1,4-Bis((1H-pyrazol-4-yl)ethynyl)benzene CAS 1616862-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1616862-09-9 |
| Molecular Formula | C16H10N4 |
| Molecular Weight | 258.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4-Bis((1H-pyrazol-4-yl)ethynyl)benzene (CAS 1616862-09-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H10N4. Molecular weight: 258.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H10N4 |
| Molecular Weight | 258.28 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 7-(3-Methylbenzyl)-6,7-dihydro[1,2,4]triazolo-[4,3-a]pyrazine-3,8(2H,5H)-dione (CAS 1610377-17-7)
- [(1R,4R)-4-(difluoromethoxy)cyclohexyl]methyl methanesulfonate (CAS 1637310-80-5)
- 3,5-dimethyl-1-[4-(trifluoromethyl)phenyl]piperazine (CAS 1503801-78-2)
- 7-nitroisoindolin-1-one (CAS 169044-97-7)
- 1-(1H-Imidazol-2-yl)cyclopentan-1-ol (CAS 1536939-97-5)
- 3-Amino-4-(2-bromo-5-chlorophenyl)butanoic acid (CAS 1391085-89-4)
- Ezetimibe Impurity 140 (CAS CATO-C4X-1098140)
- Furan-2-yl(4H-1,2,4-triazol-4-yl)methanone (CAS 344753-46-4)
- 3-Chloro-6-(phenylthio)pyridazine (CAS 64383-28-4)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
Why CATO?
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