N-(3-Carbamoyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide CAS 477556-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477556-27-7 |
| Molecular Formula | C19H20N2O4S |
| Molecular Weight | 372.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3-Carbamoyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide (CAS 477556-27-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20N2O4S. Molecular weight: 372.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O4S |
| Molecular Weight | 372.44 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- N-(3,4-dimethoxyphenethyl)quinoline-8-sulfonamide (CAS 321720-14-3)
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- 2-((2-Chloro-3-methyl-6-nitrophenyl)amino)phenol (CAS 858854-70-3)
- 2-(aminomethyl)pyrimidine-4,6-diol hydrochloride (CAS 1955553-55-5)
- 3-Cyano-N-(1h-pyrazol-4-yl)benzene-1-sulfonamide (CAS 1157089-00-3)
- n-(2-Iodophenyl)morpholine-4-carboxamide (CAS 349119-08-0)
- 1-Phenylhept-6-yn-3-ol (CAS 1244479-56-8)
- N-(2,3-Dichlorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-25-6)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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