ethyl 2-(chlorosulfonyl)-4-fluoro-5-methoxybenzoate CAS 1513252-14-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1513252-14-6 |
| Molecular Formula | C10H10ClFO5S |
| Molecular Weight | 296.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl 2-(chlorosulfonyl)-4-fluoro-5-methoxybenzoate (CAS 1513252-14-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10ClFO5S. Molecular weight: 296.70 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10ClFO5S |
| Molecular Weight | 296.70 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.) | 1992 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related ethyl Standards
- 4-[4-(chlorosulfonyl)-2-fluorophenoxy]butanoic acid (CAS 1016838-81-5)
- Ethyl 3-(chlorosulfonyl)-5-fluoro-4-methoxybenzoate (CAS 1154199-03-7)
- 4'-(Chlorosulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1417793-58-8)
- 4'-(Chlorosulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 340759-68-4)
- 2-(2-(Chlorosulfonyl)-6,7-dihydro-4h-thieno[3,2-c]pyran-4-yl)acetic acid (CAS 1258640-16-2)
- Methyl 5-(chlorosulfonyl)thieno[2,3-b]thiophene-2-carboxylate (CAS 129949-97-9)
- benzyl 3-(chlorosulfonyl)azetidine-1-carboxylate (CAS 1311315-85-1)
- 5-(chlorosulfonyl)-2-(2-methoxyethoxy)benzoic acid (CAS 1152569-75-9)
Recommended Standards
- 6-Chloro-7-isobutoxy-2-oxo-2H-chromene-3-carboxylic acid (CAS 1352542-21-2)
- [(6-Chloro-2-oxo-4-propyl-2H-chromen-7-yl)oxy]acetic acid (CAS 843620-87-1)
- 7-Butoxy-6-chloro-2-oxo-2H-chromene-3-carboxylic acid (CAS 1352541-75-3)
- (2-Fluoro-6-methylphenyl)methanol (CAS 478163-35-8)
- 5-Fluoro-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 1065093-92-6)
- tert-Butyl (4-amino-2-methylbutan-2-yl)carbamate hydrochloride (CAS 1179359-61-5)
- 5,6-Dimethyl-3-(pyrrolidin-1-yl)pyridazine-4-carbothioamide (CAS 1249465-16-4)
- Ethyl Phenyl Sulfide (CAS 622-38-8)
- Methyl 1-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 1272651-88-3)
- Peptide 435 (CAS CATO-CPTD788435)
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