3-Benzhydryl-3H-purin-6(9H)-one CAS 10299-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10299-58-8 |
| Molecular Formula | C20H13N3O4 |
| Molecular Weight | 359.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Benzhydryl-3H-purin-6(9H)-one (CAS 10299-58-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H13N3O4. Molecular weight: 359.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H13N3O4 |
| Molecular Weight | 359.33 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 3 |
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- [5-[(E)-2-(2-Chloro-3,4-dimethoxyphenyl)vinyl]-2-oxo-1,3,4-oxadiazol-3(2H)-yl]acetic acid (CAS 1217250-13-9)
- (2S)-2-AMINO-2-(4-CYCLOPENTYLOXYPHENYL)ETHAN-1-OL (CAS 1213491-42-9)
- 2-Chloro-3-iodobenzaldehyde (CAS 1261449-85-7)
- 6-(4-Formylpiperazin-1-yl)-5-methylnicotinic acid (CAS 1355203-28-9)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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