2-[(4-Methylphenyl)ethynyl]pyridine CAS 80221-14-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80221-14-3 |
| Molecular Formula | C14H11N |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(4-Methylphenyl)ethynyl]pyridine (CAS 80221-14-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11N. Molecular weight: 193.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H11N |
| Molecular Weight | 193.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Related Methylphenyl Standards
- (3-methylphenyl)methyl N,N-dimethylcarbamate (CAS 16605-27-9)
- 3-[Methyl(3-methylphenyl)amino]propanoic acid (CAS 944887-18-7)
- Ethyl [(4-methylphenyl)amino]acetate (CAS 21911-68-2)
- Methyl 2-{[(2-methylphenyl)methyl]amino}acetate (CAS 746585-43-3)
- Methyl 3-[(2-methylphenyl)amino]propanoate (CAS 83228-40-4)
- methyl 3-[(4-methylphenyl)amino]propanoate (CAS 21911-85-3)
- 2-[(2-Methylphenyl)amino]propanohydrazide (CAS 1396972-32-9)
- 2-[(3-Methylphenyl)amino]propanohydrazide (CAS 1396996-92-1)
Recommended Standards
- 2,5-Dimethoxyaniline hydrochloride (CAS 62994-90-5)
- 2-[(Benzyl-4-D)oxy]-N,N-dimethylacetamide-2,2-D2 (CAS 2241982-90-9)
- 2,2-Diphenylethen-1-imine (CAS 52826-52-5)
- 2,6-Dimethyl-4-fluorobenzyl alcohol (CAS 773868-67-0)
- 5,7-difluoroisoquinoline (CAS 1369186-67-3)
- [(2-Oxo-2-piperidin-1-ylethyl)(phenyl)amino]-acetic acid (CAS 858967-70-1)
- 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-boronic acid pinacol ester (CAS 1219130-57-0)
- 2-(5-Bromothiophen-2-yl)-2,3-dihydrobenzofuran-5-carbonitrile (CAS 851777-32-7)
- 5-Bromo-N-methoxyfuran-3-carboxamide (CAS 1090046-35-7)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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