Methyl 5-((4-ethoxyphenyl)carbamoyl)-4-methyl-2-(thiophene-2-carboxamido)thiophene-3-carboxylate CAS 506416-62-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 506416-62-2 |
| Molecular Formula | C21H20N2O5S2 |
| Molecular Weight | 444.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 5-((4-ethoxyphenyl)carbamoyl)-4-methyl-2-(thiophene-2-carboxamido)thiophene-3-carboxylate (CAS 506416-62-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H20N2O5S2. Molecular weight: 444.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H20N2O5S2 |
| Molecular Weight | 444.52 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-PREGNEN-11β, 21-DIOL-3, 18, 20-TRIONE 18, 21-DIACETATE (CAS 3329-79-1)
- Quinine Benzoate (CAS 750-88-9)
- 4-Methyl-8-phenoxy-1-(4-phenoxyphenyl)-1H,2H,3H-pyrrolo[3,2-c]quinoline (CAS 865658-30-6)
- MI 2 (MALT1 inhibitor) (CAS 1047953-91-2)
- Ethyl 4,5,6,7-tetrahydro-1H-indazole-5-carboxylate (CAS 792848-34-1)
- 2-Cyclopropyl-1-phenylethan-1-one (CAS 6739-22-6)
- Ceritinib Impurity 78 (CAS CATO-C4X-104878)
- N'-[(1Z)-(Hydroxyimino)methyl]benzohydrazide (CAS 31803-69-7)
- (2,3-Dihydro-[1,4]dioxino[2,3-c]pyridin-7-yl)methanamine (CAS 917836-01-2)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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