63696-99-1 ethyl (2S)-2-methylsulfonyloxypropanoate DTXSID80422842 CAS 63696-99-1
| CAS No. | 63696-99-1 |
| Molecular Formula | C6H12O5S |
| Molecular Weight | 196.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
63696-99-1 ethyl (2S)-2-methylsulfonyloxypropanoate DTXSID80422842 (CAS 63696-99-1), molecular formula C6H12O5S and molecular weight 196.22 g/mol, is a CATO reference standard with documented purity and traceability.
63696-99-1 ethyl (2S)-2-methylsulfonyloxypropanoate DTXSID80422842 (C6H12O5S) contains a carbohydrate-derived structure, a sulfone group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 63696-99-1 ethyl (2S)-2-methylsulfonyloxypropanoate DTXSID80422842 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H12O5S |
| Molecular Weight | 196.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
Recommended Standards
- Prop-2-yn-1-yl benzenesulfonate (CAS 6165-75-9)
- 898759-57-4 2-[(4-Fluoro-2-methylphenyl)methyl]-1,3-dioxolane DTXSID90645883 (CAS 898759-57-4)
- 5-(4-Fluorophenyl)valeric acid 5-(4'-fluorophenyl)valeric acid 5-(4-fluorophenyl)pentanoic acid 24484-22-8 (CAS 24484-22-8)
- Linezolid Impurity 110 (CAS 1802413-79-1)
- 2-Chloro-5-fluorobenzenesulfonyl Chloride (CAS 82875-86-3)
- 2-(chloromethyl)pyridine 1-oxide, 95% (CAS 31640-94-5)
- 2-Chloroethyl 2,4-dichloro-7,8-dihydropyrido-[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 1449117-45-6)
- 5-Amino-1-(2,5-difluorophenyl)-3-methyl-1h-pyrazole-4-carbonitrile (CAS 1072944-86-5)
- 2,3-Dichloro-5-(chlorosulfonyl)benzoic acid (CAS 53552-95-7)
- D(+)-Glucose (CAS 50-99-7)
- 1-{[4-(trifluoromethoxy)phenyl]methyl}-1H-pyrazole-4-carbaldehyde (CAS 1481183-82-7)
- Losartan Impurity 20 (CAS 1846587-44-7)
- 5-(Aminomethyl)-2,4-dichlorobenzenesulfonamide (CAS 1495691-86-5)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
Why CATO?
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