3-Chloro-4-(phenylthio)tetrahydrothiophene 1,1-dioxide CAS 15507-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15507-87-6 |
| Molecular Formula | C10H11ClO2S2 |
| Molecular Weight | 262.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-(phenylthio)tetrahydrothiophene 1,1-dioxide (CAS 15507-87-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11ClO2S2. Molecular weight: 262.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11ClO2S2 |
| Molecular Weight | 262.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- tert-Butyl 4-(4-amino-3-chlorophenyl)-5,6-dihydropyridine (CAS 1387445-49-9)
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- 2-((4-Methylbenzyl)thio)aniline hydrochloride (CAS 1049739-08-3)
- 4,5-Dichloropicolinoyl chloride (CAS 1806276-15-2)
- Nirmatrelvir-d9 (CAS CATO-CCAD303858)
- Octyl 3-amino-4-chlorobenzoate (CAS 170425-41-9)
- 1-(tert-Butyl)piperidin-3-amine hydrochloride (CAS 2243513-25-7)
- (2-(4-Fluorophenoxy)acetyl)glycine (CAS 866151-14-6)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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