N-(3-acetylphenyl)-4,5-dimethylthiophene-3-carboxamide CAS 895920-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 895920-82-8 |
| Molecular Formula | C15H15NO2S |
| Molecular Weight | 273.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-acetylphenyl)-4,5-dimethylthiophene-3-carboxamide (CAS 895920-82-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15NO2S. Molecular weight: 273.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15NO2S |
| Molecular Weight | 273.35 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3-acetylphenyl)-5-ethylthiophene-3-carboxamide (CAS 895935-82-7)
- N-(4-Acetylphenyl)-4,5-dimethylthiophene-3-carboxamide (CAS 895920-78-2)
- N-(4-acetylphenyl)-5-ethylthiophene-3-carboxamide (CAS 895935-74-7)
- N-(4-Acetylphenyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide (CAS 1014027-60-1)
- N-(3-Acetylphenyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide (CAS 1014027-77-0)
- N-(3-Acetylphenyl)-3-chlorobenzamide (CAS 196408-42-1)
- N-(3-acetylphenyl)-2-chlorobenzamide (CAS 84833-19-2)
- N-(3-Acetylphenyl)-4-chlorobenzamide (CAS 223500-13-8)
Recommended Standards
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- 1-Ethyl-3-methyl-1H-pyrazole-4-carbohydrazide (CAS 1177272-66-0)
- 2,6-Dichloro-4-(1-(oxetan-3-yl)piperidin-4-yl)pyridine (CAS 1496582-60-5)
- 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-66-1)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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