6-Chloro-1-(methylsulfonyl)-1H-indole CAS 88131-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88131-68-4 |
| Molecular Formula | C9H8ClNO2S |
| Molecular Weight | 229.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-1-(methylsulfonyl)-1H-indole (CAS 88131-68-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8ClNO2S. Molecular weight: 229.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8ClNO2S |
| Molecular Weight | 229.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- N-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-3-(trifluoromethyl)benzene-1-sulfonamide (CAS 120271-22-9)
- (2E)-3-(4-Chlorophenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 57076-87-6)
- 2-Acetoxy-2,4-methylbenzophenone (CAS 890099-03-3)
- Methyl 7-bromopyrazolo[1,5-a]pyridine-2-carboxylate (CAS 1501949-39-8)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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