1-(Pyridin-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one CAS 650637-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 650637-98-2 |
| Molecular Formula | C10H7N5O |
| Molecular Weight | 213.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Pyridin-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 650637-98-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H7N5O. Molecular weight: 213.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H7N5O |
| Molecular Weight | 213.20 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.) | 1985 |
| Nitrogen Atoms | 5 |
Related Pyridin Standards
- 2-Pyridin-4-yl[1,2,4]triazolo-[1,5-a][1,3,5]triazin-7-amine (CAS 1030420-83-7)
- 2-(Pyridin-4-yl)-1H-purin-6(9H)-one (CAS 106823-92-1)
- 1-(Pyridin-4-yl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1155573-34-4)
- 1-(Pyridin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 650638-18-9)
- methyl 4-(pyridin-4-yl)benzoate (CAS 106047-17-0)
- 4-(Pyridin-3-ylmethoxy)benzaldehyde (CAS 118001-72-2)
- 4-[(pyridin-4-yl)methoxy]benzaldehyde (CAS 118001-73-3)
- 3-methyl-4-(pyridin-3-yloxy)benzaldehyde (CAS 1250618-71-3)
Recommended Standards
- 1-(3,3,3-Trifluoro-2-hydroxypropyl)piperidin-4-ol (CAS 478081-38-8)
- 1-(2,4-Difluorophenyl)-2-thiocyanatoethanone (CAS 887625-49-2)
- 1,1,1-Trifluoro-3-(((tetrahydrofuran-2-yl)methyl)amino)propan-2-ol (CAS 866135-63-9)
- Methyl 3-((1-amino-2,2,2-trichloroethyl)amino)-3-oxo-2-(triphenyl-l5-phosphanylidene)propanoate (CAS 391224-62-7)
- 2-(tert-Butyl)-3-(methylamino)phenol (CAS 1243476-22-3)
- 4-Bromobenzylzinc bromide 0.5 M in Tetrahydrofuran (CAS 148651-39-2)
- 4-[(6R)-2-Amino-6,7,8,9-tetrahydro-1-methoxy-5H-benzocyclohepten-6-yl]-1-piperazineethanol (CAS 1454651-65-0)
- 4-Methylpiperidine-1-sulfonyl fluoride (CAS 1365969-26-1)
- 2-(Aminomethyl)-4-(difluoromethyl)-6-hydroxy-3-iodopyridine (CAS 1805208-31-4)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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