N-(4-ethynylphenyl)-2-methylbenzamide CAS 439095-51-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439095-51-9 |
| Molecular Formula | C16H13NO |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(4-ethynylphenyl)-2-methylbenzamide (CAS 439095-51-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H13NO. Molecular weight: 235.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H13NO |
| Molecular Weight | 235.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(4-ethynylphenyl)-4-methylbenzamide (CAS 439095-39-3)
- Bis(2-ethynylphenyl)sulfane (CAS 2417377-23-0)
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- 2-(2-((3-Ethynylphenyl)amino)-2-oxoethoxy)acetic acid (CAS 1291471-25-4)
- N-(4-ethynylphenyl)-4-fluorobenzamide (CAS 439095-42-8)
- n-(3-Ethynylphenyl)-3-(furan-2-yl)propanamide (CAS 1030220-25-7)
- n-(3-Ethynylphenyl)-3-(1h-pyrazol-1-yl)propanamide (CAS 1305841-63-7)
- 5-((3-Ethynylphenyl)amino)-5-oxopentanoic acid (CAS 817638-75-8)
Recommended Standards
- N-(4-(hydrazinecarbonyl)phenyl)pentanamide (CAS 847468-37-5)
- N-(4-(Hydrazinecarbonyl)phenyl)-3-methylbutanamide (CAS 496013-13-9)
- N-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)butyramide (CAS 338416-60-7)
- Diallyldibutyltin (CAS 15336-98-8)
- 2-Methyl-4-(p-tolyl)butan-1-ol (CAS 1339726-75-8)
- 2-Isopropoxyethyl benzoate (CAS 95241-36-4)
- 5-(Chloromethyl)-3-(2-fluorophenyl)-1,2,4-oxadiazole (CAS 110704-45-5)
- 3-(Difluoromethyl)-6-methoxy-4-methylpyridin-2-amine (CAS 1806916-28-8)
- 1243007-14-8 3-[1-(Cyclopentylcarbonyl)piperidin-3-yl]benzoic acid MFCD15732284 (CAS 1243007-14-8)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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