Methyl 3-chloro-4-methoxy-5-(methylsulfonyl)benzoate CAS 2119117-61-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2119117-61-0 |
| Molecular Formula | C10H11ClO5S |
| Molecular Weight | 278.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-chloro-4-methoxy-5-(methylsulfonyl)benzoate (CAS 2119117-61-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11ClO5S. Molecular weight: 278.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11ClO5S |
| Molecular Weight | 278.71 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.) | 1997 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-((3-Chloro-4-methoxyphenyl)sulfonyl)propanoic acid (CAS 1017225-49-8)
- 2-((2-Chloro-4-fluorobenzyl)oxy)-5-methylbenzaldehyde (CAS 1281726-96-2)
- 3-Chloro-5-(morpholinosulfonyl)pyridin-4-ol (CAS 1352497-26-7)
- 5-Chloro-4-morpholinopyridine-3-sulfonic acid (CAS 1352507-65-3)
- 2-((2-Chloro-6-fluorobenzyl)oxy)-5-methylbenzaldehyde (CAS 1427023-14-0)
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- 2-((2-Chloro-4-fluorobenzyl)oxy)-3-methylbenzaldehyde (CAS 1427028-31-6)
- 5-chloro-2-methoxy-N-methyl-3-sulfamoylbenzamide (CAS 1486433-08-2)
Recommended Standards
- Methyl 3-[4-(chlorosulfonyl)phenoxy]propanoate (CAS 56077-79-3)
- N-(4-Chlorobenzo[d]thiazol-7-yl)furan-2-carboxamide (CAS 941918-37-2)
- METHYL 3-(CHLOROSULFONYL)-4-ETHOXYBENZOATE (CAS 932896-53-2)
- 21852-50-6 5-(Bromomethyl)-1,2,3-trimethoxybenzene DTXSID90438636 (CAS 21852-50-6)
- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-phenyl-1H-pyrazol-4-yl}methylidene)(methoxy)amine (CAS 321998-45-2)
- 1-Picolinoylpiperidine-2-carboxylic acid (CAS 1105704-96-8)
- 2-((Carboxymethyl)(methyl)amino)-2-oxoacetic acid (CAS 82505-42-8)
- 4-((1H-pyrazol-1-yl)methyl)-5-ethylthiophene-2-carbaldehyde (CAS 1006448-69-6)
- 4-bromo-2-fluoro-1-isocyanatobenzene (CAS 88112-75-8)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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