n-(3-Ethynylphenyl)-5-methylfuran-2-carboxamide CAS 1305915-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1305915-72-3 |
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(3-Ethynylphenyl)-5-methylfuran-2-carboxamide (CAS 1305915-72-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11NO2. Molecular weight: 225.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-{5,7-dimethyl-2-oxo-1H,2H,4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidin-6-yl}acetic acid (CAS 1305710-90-0)
- 2-Amino-1-(3,4,5-trimethoxyphenyl)ethan-1-one (CAS 13079-19-1)
- 2-(1,3-Dioxo-octahydro-1H-isoindol-2-yl)propanoic acid (CAS 129761-47-3)
- Methyl 4-bromo-7-ethoxy-6-methoxy-1H-indole-2-carboxylate (CAS 881041-76-5)
- (S)-tert-Butyl 1-((2-oxopyrrolidin-3-yl)methyl)hydrazinecarboxylate (CAS 2762109-56-6)
- Meropenem Impurity 59 (CAS CATO-C4X-130959)
- 4-(Bromomethyl)-3-iodobenzonitrile (CAS 182287-63-4)
- 2-hydroxy-3,3-dimethylpentanoic acid (CAS 874124-84-2)
- N-(4-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)propan-1-amine (CAS 1256360-59-4)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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