4-Bromo-1,2-thiazinan-3-one 1,1-dioxide CAS 2767589-88-6
| CAS No. | 2767589-88-6 |
| Molecular Formula | C4H6BrNO3S |
| Molecular Weight | 228.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-1,2-thiazinan-3-one 1,1-dioxide (C4H6BrNO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-Bromo-1,2-thiazinan-3-one 1,1-dioxide (CAS 2767589-88-6) is a high-purity analytical reference standard with the molecular formula C4H6BrNO3S and a molecular weight of 228.06 g/mol.
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 4-Bromo-1,2-thiazinan-3-one 1,1-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 | C4H6BrNO3S |
| Molecular Weight | 228.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(Pyrimidin-2-yl)propanal (CAS 260441-07-4)
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- 2-(3-Cyclopentyl-1-methylureido)-N-isopropylacetamide (CAS 1208487-05-1)
- Agrimonolide 6-O-glucoside (CAS 126223-29-8)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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