2-Nitro-1H-purin-6-amine CAS 501950-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501950-35-2 |
| Molecular Formula | C5H4N6O2 |
| Molecular Weight | 180.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Nitro-1H-purin-6-amine (CAS 501950-35-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H4N6O2. Molecular weight: 180.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H4N6O2 |
| Molecular Weight | 180.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- 2,6-Dihydroxy-3-nitrobenzonitrile, tech (CAS 233585-04-1)
- 2-Oxo-1H-pyrazolo[1,5-a][1,3,5]triazine-8-carboxylic acid (CAS 2140305-65-1)
- 2-(Trifluoroacetyl)cyclopentan-1-one (CAS 361-73-9)
- 5,5-Dimethyl-6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-4-carboxylic acid (CAS 2168211-34-3)
- Trifluoro(3-methoxypropyl)borate (CAS 1445947-65-8)
- 4-Methyl-N-(4-methylcyclohexyl)pyridin-3-amine (CAS 1343253-97-3)
- 5-Amino-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylic acid (CAS 1034142-09-0)
- 2-(Methyl(pyrazin-2-ylmethyl)amino)ethanol (CAS 1248304-05-3)
- 7-Chloro-1,3-dihydro-5-(2-fluorophenyl)-2-nitromethyl-ene-2H-1,4-benzodiazepine (CAS 59467-63-9)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com