimethylammonium chloride solution
Polymer Science

1,1,1-Trifluoro-2-(trifluoromethyl)-2-hydroxy-4-methyl-5-pentyl methacrylate
Polymer Science

1,1,1-Tris(4-hydroxyphenyl)ethane
Polymer Science

1,1-Cyclohexanediacetic acid
Polymer Science

1,12-Diisocyanatododecane
Polymer Science
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis