1,1-Dioxo-1lambda6-thiolan-3-yl 4-methylbenzene-1-sulfonate CAS 36715-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36715-85-2 |
| Molecular Formula | C11H14O5S2 |
| Molecular Weight | 290.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-Dioxo-1lambda6-thiolan-3-yl 4-methylbenzene-1-sulfonate (CAS 36715-85-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14O5S2. Molecular weight: 290.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H14O5S2 |
| Molecular Weight | 290.36 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Sulfur Atoms | 2 |
Related Dioxo Standards
- 2-{4-methyl-2,5-dioxo-4-[4-(propan-2-yl)phenyl]imidazolidin-1-yl}acetic acid (CAS 1052554-90-1)
- Methyl 6-(2,4-dioxo-1,2,3,4-tetrahydroquinazolin-3-yl)hexanoate (CAS 82603-71-2)
- 2-(2,6-Dioxo-3-piperidinyl)-5-mercapto-1H-isoindole-1,3(2H)-dione (CAS 2222119-69-7)
- 1-Ethyl-2,4-dioxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-6-sulfonyl chloride (CAS 1225726-09-9)
- 5-Methyl-1,3-dioxo-2-(2,2,2-trifluoroethyl)-2,3,3a,4,5,7a-hexahydro-1H-isoindole-4-carboxylic acid (CAS 1212341-67-7)
- 6,11-Dioxo-6,11-dihydrobenzo[f]pyrido[1,2-a]indole-12-carboxylic acid (CAS 109964-49-0)
- 4-{2-[(4E)-1,3-dioxo-3,4-dihydro-1H-2-benzopyran-4-ylidene]hydrazin-1-yl}benzonitrile (CAS 341965-99-9)
- Methyl 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4,5-dimethoxybenzoate (CAS 532954-24-8)
Recommended Standards
- 1-(Cyclopropylmethyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1-propylurea (CAS 865659-88-7)
- 1,2-Diphenyl-1-(4-hydroxyphenyl)ethanol (CAS 355803-76-8)
- 1-(4-Nitro-3-piperidin-1-ylphenyl)piperazine (CAS 346704-04-9)
- Ethyl 2-(2,5-dichlorophenyl)sulfanylacetate (CAS 1039844-00-2)
- 3-(4-Fluorophenyl)pyrrolidine (CAS 144620-11-1)
- Nafamostat Impurity 57 (CAS CATO-C4X-133257)
- N1-benzyl-4-fluoro-N1-methylbenzene-1,2-diamine (CAS 1019582-09-2)
- 2-Bromofuran-3-amine (CAS 1227959-22-9)
- NI-42 (CAS 1884640-99-6)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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