3-(Methylsulfonyl)thiazolidine-2,4-dione CAS 866131-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866131-81-9 |
| Molecular Formula | C4H5NO4S2 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Methylsulfonyl)thiazolidine-2,4-dione (CAS 866131-81-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H5NO4S2. Molecular weight: 195.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H5NO4S2 |
| Molecular Weight | 195.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methylsulfonyl Standards
- 4-Methyl-3-(methylsulfonyl)benzonitrile (CAS 1161921-91-0)
- 2-(2-(Methylsulfonyl)phenyl)acetonitrile (CAS 1176042-07-1)
- 3-Methyl-4-(methylsulfonyl)benzonitrile (CAS 1820608-05-6)
- 1-(Methylsulfonyl)-1H-indole (CAS 70390-93-1)
- 3-((Methylsulfonyl)methyl)benzonitrile (CAS 261924-51-0)
- 3-(Methylsulfonyl)phenylacetonitrile (CAS 936482-57-4)
- 4-(Methylsulfonyl) phenylacetonitrile (CAS 25025-07-4)
- 7-(Methylsulfonyl)-1H-indole (CAS 936902-08-8)
Recommended Standards
- 3-(6-aminopyridin-3-yl)benzonitrile (CAS 579475-51-7)
- 3-(Naphthalen-1-yl)-3-oxopropanenitrile (CAS 39528-57-9)
- 3-(4-Fluorophenyl)-1,2,4-thiadiazol-5-amine (CAS 874356-96-4)
- 1-(4-Chlorophenyl)-N-(2,4-difluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 321431-23-6)
- 3-((Tert-butyldimethylsilyl)oxy)pentanedioic acid (CAS 113794-48-2)
- 3-((3,4-Dimethoxybenzyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 887833-56-9)
- 3-(Prop-2-en-1-yl)-2-sulfanyl-5-(thiophen-2-yl)-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 370077-58-0)
- 4-Bromo-2-fluoro-1-((2,2,2-trifluoroethoxy)methyl)benzene (CAS 1247562-38-4)
- Methyl-4-methoxy-1-naphthoate (CAS 13041-64-0)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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 13829788188 / jacky.chen@cato-chem.com