Ethyl 5-amino-4-((3,4-dimethylphenyl)carbamoyl)-3-methylthiophene-2-carboxylate CAS 370868-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 370868-74-9 |
| Molecular Formula | C17H20N2O3S |
| Molecular Weight | 332.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-amino-4-((3,4-dimethylphenyl)carbamoyl)-3-methylthiophene-2-carboxylate (CAS 370868-74-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H20N2O3S. Molecular weight: 332.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H20N2O3S |
| Molecular Weight | 332.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| 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
- Ethyl 5-(3-methoxyphenyl)-7-methyl-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 890091-77-7)
- Isopropyl 2-amino-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate (CAS 350997-05-6)
- Ethyl 4-(sec-butylthio)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate (CAS 339031-48-0)
- Ethyl 5-((2-formylphenoxy)methyl)-4,5-dihydroisoxazole-3-carboxylate (CAS 338954-17-9)
- Centchroman (CAS 31477-60-8)
- 6-(1-Azepanyl)-3-pyridinamine (CAS 850040-18-5)
- Methyl 3-(2-chloroacetamido)benzoate (CAS 41653-05-8)
- 2-{[5-bromo-2-(trifluoromethoxy)phenyl]methyl}isoindole-1,3-dione (CAS 1858255-07-8)
- (3-Cyclohexylpyridin-4-yl)boronic acid (CAS 2225175-85-7)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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