(2-Carboxyethyl)dimethylsulfonium Bromide CAS 20986-22-5
| CAS No. | 20986-22-5 |
| Molecular Formula | C5H11O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2-Carboxyethyl)dimethylsulfonium Bromide.
(2-Carboxyethyl)dimethylsulfonium Bromide (CAS 20986-22-5) is a high-purity analytical reference standard with the molecular formula C5H11O2SBr and a molecular weight of 215.10 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, (2-Carboxyethyl)dimethylsulfonium Bromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-Carboxyethyl)dimethylsulfonium Bromide 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 | C5H11O2S Br |
| Molecular Weight | 215.10 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Why CATO?
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