Ethyl 2-(1-ethoxy-7-(methylsulfonamido)-1-oxido-1,4-dihydrobenzo[c][1,5,2]diazaphosphinin-3-yl)acetate CAS 1956381-60-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956381-60-4 |
| Molecular Formula | C14H20N3O6PS |
| Molecular Weight | 389.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(1-ethoxy-7-(methylsulfonamido)-1-oxido-1,4-dihydrobenzo[c][1,5,2]diazaphosphinin-3-yl)acetate (CAS 1956381-60-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20N3O6PS. Molecular weight: 389.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20N3O6PS |
| Molecular Weight | 389.36 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 2-Ethoxy-5-[(4-phenylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 866156-11-8)
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Recommended Standards
- (2,5-Dichlorophenyl)(4-(((4,5-dihydrothiazol-2-yl)thio)methyl)piperidin-1-yl)methanone (CAS 1396761-38-8)
- (2-((7-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-9-yl)oxy)acetyl)-L-aspartic acid (CAS 874374-04-6)
- 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-glucopyranose (CAS 7772-79-4)
- N-Ethyl-N,N-dimethylcyclohexanaminium hydroxide (CAS 105197-93-1)
- tert-Butyl (1-(3-(aminomethyl)phenyl)pyrrolidin-3-yl)carbamate (CAS 889948-71-4)
- 5-Phenyltetrahydrofuran-2-ol (CAS 36866-66-7)
- 6-(Methylthio)-9-phenyl-9H-purine (CAS 5470-25-7)
- N-isopropylthiophene-2-carboximidoyl chloride (CAS 885524-77-6)
- Tetrahydropyran-3-ol (CAS 19752-84-2)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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