Methyl 5-(chlorosulfonyl)-2-ethylbenzoate CAS 866358-18-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866358-18-1 |
| Molecular Formula | C10H11ClO4S |
| Molecular Weight | 262.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 5-(chlorosulfonyl)-2-ethylbenzoate (CAS 866358-18-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11ClO4S. Molecular weight: 262.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO4S |
| Molecular Weight | 262.71 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.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 3-(chlorosulfonyl)-4,5-dimethylbenzoate (CAS 1156634-80-8)
- 1-(3'-Chlorosulfonyl-4'-methoxyphenyl)-1-propanone-methyl-d3 1189984-41-5 (CAS 1189984-41-5)
- Ethyl 2-(3-(chlorosulfonyl)phenyl)acetate (CAS 1190373-83-1)
- Methyl 2-(chlorosulfonyl)-5-ethylbenzoate (CAS 1247825-38-2)
- 4-(Chlorosulfonyl)phenyl isobutyrate (CAS 1315367-19-1)
- Ethyl 2-(chlorosulfonyl)-6-methylbenzoate (CAS 133742-97-9)
- Ethyl 2-[2-(chlorosulfonyl)phenyl]acetate (CAS 1342174-62-2)
- Benzyl 3-(chlorosulfonyl)propanoate (CAS 1394041-79-2)
Recommended Standards
- Methyl 3-(4-chlorosulfonyl)phenylpropionate (CAS 374537-95-8)
- N-(2-Chloro-4-(N-methylsulfamoyl)phenyl)acetamide (CAS 68252-73-3)
- Methyl 3-(3-(chlorosulfonyl)phenyl)propanoate (CAS 866787-22-6)
- Methyl 4-bromo-2-(trifluoromethyl)benzoate (CAS 957207-58-8)
- 1-(2,6-Dichlorobenzyl)indoline-2,3-dione (CAS 303997-00-4)
- Copper bromo(triphenylphosphine)- (CAS 22176-37-0)
- 1-(3,5-Dichlorophenyl)-3-Methylurea (CAS 38655-13-9)
- (2-(4-(Tert-butyl)phenyl)cyclopropyl)methanamine (CAS 1225525-33-6)
- 2-(1H-1,2,3-Benzotriazol-1-yl)-N-(4-butylphenyl)acetamide (CAS 298218-10-7)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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