Ethyl 5-acetoxy-6-bromo-1-methyl-2-((p-tolylthio)methyl)-1H-indole-3-carboxylate CAS 1704066-63-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704066-63-6 |
| Molecular Formula | C22H22BrNO4S |
| Molecular Weight | 476.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-acetoxy-6-bromo-1-methyl-2-((p-tolylthio)methyl)-1H-indole-3-carboxylate (CAS 1704066-63-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H22BrNO4S. Molecular weight: 476.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H22BrNO4S |
| Molecular Weight | 476.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Poly(oxy-1,2-ethanediyl),α-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-ω-[3-oxo-3-(2,3,5,6-tetrafluorophenoxy)propoxy]- (CAS 1431295-77-0)
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- [(5-Methylfuran-2-yl)methyl](prop-2-en-1-yl)amine (CAS 858796-47-1)
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- (2-Bromo-4-nitrophenyl)methanesulfonamide (CAS 1179307-46-0)
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