(E)-2-(1,1-dioxidothiomorpholino)-N'-(thiophen-2-ylmethylene)acetohydrazide CAS 477890-01-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477890-01-0 |
| Molecular Formula | C11H15N3O3S2 |
| Molecular Weight | 301.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-(1,1-dioxidothiomorpholino)-N'-(thiophen-2-ylmethylene)acetohydrazide (CAS 477890-01-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15N3O3S2. Molecular weight: 301.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O3S2 |
| Molecular Weight | 301.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related E Standards
- Methyl 2-(1,1-dioxidothiomorpholino)-3-phenylpropanoate (CAS 478040-49-2)
- 3-(1,1-Dioxidothiomorpholino)-3-(thiophen-2-yl)propanoic acid (CAS 885951-51-9)
- 4-(2-(1,1-Dioxidothiomorpholino)ethyl)benzenesulfonamide (CAS 866041-18-1)
- 2-(1,1-dioxidothiomorpholino)-3-phenylpropanoic acid (CAS 100610-68-2)
- N-(1,1-Dioxidothiomorpholino)-4-(trifluoromethyl)benzamide (CAS 677749-55-2)
- 2-(1,1-Dioxidothiomorpholino)-3-(1H-indol-3-yl)propanoic acid (CAS 477858-37-0)
- (E)-2-(1,1-dioxidothiomorpholino)-N'-(4-methoxybenzylidene)acetohydrazide (CAS 477889-89-7)
- N'-(2-(1,1-Dioxidothiomorpholino)acetyl)cyclopropanecarbohydrazide (CAS 860610-46-4)
Recommended Standards
- (5Z)-2-(Methylsulfanyl)-5-{[2-(1H-pyrazol-1-yl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 956792-01-1)
- 2-((2-(Diethylamino)-6-(phenylamino)pyrimidin-4-yl)amino)ethanol (CAS 88291-04-7)
- Tegaserod Impurity 1 (CAS 145158-71-0)
- N-benzyl-N-(3-(hydroxymethyl)oxetan-3-yl)-4-methylbenzenesulfonamide (CAS 2095219-05-7)
- 1-(2-Methoxyethyl)-1h-indazol-6-amine (CAS 938523-42-3)
- 1-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)propan-1-one (CAS 1007518-77-5)
- Ethyl 5-Benzoxazolecarboxylate (CAS 1404370-64-4)
- 5-(4-Benzylpiperazin-1-yl)-2-nitrobenzaldehyde (CAS 1707581-08-5)
- 3-Bromo-2,5-dimethylpyridine 1-oxide (CAS 17117-20-3)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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