Methyl 2-(1-oxidothiomorpholino)but-3-enoate CAS 1695686-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1695686-55-5 |
| Molecular Formula | C9H15NO3S |
| Molecular Weight | 217.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 2-(1-oxidothiomorpholino)but-3-enoate (CAS 1695686-55-5) pharmaceutical standards reference standard. Molecular formula: C9H15NO3S. Molecular weight: 217.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H15NO3S |
| Molecular Weight | 217.29 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- 5-(1-Oxidothiomorpholino)thiophene-2-carbaldehyde (CAS 1338953-72-2)
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Recommended Standards
- 3-(Thiophen-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1630031-24-1)
- 1-(1-(Benzo[d]thiazol-2-yl)cyclopropyl)ethan-1-one (CAS 1696501-68-4)
- 4-(3-Hydroxy-2-methylbutan-2-yl)thiomorpholine-3,5-dione (CAS 1598282-12-2)
- 2-(Aminomethyl)-3-(difluoromethyl)-5-(trifluoromethyl)pyridine-6-sulfonyl chloride (CAS 1361703-11-8)
- 4-Bromo-N-cyclohexyl-2-nitro-5-propoxyaniline (CAS 1365271-84-6)
- ethyl 2-amino-5-methyl-4-(2-methylbutyl)thiophene-3-carboxylate (CAS 733030-91-6)
- 2-Fluoro-3-methyl-4-nitrophenol (CAS 954414-26-7)
- Phenyl 4-Chloro-1-hydroxy-2-naphthoate (CAS 36268-75-4)
- Sitagliptin Impurity 39 (CAS CATO-C4X-1144139)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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