2-Ethynyl-N-methylaniline CAS 923270-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923270-57-9 |
| Molecular Formula | C9H9N |
| Molecular Weight | 131.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Ethynyl-N-methylaniline (CAS 923270-57-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9N. Molecular weight: 131.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9N |
| Molecular Weight | 131.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
- 4-Ethynyl-N-methylaniline (CAS 119754-15-3)
- 3-Ethynyl-5-methylaniline (CAS 1204392-97-1)
- 2-Ethynyl-5-methylaniline (CAS 1260810-48-7)
- 3-Ethynyl-N-methylaniline (CAS 132056-23-6)
- 4-Ethynyl-2-methylaniline (CAS 146141-31-3)
- 2-Ethynyl-3,5-dimethylpyridine (CAS 1824106-36-6)
- 3-Ethynyl-2,6-dimethylpyridine (CAS 1824462-73-8)
- 5-Ethynyl-2-methylaniline (CAS 183322-53-4)
Recommended Standards
- 2-Ethynyl-4-methylaniline (CAS 215589-37-0)
- 2-hydroxy-N-(propan-2-yl)propanamide (CAS 6280-17-7)
- 2-Ethylbenzonitrile (CAS 34136-59-9)
- 4-Amino-N,N-diethyl-2-methylbenzamide (CAS 1188506-56-0)
- 1-(4-Fluorophenyl)-3-(2-hydroxy-2-methylbutyl)urea (CAS 1252486-23-9)
- 5-Isobutyl-1,2,3-thiadiazole-4-carboxylic acid (CAS 1466047-39-1)
- 4-Ethoxy-2-methylphenol (CAS 84822-50-4)
- 4-Chloro-5-fluoro-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 2763156-30-3)
- Empagliflozin impurity 251 (CAS CATO-C4X-1065251)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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