N-(3-acetylphenyl)-5-methylthiophene-2-carboxamide CAS 903800-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 903800-20-4 |
| Molecular Formula | C14H13NO2S |
| Molecular Weight | 259.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-acetylphenyl)-5-methylthiophene-2-carboxamide (CAS 903800-20-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H13NO2S. Molecular weight: 259.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H13NO2S |
| Molecular Weight | 259.32 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-(2-Acetylphenyl)-2-(thiophen-3-yl)acetamide (CAS 89080-87-5)
- n-(3-Acetylphenyl)-2-(thiophen-3-yl)acetamide (CAS 903800-23-7)
- N-(3-acetylphenyl)-3-methylthiophene-2-carboxamide (CAS 515846-83-0)
- N-(3-acetylphenyl)-5-methylthiophene-3-carboxamide (CAS 895920-80-6)
- N-(4-acetylphenyl)-3-methylthiophene-2-carboxamide (CAS 515846-47-6)
- N-(4-acetylphenyl)-5-methylthiophene-2-carboxamide (CAS 942676-69-9)
- N-(4-Acetylphenyl)-5-methylthiophene-3-carboxamide (CAS 895920-84-0)
- 2-(2-Acetylphenyl)-4-isobutyloxazol-5(4H)-one (CAS 62100-39-4)
Recommended Standards
- N-(2,2-Dimethoxyethyl)-4-methylbenzenesulfonamide (CAS 58754-95-3)
- ML-099 (CAS 496775-95-2)
- N,N-Bis(2-hydroxyethyl)-p-toluenesulfonamide (CAS 7146-67-0)
- {[(3-Methoxyphenyl)methyl]sulfanyl}methanimidamide hydrobromide (CAS 1326811-93-1)
- 5-Iodo-2-methyl-1,3-dinitrobenzene (CAS 6633-30-3)
- Venetoclax Impurity 83 (CAS CATO-C4X-249583)
- Methyl 5-(4-Methoxyphenyl)isoxazole-3-carboxylate (CAS 425609-97-8)
- 3-Bromo-2-ethyl-1-benzofuran (CAS 325465-53-0)
- Pteridine-4,7-diol (CAS 33669-70-4)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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