2-((2-Mercaptoacetoxy)methyl)-2-methylpropane-1,3-diyl bis(2-mercaptoacetate) CAS 10193-98-3
| CAS No. | 10193-98-3 |
| Molecular Formula | C11H18O6S3 |
| Molecular Weight | 342.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-((2-Mercaptoacetoxy)methyl)-2-methylpropane-1,3-diyl bis(2-mercaptoacetate) (CAS 10193-98-3), a certified reference material (molecular formula C11H18O6S3, MW 342.45 g/mol) for analytical method development and quality control.
Structurally, 2-((2-Mercaptoacetoxy)methyl)-2-methylpropane-1,3-diyl bis(2-mercaptoacetate) (C11H18O6S3) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 342.45 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO manufactures 2-((2-Mercaptoacetoxy)methyl)-2-methylpropane-1,3-diyl bis(2-mercaptoacetate) 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 | C11H18O6S3 |
| Molecular Weight | 342.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1959 |
| Sulfur Atoms | 3 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com