3-(Pyridin-4-yl)-1h-pyrazol-5-ol CAS 78584-36-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78584-36-8 |
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Pyridin-4-yl)-1h-pyrazol-5-ol (CAS 78584-36-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7N3O. Molecular weight: 161.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- 3-(Pyridin-4-yl)-1H-pyrazol-5(4H)-one (CAS 101421-76-5)
- 5-(Pyridin-2-yl)oxazol-2-amine (CAS 1014629-81-2)
- 5-(Pyridin-3-yl)oxazol-2-amine (CAS 1014629-82-3)
- 5-(Pyridin-4-yl)oxazol-2-amine (CAS 1014629-83-4)
- 5-Methyl-3-(pyridin-3-yl)-1,2,4-oxadiazole (CAS 10350-69-3)
- 1-(Pyridin-2-yl)-1h-1,2,4-triazol-5-amine (CAS 1247628-46-1)
- 1-(Pyridin-4-yl)-1h-1,2,4-triazol-3-amine (CAS 1248663-31-1)
- 1-(Pyridin-4-yl)-1h-1,2,4-triazol-5-amine (CAS 1250282-04-2)
Recommended Standards
- 3-(Pyridin-3-yl)-1,2-oxazol-5-amine (CAS 23821-38-7)
- 3-(Pyrimidin-5-yl)-1H-pyrazol-5-amine (CAS 1988685-94-4)
- 3-(Pyridin-2-yl)-1H-1,2,4-triazol-5-amine (CAS 83417-23-6)
- Diflunisal-d3 (CAS 1286107-99-0)
- Lysolecithin (CAS 14863-27-5)
- (E)-4-(Chloromethylene)-2-phenyloxazol-5(4H)-one (CAS 89363-85-9)
- (3E)-3-[(4-Chlorophenyl)imino]-1-[(2,6-dichlorophenyl)methyl]-5-methyl-2,3-dihydro-1H-indol-2-one (CAS 478043-07-1)
- 2-(4-Chlorophenyl)-4-oxo-4-phenylbutanenitrile (CAS 95855-32-6)
- Ethyl 2-Fluorothiazole-4-carboxylate (CAS 153027-86-2)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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