4′-(Phenylethynyl)acetophenone CAS 1942-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1942-31-0 |
| Molecular Formula | C16H24O |
| Molecular Weight | 232.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4′-(Phenylethynyl)acetophenone (CAS 1942-31-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H24O. Molecular weight: 232.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H24O |
| Molecular Weight | 232.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Phenylethynyl Standards
- 4-(Phenylethynyl)cinnoline (CAS 18592-06-8)
- 3-(Phenylethynyl)cinnoline (CAS 82453-35-8)
- N-(2-(Phenylethynyl)phenyl)acetamide (CAS 26385-33-1)
- 1-Ethyl-4-(phenylethynyl)piperidin-4-ol (CAS 54848-20-3)
- 1-(Phenylethynyl)isoquinoline (CAS 70437-09-1)
- 3-(Phenylethynyl)isoquinoline (CAS 70437-12-6)
- 2-(4-(Phenylethynyl)phenyl)acetic acid (CAS 857167-91-0)
- Methyl 2-(phenylethynyl)benzoate (CAS 33578-05-1)
Recommended Standards
- 2,6-Di-tert-butyl-4-vinylphenol (CAS 19263-36-6)
- 4-(tert-Butyl)-1-phenylcyclohexanol (CAS 19437-01-5)
- N1-BENZYL-N4,N4-DIMETHYLCYCLOHEXANE-1,4-DIAMINE (CAS 1823229-61-3)
- 6-Iodo-2-phenylquinazolin-4(3H)-one (CAS 82326-76-9)
- Boc-Gly-OH-2-<SUP>13</SUP>C,<SUP>15</SUP>N (CAS 145143-01-7)
- 4-Bromo-2-(methylthio)pyrimidine (CAS 959236-97-6)
- Methyl 5-bromo-6-chloro-3-fluoropicolinate (CAS 1211528-83-4)
- Methyl 2-(4-Bromo-3-indolyl)-2-oxoacetate (CAS 425640-16-0)
- (R)-3-(5-(1-aminoethyl)-1H-imidazol-1-yl)thietane 1,1-dioxide (CAS 1845060-29-8)
- Peptide Impurity 82 (CAS 10491-78-8)
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