2-Propynyl 6-quinolinyl ether CAS 139457-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139457-31-1 |
| Molecular Formula | C12H9NO |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Propynyl 6-quinolinyl ether (CAS 139457-31-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9NO. Molecular weight: 183.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H9NO |
| Molecular Weight | 183.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Propynyl Standards
- trans-4-(2-Propynyl)cyclohexanecarboxylic Acid Methyl Ester (CAS 250682-81-6)
- 2-(2-Propynyl)-1H-Isoindole-1,3(2H)-dione 2-(prop-2-ynyl)isoindoline-1,3-dione 7223-50-9 (CAS 7223-50-9)
- 4-(2-Propynyl)benzoic acid methyl ester (CAS 1260671-23-5)
- 9-(2-Propynyl)carbazole (CAS 4282-77-3)
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- 3-(2-Propynyl)-1,3-thiazolidine-2,4-dione (CAS 39137-29-6)
- trans-4-(2-Propynyl)-cyclohexanemethanol (CAS 250682-79-2)
- 3-[N-(2-Propynyl)sulfamoyl]benzoic Acid (CAS 868238-01-1)
Recommended Standards
- 5-Ethyl-4,6-dimethoxypyrimidin-2-amine (CAS 138915-47-6)
- 2-Methyl-1H-imidazo[4,5-f]isoquinoline (CAS 140192-87-6)
- Propyl 3-(4h-1,2,4-triazol-3-yl)propanoate (CAS 1384803-10-4)
- 5-Formyl-3-hydroxy-2-methylisonicotinic acid (CAS 7442-76-4)
- 3-Iodo-4-((2-methylbenzyl)oxy)benzaldehyde (CAS 1706450-87-4)
- (S)-6-Oxo-6-((2-oxotetrahydrofuran-3-yl)amino)hexanoic acid (CAS 380228-16-0)
- 4-Fluoro-N-[(E)-2-[6-methyl-3-(propylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]aniline (CAS 477866-29-8)
- Ibrutinib Impurity 10 (CAS 1022150-12-4)
- 2-(4-Nitrophenyl)-2H-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid (CAS 130-34-7)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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