2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal CAS 2579-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2579-22-8 |
| Molecular Formula | C9H12O |
| Molecular Weight | 136.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2579-22-8 Phenylpropynal Phenylpropiolaldehyde 3-Phenyl-2-propynal Propiolaldehyde, phenyl- (8CI) 2-Propynal, 3-phenyl- AI3-33277 Benzenepropiolaldehyde EINECS 219-942-0 NSC 47568 Phenylacetylenecarboxaldehyde Phenylpropargylaldehyde 3-Phenylpropynal (CAS 2579-22-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12O. Molecular weight: 136.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12O |
| Molecular Weight | 136.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 22118-00-9 1H-Inden-1-one, 2,3,4,5,6,7-hexahydro- DTXSID80342910 (CAS 22118-00-9)
- 3623-15-2 B1VA1ZWT28 3-Oxo-3-phenylpropyne Propiolophenone (8CI) 2-Propyn-1-one, 1-phenyl- (9CI) Benzoylacetylene Ethyne, benzoyl- Ethynyl phenyl ketone NSC 140267 Phenyl ethynyl ketone 1-Phenyl-2-propyn-1-one Propioloylbenzene Propynophenone UNII-B1VA1ZWT28 (CAS 3623-15-2)
- N,N-Dimethyl-1-(pyridin-3-yl)methanamine 2055-21-2 (CAS 2055-21-2)
- 2-(4-Methoxyphenoxy)benzonitrile (CAS 171771-88-3)
- 3-(pyridin-4-yl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 102227-52-1)
- Biuret (CAS 108-19-0)
- 4-[(E)-3-(1,3-Benzodioxol-4-yl)-2-cyano-2-propenoyl]benzenecarbonitrile (CAS 900014-98-4)
- 5-Methoxy-2-phenyl-1H-indole-3-carboxylic acid (CAS 1082289-96-0)
- 1-Methyl-1-pyridin-3-yl-ethylamine dihydrochloride (CAS 1187929-80-1)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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