2-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-methylpropanoic acid CAS 1342093-49-5
| CAS No. | 1342093-49-5 |
| Molecular Formula | C8H14O4S |
| Molecular Weight | 206.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-methylpropanoic acid (CAS 1342093-49-5), a certified reference material (molecular formula C8H14O4S, MW 206.26 g/mol) for analytical method development and quality control.
2-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-methylpropanoic acid (C8H14O4S) 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-methylpropanoic 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 | C8H14O4S |
| Molecular Weight | 206.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related Dioxidotetrahydrothiophen Standards
- N-(1,1-dioxidotetrahydrothiophen-3-yl)-2-(methylamino)acetamide (CAS 1003584-60-8)
- 2-(1,1-Dioxidotetrahydrothiophen-3-yl)butanoic acid (CAS 1249144-78-2)
- 3-(1,1-Dioxidotetrahydrothiophen-3-yl)-1,1-dimethylurea (CAS 301860-85-5)
- N-(1,1-dioxidotetrahydrothiophen-3-yl)isobutyramide (CAS 342780-56-7)
- 3-((1,1-Dioxidotetrahydrothiophen-3-yl)amino)propanoic acid (CAS 247109-39-3)
- Methyl (1,1-dioxidotetrahydrothiophen-3-yl)glycinate (CAS 929816-63-7)
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Recommended Standards
- 2-((5-Methyl-1h-benzo[d]imidazol-2-yl)thio)acetaldehyde (CAS 1342053-68-2)
- 1-(4-(Methylsulfonyl)piperazin-1-yl)ethan-1-one (CAS 1342578-40-8)
- 5-Fluoro-2-(pentan-3-ylamino)benzonitrile (CAS 1339928-48-1)
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-ol (CAS 1342777-72-3)
- 1-Methyl-1H-indole-4-carboximidamide hydrochloride (CAS 1303994-04-8)
- 2-chlorocyclopentane-1,3-dione (CAS 14203-19-1)
- 3-Methoxy-N-(4-phenylthiazol-2-yl)-2-naphthamide (CAS 312914-29-7)
- Pranoprofen Impurity 75 (CAS CATO-C4X-181175)
- Benzyl 3-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353946-65-2)
- 13861-03-5 Benzeneacetic acid, alpha-amino-3-carboxy-4-hydroxy-, (alphaR)- (CAS 13861-03-5)
- Methyl 2-hydroxy-2-(pyridin-3-yl)acetate hydrochloride (CAS 1258652-52-6)
- (R)-(2-Fluoro-4-(5-(hydroxymethyl)-2-oxooxazolidin-3-yl)phenyl)boronic acid (CAS 1700656-57-0)
- Nifuratel Impurity N7 (CAS 14360-12-4)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com