2-Methyl-5,6-dihydro-1,4-oxathiine-3-carboxylic acid 4,4-dioxide CAS 58941-08-5
| CAS No. | 58941-08-5 |
| Molecular Formula | C6H8O5S |
| Molecular Weight | 192.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-5,6-dihydro-1,4-oxathiine-3-carboxylic acid 4,4-dioxide (CAS 58941-08-5), a certified reference material (molecular formula C6H8O5S, MW 192.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H8O5S, 2-Methyl-5,6-dihydro-1,4-oxathiine-3-carboxylic acid 4,4-dioxide contains a carbohydrate-derived structure, a sulfone group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 192.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Methyl-5,6-dihydro-1,4-oxathiine-3-carboxylic acid 4,4-dioxide 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 | C6H8O5S |
| Molecular Weight | 192.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 1 |
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- (4-Fluorophenyl)(3-methyl-5-nitro-1-benzofuran-2-yl)methanone (CAS 400076-07-5)
- Benzyl 2-((5-(3-cyclopropylureido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 1171729-47-7)
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