Ethyl 2-((4-chlorophenyl)sulfinyl)acetate CAS 91077-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91077-12-2 |
| Molecular Formula | C10H11ClO3S |
| Molecular Weight | 246.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-((4-chlorophenyl)sulfinyl)acetate (CAS 91077-12-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H11ClO3S. Molecular weight: 246.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO3S |
| Molecular Weight | 246.71 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1983 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 6-Methoxy-2,3-dihydro-1H-indene-5-sulfonyl chloride (CAS 88040-92-0)
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- 7-Fluoro-1,2,3,4-tetrahydroisoquinolin-6-amine (CAS 1259326-50-5)
- 1-(4-((Ethylamino)methyl)piperidin-1-yl)ethan-1-one (CAS 1232402-72-0)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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