4-Ethynyl-2-phenyl-1H-imidazole CAS 13317-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13317-72-1 |
| Molecular Formula | C11H8N2 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Ethynyl-2-phenyl-1H-imidazole (CAS 13317-72-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8N2. Molecular weight: 168.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8N2 |
| Molecular Weight | 168.19 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related Ethynyl Standards
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Recommended Standards
- 3-Methyl-5-propyl-1H-pyrazole-4-carboxylic acid (CAS 1323160-60-6)
- oxane-4-sulfonyl fluoride (CAS 1334148-27-4)
- 2-(1-Hydroxy-2-methylpropan-2-yl)pyrimidin-5-ol (CAS 132259-91-7)
- 5-[(2-chlorophenyl)methyl]-1,3,4-oxadiazol-2-amine (CAS 862574-66-1)
- 2-(4-Bromo-2,6-difluorophenyl)acetic acid (CAS 537033-54-8)
- 4-Methoxyphenyl 2-6-di-O-benzyl-3-4-O-isopropylidene-β-D-galactopyranose (CAS 159922-68-6)
- Fenazaquin Impurity 2 (CAS 124427-76-5)
- 2-Chloro-N-(tetrahydro-2H-pyran-4-ylmethyl)acetamide (CAS 1342482-31-8)
- 4-Styrylphenol (CAS 3839-46-1)
- Semaglutide impurity 50 (CAS 2773558-66-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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