5-(6-Amino-9H-purin-9-yl)-3-methylcyclopent-3-ene-1,2-diol CAS 5261-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5261-79-0 |
| Molecular Formula | C11H13N5O2 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(6-Amino-9H-purin-9-yl)-3-methylcyclopent-3-ene-1,2-diol (CAS 5261-79-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13N5O2. Molecular weight: 247.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13N5O2 |
| Molecular Weight | 247.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 5-(((3-Methoxyphenyl)amino)methyl)furan-2-carboxylic acid (CAS 944890-41-9)
- (R)-(2-oxooxazolidin-4-yl)methyl 4-methylbenzenesulfonate (CAS 144542-45-0)
- N-(3,4-Dimethylphenyl)-3-(3-phenoxyphenyl)acrylamide (CAS 478258-20-7)
- Butyl (3-methylbenzofuran-2-yl)carbamate (CAS 61307-30-0)
- Levofloxacin Impurity 62 (CAS CATO-C4X-137162)
- 9-Phenylfuro[3,4-b]quinolin-1(3H)-one (CAS 85422-43-1)
- (S)-2-azabicyclo[2.1.1]Hexane-3-carboxylic acid hydrochloride (CAS 2306249-25-0)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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