2-Ethynyl-4-methylaniline CAS 215589-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 215589-37-0 |
| Molecular Formula | C9H9N |
| Molecular Weight | 131.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethynyl-4-methylaniline (CAS 215589-37-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N. Molecular weight: 131.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 2018 |
| 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-Ethylbenzonitrile (CAS 34136-59-9)
- 2-Ethynyl-N-methylaniline (CAS 923270-57-9)
- 2-Ethyl-6-ethynylpyridine (CAS 676343-10-5)
- 3-(2-Methylphenoxy)azetidine (CAS 954222-84-5)
- (s)-2-(1-Hydroxyethyl)-4-methylphenol (CAS 1344912-98-6)
- N-methyloctahydro-1H-indole-2-carboxamide (CAS 1103184-37-7)
- 6-Iodo-2-methylquinazolin-4(3H)-one (CAS 90347-75-4)
- 2,5-Dioxopyrrolidin-1-yl 1-((4-fluorophenyl)sulfonyl)piperidine-4-carboxylate (CAS 1352517-05-5)
- Plerixafor Impurity 33 DiHCl (CAS CATO-C4X-113333)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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