6-(Methylsulfonyl)-1H-indol-1-ol CAS 170492-47-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 170492-47-4 |
| Molecular Formula | C9H9NO3S |
| Molecular Weight | 211.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Methylsulfonyl)-1H-indol-1-ol (CAS 170492-47-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9NO3S. Molecular weight: 211.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9NO3S |
| Molecular Weight | 211.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 3-Methyl-2-(methylsulfonyl)-3H-imidazo[4,5-b]pyridine (CAS 1341039-98-2)
- 1-(Methylsulfonyl)-1,3-dihydro-2H-benzo[d]imidazol-2-imine (CAS 915922-50-8)
- 4-Methyl-2-(methylsulfonyl)benzo[d]oxazole (CAS 791594-86-0)
- 5-(Methylsulfonyl)-1H-benzo[d]imidazol-2-amine (CAS 30486-70-5)
- 5-(Methylsulfonyl)indolin-2-one (CAS 199327-88-3)
- 6-(Methylsulfonyl)indolin-2-one (CAS 850429-63-9)
- 6-Methyl-2-(methylsulfonyl)benzo[d]oxazole (CAS 791594-35-9)
- 1-(4-(Methylsulfonyl)phenyl)cyclopropanamine (CAS 1038389-00-2)
Recommended Standards
- 1-(6-Ethyl-5-fluoropyrimidin-4-yl)pyrrolidin-3-ol (CAS 1691861-59-2)
- 3-(3-Nitropyridin-2-yl)thiazolidine (CAS 1707581-28-9)
- 2-Methyl-2H-indazole-3-sulfonamide (CAS 164719-34-0)
- ((2R,7aS)-2-Fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol-d3-1 (CAS 2883770-53-2)
- 4-Chloro-2-(2,2-difluoroethoxy)benzaldehyde (CAS 1602343-96-3)
- 4-[(4-Formyl-2-methoxyphenoxy)methyl]benzoic acid (CAS 408336-63-0)
- 1-Bromo-4-fluoro-2-(methoxymethyl)benzene (CAS 842167-67-3)
- Tert-butyl 6-hydrazinyl-2-azaspiro[3.3]Heptane-2-carboxylate (CAS 2168698-12-0)
- Ellagic Acid (CAS 476-66-4)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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