4,4'-(5'-(4-(1H-Pyrazol-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(1H-pyrazole) CAS 1855846-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1855846-73-9 |
| Molecular Formula | C33H24N6 |
| Molecular Weight | 504.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4'-(5'-(4-(1H-Pyrazol-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(1H-pyrazole) (CAS 1855846-73-9) pharmaceutical standards reference standard. Molecular formula: C33H24N6. Molecular weight: 504.58 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C33H24N6 |
| Molecular Weight | 504.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 6 |
Related H Standards
- (4-(1H-Pyrazol-1-yl)phenyl)(4-((3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)sulfonyl)piperazin-1-yl)methanone (CAS 956932-32-4)
- 1-((1H-Pyrazol-4-yl)methyl)-4-methyl-5-((4-((6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)methyl)-1H-indole-2-carbonitrile (CAS 1857417-13-0)
- (1-(6-(1H-Pyrazol-1-yl)pyridazin-3-yl)piperidin-3-yl)(4-(furan-2-carbonyl)piperazin-1-yl)methanone (CAS 1286697-88-8)
- 2-((6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 1004439-73-9)
- N-[(6-pyrazol-1-ylpyridin-3-yl)methyl]-4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-amine (CAS 1172698-34-8)
- 1-(6-(1H-Pyrazol-1-yl)pyridazin-3-yl)-N-(3-acetylphenyl)piperidine-4-carboxamide (CAS 1286709-97-4)
- 2-((6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)thio)-N-(2-bromophenyl)acetamide (CAS 1251604-24-6)
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Recommended Standards
- (4S,4′S)-4,4′,5,5′-Tetrahydro-2,2′-bis[2-(phenylmethoxy)phenyl]-4,4′-bioxazole (CAS 1445949-45-0)
- (4S,4′S)-2,2′-(5,5′-Dimethoxy[1,1′-biphenyl]-2,2′-diyl)bis[4,5-dihydro-4-phenyloxazole] (CAS 944133-17-9)
- 1,1'-(5'-(4-(1H-Imidazol-1-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(1H-imidazole) (CAS 1386857-85-7)
- 1-(4-Chloro-3-nitrophenyl)-3-(2,3-dihydro-1H-inden-2-yl)urea (CAS 680212-00-4)
- 4-Bromo-a-phenylbenzenemethanol-d5 (CAS 213678-51-4)
- Ethyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)acetate (CAS 1639958-04-5)
- (1-(Benzyloxy)cyclopropyl)methanol (CAS 1401909-11-2)
- 4-(trans-4-Amylcyclohexyl)phenol (CAS 82575-69-7)
- Lisinopril EP Impurity C (CAS 328385-86-0)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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