Methyl 1-(benzenesulfonyl)-3-methyl-1H-indole-2-carboxylate CAS 2055840-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2055840-89-4 |
| Molecular Formula | C17H15NO4S |
| Molecular Weight | 329.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-(benzenesulfonyl)-3-methyl-1H-indole-2-carboxylate (CAS 2055840-89-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H15NO4S. Molecular weight: 329.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15NO4S |
| Molecular Weight | 329.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- Ethyl 2-benzamido-4-methyl-4H-pyrrolo[3,2-d]thiazole-5-carboxylate (CAS 72083-45-5)
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- Ethyl 1,4-dihydro-5-methyl-4-oxo-2-(2-pyridinylmethyl)thieno[2,3-d]pyrimidine-6-carboxylate (CAS 731778-58-8)
- 2,4-Dichloro-7-(4-fluorophenyl)-7-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 1356010-00-8)
- 2-Methylspiro[isoindoline-1,4'-piperidin]-3-one (CAS 159635-27-5)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinic acid (CAS 2291165-16-5)
- (1H-1,2,4-Triazol-3-yl)methanol dihydrochloride (CAS 89829-42-5)
- trans-4-ethynylcyclohexanamine;hydrochloride (CAS 2095396-33-9)
- 5-(piperidin-1-ylcarbonyl)-1h-pyraZol-3-amine (CAS 1347108-58-0)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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