1,3-Diphenyl-1H-pyrazol-4-ol CAS 1202029-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1202029-92-2 |
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Diphenyl-1H-pyrazol-4-ol (CAS 1202029-92-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12N2O. Molecular weight: 236.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Diphenyl Standards
- 1,3-Diphenyl-1H-pyrazol-5-ol (CAS 114138-49-7)
- 1,5-Diphenyl-1H-pyrazol-3(2H)-one (CAS 13370-06-4)
- 1,3-Diphenyl-1H-pyrazol-5(4H)-one (CAS 4845-49-2)
- 1,4-Diphenyl-1H-1,2,3-triazol-5-amine (CAS 29704-63-0)
- 2,4-Diphenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 400075-06-1)
- 2,5-Diphenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 6632-05-9)
- 3,4-Diphenyl-5H-furan-2-one (CAS 5635-16-5)
- 3,5-Diphenyl-4H-1,2,4-triazol-4-amine (CAS 3049-45-4)
Recommended Standards
- 4-Benzylquinazolin-2(1H)-one (CAS 1201632-88-3)
- 5-Methyl-2-pivalamidonicotinic acid (CAS 1203499-02-8)
- Ethyl methyl(2-oxo-2-(phenylamino)ethyl)carbamate (CAS 1197718-17-4)
- 2-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-N-(furan-2-ylmethyl)acetamide (CAS 688773-25-3)
- tert-Butyl (4-cyanophenyl)carbamate (CAS 143090-18-0)
- 1-[(4-Chlorophenyl)sulfanyl]-2-nitro-4-{[3-(trifluoromethyl)phenoxy]methyl}benzene (CAS 477869-53-7)
- 6-Chloro-4-(2,4-dichlorophenyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1009838-58-7)
- (R)-2-amino-3-(2-fluoropyridin-4-yl)propanoic acid (CAS 1270011-66-9)
- 4-(2,4-Dichlorophenyl)-2-phenyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine (CAS 339279-76-4)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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