4-Ethynyl-N,N-dimethylbenzamide CAS 851895-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851895-23-3 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethynyl-N,N-dimethylbenzamide (CAS 851895-23-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11NO. Molecular weight: 173.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Ethylquinolin-8-ol (CAS 90850-71-8)
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- 2-Chloro-1-(3,4-dichlorophenyl)ethan-1-ol (CAS 53065-95-5)
- 1,3-Dimethyl-1h-pyrazole-5-carbothioamide (CAS 844891-03-8)
- 4-((1h-Tetrazol-1-yl)methyl)benzoic acid (CAS 728024-58-6)
- Tert-butyl 3-hydroxy-3-vinylazetidine-1-carboxylate (CAS 398489-51-5)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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