Methyl 5-((4-(ethoxycarbonyl)phenyl)carbamoyl)-4-methyl-2-(2-methylbenzamido)thiophene-3-carboxylate CAS 335407-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335407-53-9 |
| Molecular Formula | C25H24N2O6S |
| Molecular Weight | 480.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-((4-(ethoxycarbonyl)phenyl)carbamoyl)-4-methyl-2-(2-methylbenzamido)thiophene-3-carboxylate (CAS 335407-53-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H24N2O6S. Molecular weight: 480.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H24N2O6S |
| Molecular Weight | 480.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 9-Chloroperfluorononanoic acid (CAS 865-79-2)
- Methyl 5-(3,4-dimethoxyphenyl)-2-(2-methoxybenzylidene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 335420-97-8)
- 3-(3,5-Diphenyl-4H-1,2,4-triazol-4-yl)-9-(3-fluorophenyl)-9H-carbazole (CAS 2044704-98-3)
- 2-Methylquinazoline-4-carboxamide (CAS 7671-94-5)
- Linoleic Acid-d4 major (Solution in Methyl Acetate, 5mg/mL) (CAS 79050-23-0)
- 1-Cyclohexyl-2-(pyridin-2-yl)ethan-1-one (CAS 92039-96-8)
- 1-(2-Allylpyrrolidin-1-yl)ethanone (CAS 918631-41-1)
- (S)-2-Amino-3-(4-fluorophenyl)-1-propanol (CAS 200267-65-8)
- 200571-38-6 Ethyl 5-Oxo-3,5-di(3-pyridyl)pentanoate |A-Oxo-|A-3-pyridinyl-3-pyridinepentanoic Acid Ethyl Ester (CAS 200571-38-6)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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