6-(Pyridin-3-yl)-9H-purine CAS 918537-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918537-05-0 |
| Molecular Formula | C10H7N5 |
| Molecular Weight | 197.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-(Pyridin-3-yl)-9H-purine (CAS 918537-05-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H7N5. Molecular weight: 197.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H7N5 |
| Molecular Weight | 197.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Pyridin Standards
- 6-(Pyridin-4-yl)-7H-purine (CAS 165546-25-8)
- 7-(Pyridin-2-yl)-7H-purine (CAS 18346-07-1)
- 3-(Pyridin-4-yl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-28-2)
- 2-(Pyridin-2-yl)oxazolo[4,5-b]pyridine (CAS 52333-71-8)
- 2-(Pyridin-3-yl)oxazolo[4,5-b]pyridine (CAS 52333-48-9)
- 2-Phenyl-1-(pyridin-4-yl)ethan-1-one (CAS 1017-24-9)
- 1-Phenyl-2-(pyridin-3-yl)ethan-1-one (CAS 1081-48-7)
- 1-(2-(Pyridin-4-yl)phenyl)ethan-1-one (CAS 137103-77-6)
Recommended Standards
- 5,7-Dimethylimidazo[1,2-a]pyrimidine-2,3-dicarbonitrile (CAS 478262-17-8)
- 7-(Pyrazin-2-yl)-1H-imidazo[4,5-b]pyridine (CAS 69995-43-3)
- 4-iso-Propylimino-2-trifluoromethylbutan-2-ol (CAS 430466-01-6)
- Bis(triphenylphosphine)iminium chloride 21050-13-5 BIS(TRIPHENYLPHOSPHINE)IMINIUM CHLORIDE;BIS(TRIPHENYLPHOSPHINE)IMINIUMHLORIDE;BIS(TRIPHENYLPHOSPHORANYLIDENE)AMMONIUM CHLORIDE;HEXAPHENYLDIPHOSPHAZENIUM CHLORIDE;PPNCL GC10229 (CAS 21050-13-5)
- 2'-OMe-U Phosphoramidite (CAS 134031-86-0)
- 5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine (CAS 7681-99-4)
- (5-(Benzyloxy)-4,6-dimethylpyridin-3-yl)methanol (CAS 57183-08-1)
- tert-Butyltrichlorosilane (CAS 18171-74-9)
- N-(4,5-Dihydro-1H-imidazol-2-yl)-5-methyl-6-quinolinamine (CAS 1217439-06-9)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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)
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