n-(3-Ethynylphenyl)propiolamide CAS 1247503-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1247503-79-2 |
| Molecular Formula | C11H7NO |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(3-Ethynylphenyl)propiolamide (CAS 1247503-79-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7NO. Molecular weight: 169.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7NO |
| Molecular Weight | 169.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(4-Amino-1h-pyrazol-1-yl)-2-methylpropanoic acid (CAS 1245807-89-9)
- 6-Amino-2-(2-methoxyethyl)pyrimidin-4-ol (CAS 1247540-48-2)
- 2-(3-Amino-4-methyl-1h-pyrazol-1-yl)propanoic acid (CAS 1245772-90-0)
- Methyl 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 2291165-13-2)
- 3-Bromo-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid (CAS 1190310-40-7)
- (4AR,6R,7R,8S,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate (CAS 20750-01-0)
- N-(3-amino-4-morpholinophenyl)acetamide (CAS 950252-14-9)
- Bosentan Impurity 13 (CAS CATO-C4X-156413)
- 2-(2-Bromophenoxy)propanoyl chloride (CAS 1160249-17-1)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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