Ethyl 2-(4-(chlorosulfonyl)-2-methylphenoxy)acetate CAS 91427-62-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91427-62-2 |
| Molecular Formula | C11H13ClO5S |
| Molecular Weight | 292.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(4-(chlorosulfonyl)-2-methylphenoxy)acetate (CAS 91427-62-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13ClO5S. Molecular weight: 292.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13ClO5S |
| Molecular Weight | 292.74 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
- Ethyl 3-(chlorosulfonyl)-5-(methoxymethyl)benzoate (CAS 1154568-86-1)
- 4-[4-(chlorosulfonyl)-2-methylphenoxy]butanoic acid (CAS 56359-14-9)
- 5-Chlorosulfonyl-isophthalic acid dimethyl ester (CAS 29710-58-5)
- 8-(Chlorosulfonyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-6-carboxylic acid (CAS 66410-81-9)
- Ethyl 2-(chlorosulfonyl)-6-nitrobenzoate (CAS 115156-24-6)
- Ethyl 2-(chlorosulfonyl)-3-nitrobenzoate (CAS 126535-27-1)
- 4-Chlorosulfonyl-2,5-dimethoxyacetanilide (CAS 13279-58-8)
- Benzyl (3-(chlorosulfonyl)propyl)carbamate (CAS 1196157-57-9)
Recommended Standards
- Ethyl (5-chloro-2-methyl-4-sulfamoylphenyl)carbamate (CAS 35442-35-4)
- Methyl 2-((tert-butoxycarbonyl)amino)-4-chlorothiazole-5-carboxylate (CAS 804482-36-8)
- 7-Chloro-N-(4-methoxyphenyl)thiazolo[5,4-d]pyrimidin-2-amine (CAS 871266-81-8)
- (4-Chloro-3-nitrophenyl)(4-methyl-2-(piperidin-1-yl)thiazol-5-yl)methanone (CAS 730976-51-9)
- H-Ala-Pro-pNA (CAS 60189-44-8)
- 5-Cyclopropoxy-6-formylpicolinamide (CAS 1243403-30-6)
- 3-iodo-5-nitro-pyridin-2-amine (CAS 25391-56-4)
- 1-(5-Bromobenzofuran-2-yl)-2,2,2-trifluoroethanone (CAS 1391766-43-0)
- 8-Methylretusin-7-O-glucopyranoside (CAS 68862-13-5)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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