Methyl 4-((4-chlorophenyl)sulfonyl)-3-methylthiophene-2-carboxylate CAS 175137-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175137-60-7 |
| Molecular Formula | C13H11ClO4S2 |
| Molecular Weight | 330.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 4-((4-chlorophenyl)sulfonyl)-3-methylthiophene-2-carboxylate (CAS 175137-60-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H11ClO4S2. Molecular weight: 330.81 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H11ClO4S2 |
| Molecular Weight | 330.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 2-(2-Chlorophenyl)-4,5-diphenyl-1h-imidazole (CAS 1707-67-1)
- 2-(4-Chlorophenyl)-4,5-diphenyl-1H-imidazole (CAS 5496-32-2)
- 4-((4-Chlorophenyl)sulfonyl)-3-methylthiophene-2-carbohydrazide (CAS 845266-19-5)
- 4-(4-Chlorophenyl)-2-(4-isopropylphenyl)-4-oxobutanoic acid (CAS 344281-36-3)
- 5-(2-Chlorophenyl)-1,3-diphenyl-1H-pyrazole (CAS 55042-82-5)
- 5-(4-Chlorophenyl)-2-{[(4-fluorophenyl)methyl]sulfanyl}pyrimidine (CAS 344281-72-7)
- N-(4-chlorophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide (CAS 303091-90-9)
- 1-(4-Chlorophenyl)-3-[2-(methylsulfanyl)pyrimidin-4-yl]-1,4-dihydropyridazin-4-one (CAS 1263386-33-9)
Recommended Standards
- N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-5-chlorothiophene-2-sulfonamide (CAS 1798676-37-5)
- N-Benzyl-N-[2-(benzylamino)-2-oxoethyl]-2-chloroacetamide (CAS 1391051-79-8)
- (1-(4-(2-Chlorophenoxy)butyl)-1H-benzo[d]imidazol-2-yl)methanol (CAS 853752-88-2)
- H-b-Ala-Leu-OH (G-1280.0005) (CAS 17136-25-3)
- Fmoc-D-Thr(Bzl)-OH (CAS 131545-63-6)
- (E)-[(5-Bromo-2-methoxyphenyl)methylidene]amino 4-tert-butylbenzoate (CAS 331459-83-7)
- 5-Methyl-4-(2-phenylethyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 1144443-04-8)
- [1-(Pyrimidin-2-yl)piperidin-4-yl]methanamine (CAS 158958-53-3)
- 1-(Bromoethynyl)-3-chlorobenzene (CAS 934001-82-8)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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