7-Acetyl-5-bromoindole CAS 1253789-74-0
| CAS No. | 1253789-74-0 |
| Molecular Formula | C10H16BrNO |
| Molecular Weight | 246.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Acetyl-5-bromoindole is closely related to an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Acetyl-5-bromoindole (CAS 1253789-74-0), a certified reference material (molecular formula C10H16BrNO, MW 246.14 g/mol) for analytical method development and quality control.
7-Acetyl-5-bromoindole (C10H16BrNO) contains an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H16BrNO |
| Molecular Weight | 246.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Acetyl Standards
- 6-Bromoindole-3-carboxylic Acid (CAS 101774-27-0)
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- 4-Bromoindole-2-carboxylic Acid (CAS 16732-64-2)
- 6-Bromoindole-2-carboxylic Acid (CAS 16732-65-3)
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- 3-Bromoindole-6-carboxylic Acid (CAS 219508-19-7)
- 7-Bromoindole-3-carboxylic Acid (CAS 86153-25-5)
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