Ethyl 3-(6-bromo-1H-indol-3-yl)propanoate CAS 210889-33-1
| CAS No. | 210889-33-1 |
| Molecular Formula | C13H14BrNO2 |
| Molecular Weight | 296.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(6-bromo-1H-indol-3-yl)propanoate (CAS 210889-33-1), molecular formula C13H14BrNO2 and molecular weight 296.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, Ethyl 3-(6-bromo-1H-indol-3-yl)propanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 3-(6-bromo-1H-indol-3-yl)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H14BrNO2 |
| Molecular Weight | 296.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 2-(5-bromo-2-methyl-1H-indol-3-yl)acetate (CAS 72016-68-3)
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- Ethyl 2-(2-bromo-1-methyl-1H-indol-3-yl)acetate (CAS 786704-07-2)
- Ethyl 6-Bromo-5-methylindole-3-acetate (CAS 2097800-26-3)
- 5,6-Difluoro-indan-2-one (CAS 161712-79-4)
- {4-[2-(4-Methylphenyl)ethyl]phenyl}amine hydrochloride (CAS 1185298-08-1)
- AMMONIUM-15N HYDROXIDE, 99 ATOM % 15N, C A. 3M SOLUTION IN WATER (CAS 62948-80-5)
- (5-Bromofuran-2-yl)(2-((3-methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851803-76-4)
- 1-(Chloromethyl)piperidin-2-one (CAS 68116-79-0)
- (5-Methyl-1H-indol-4-yl)boronic acid (CAS 693286-67-8)
- N-(3-Amino-4-chlorophenyl)-4-(isopentyloxy)-benzamide (CAS 1020055-54-2)
- 1,2-Difluoro-3-methyl-4-(trifluoromethyl)benzene (CAS 1099597-95-1)
- H-D-2-Nal-OH (CAS 76985-09-6)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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