1,3-Oxathiolane-2-carboxylicacid,5-hydroxy- CAS 672952-08-8
| CAS No. | 672952-08-8 |
| Molecular Formula | C4H6O4S |
| Molecular Weight | 150.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Oxathiolane-2-carboxylicacid,5-hydroxy- (CAS 672952-08-8), a certified reference material (molecular formula C4H6O4S, MW 150.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H6O4S, 1,3-Oxathiolane-2-carboxylicacid,5-hydroxy- contains a carbohydrate-derived structure, a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 150.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 1,3-Oxathiolane-2-carboxylicacid,5-hydroxy- 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 | C4H6O4S |
| Molecular Weight | 150.15 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) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
Related Oxathiolane Standards
- 1,3-Oxathiolane-2-carboxylicacid,5-oxo- (CAS 138760-34-6)
- 4-Methyl-1,2-oxathiolane 2,2-Dioxide (CAS 15606-89-0)
- 5-Methyl-1,2-oxathiolane 2,2-dioxide (CAS 3289-23-4)
- 1,3-oxathiolane (CAS 2094-97-5)
- 1,3-Oxathiolane-2-methanol, 5-(acetyloxy)-, 2-benzoate, (2R)- 1469982-23-7 (CAS 1469982-23-7)
- 3-Benzyl-1,2-oxathiolane 2,2-dioxide (CAS 75732-43-3)
Recommended Standards
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- Ethyl (2S)-2-({[4-(bromomethyl)phenyl]sulfonyl}amino)-4-methylpentanoate (CAS 141834-14-2)
- (S,R,S)-AHPC (TFA) (CAS 1631137-51-3)
- (5-Fluoro-2-(n-methylsulfamoyl)phenyl)boronic acid (CAS 1218790-75-0)
- Micafungin Impurity 20 (CAS 1392514-06-5)
- 3-(2-iodoethyl)pyridine hydroiodide (CAS 1864058-26-3)
- 2-(4-(Allylamino)phenyl)propanoic acid (CAS 39718-74-6)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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