Ethyl 7-bromo-3-(3-ethoxy-3-oxopropyl)-1H-indole-2-carboxylate, 97% CAS 1073493-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1073493-75-0 |
| Molecular Formula | C16H18BrNO4 |
| Molecular Weight | 368.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 7-bromo-3-(3-ethoxy-3-oxopropyl)-1H-indole-2-carboxylate, 97% (CAS 1073493-75-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H18BrNO4. Molecular weight: 368.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H18BrNO4 |
| Molecular Weight | 368.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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- 3-Bromo-5-fluoro-1-(p-toluenesulfonyl)indole (CAS 887338-48-9)
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Recommended Standards
- Alectinib Impurity 75 (CAS CATO-C4X-283675)
- 1-(Tert-butyl) 2-ethyl 3-bromo-1H-indole-1,2-dicarboxylate (CAS 1135283-20-3)
- Aceclofenac Methyl Ester (Aceclofenac EP Impurity D) (CAS 139272-66-5)
- 2,3-Dihydro-1H-pyrrolo[1,2-a]indol-1-one (CAS 1421-17-6)
- 2-(2-Fluorophenyl)hydrazine-1-carbothioamide (CAS 446275-93-0)
- (R)-3,10-Dibromo-8-chloro-11-(piperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (CAS 193276-49-2)
- 4-Bromo-5-(butoxymethyl)-1-(difluoromethyl)-1H-pyrazole (CAS 1856019-59-4)
- 34-Bromo-3-methoxy-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane (CAS 2874309-33-6)
- 6-Hydroxy-2-tetralone (CAS 52727-28-3)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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