1-(1H-Benzimidazol-2-yl)-3-phenyl-1H-pyrazol-5-ol CAS 516455-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 516455-58-6 |
| Molecular Formula | C16H12N4O |
| Molecular Weight | 276.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(1H-Benzimidazol-2-yl)-3-phenyl-1H-pyrazol-5-ol (CAS 516455-58-6) pharmaceutical standards reference standard. Molecular formula: C16H12N4O. Molecular weight: 276.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H12N4O |
| Molecular Weight | 276.29 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-(1H-benzimidazol-2-yl)-N-(4-fluorobenzyl)acetamide (CAS 730950-14-8)
- 4-(1H-Benzimidazol-2-yl)-1-cyclohexylpyrrolidin-2-one (CAS 942810-98-2)
- 3-(1H-Benzimidazol-2-yl)-2H-chromen-2-one (CAS 1032-97-9)
- 4-(1H-Benzimidazol-2-yl)-1-(3-methylphenyl)pyrrolidin-2-one (CAS 573931-42-7)
- 4-(1H-Benzimidazol-2-yl)-1-(4-methylphenyl)pyrrolidin-2-one (CAS 843624-76-0)
- 6-Phenyl-benzimidazol(1,2-c)quinazoline (CAS 28381-92-2)
- 1-[2-(1H-benzimidazol-2-yl)ethyl]pyrimidine-2,4(1h,3H)-dione (CAS 1283109-66-9)
- 2H-Benzimidazol-2-one, 4-bromo-1,3-dihydro-1-(1-methylethyl)- (CAS 1283176-17-9)
Recommended Standards
- [4-(2-Methylbenzyl)-2,3-dioxopiperazin-1-yl]acetic acid (CAS 951523-96-9)
- 1-(2-(3,4-Dimethoxyphenyl)-1-hydroxy-4-methyl-1H-imidazol-5-yl)ethan-1-one (CAS 690990-76-2)
- (S)-3-(2,5-dioxo-1-phenethylimidazolidin-4-yl)propanoic acid (CAS 956997-59-4)
- n-(4-Bromophenyl)-4-methylthiazole-5-carboxamide (CAS 1016775-77-1)
- 4-Chlorophenylboronic Acid Pinacol Ester (CAS 195062-61-4)
- 3-Methoxy-4-[(phenylsulfanyl)methyl]benzaldehyde (CAS 438532-51-5)
- Tert-butyl 9-cyano-3-azabicyclo[3.3.1]Nonane-3-carboxylate (CAS 2119343-02-9)
- 2-Amino-5-bromo-1H-indole-3-carboxylic acid (CAS 1784331-41-4)
- 8-Ethoxy-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 34610-34-9)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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