2-Hydroxy-4-(methyldisulfanyl)butanoic acid CAS 192509-56-1
| CAS No. | 192509-56-1 |
| Molecular Formula | C5H10O3S2 |
| Molecular Weight | 182.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.26 g/mol gives 2-Hydroxy-4-(methyldisulfanyl)butanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Hydroxy-4-(methyldisulfanyl)butanoic acid (CAS 192509-56-1), a certified reference material (molecular formula C5H10O3S2, MW 182.26 g/mol) for analytical method development and quality control.
2-Hydroxy-4-(methyldisulfanyl)butanoic acid (C5H10O3S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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-Hydroxy-4-(methyldisulfanyl)butanoic acid 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 | C5H10O3S2 |
| Molecular Weight | 182.26 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.) | 2012 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- N-(1-(2-bromophenyl)ethyl)cyclopropanamine hydrochloride (CAS 2367002-83-1)
- (R)-tert-Butyl (1-(3-bromobenzyl)pyrrolidin-3-yl)carbamate (CAS 1349702-23-3)
- 2,4-Dichloro-5-fluorophenylboronic acid (CAS 1417914-09-0)
- 2-(4-chlorophenyl)-4-methylpentanoic acid (CAS 33127-05-8)
- 3-Fluoro-4-(trifluoromethoxy)benzylamine (CAS 886499-13-4)
- 2,6-Difluoro-3-methylbenzenesulfonyl chloride (CAS 1548143-20-9)
- 2,3-Dichloro-6,7-difluoroquinoxaline (CAS 91895-30-6)
- 3-(4-Ethylphenyl)-1H-pyrazol-4-amine (CAS 1251302-05-2)
- Peptide Impurity 27 (CAS 1350456-68-6)
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