5-Bromo-1-methyl-1H-indole CAS 10075-52-2
| CAS No. | 10075-52-2 |
| Molecular Formula | C9H8BrN |
| Molecular Weight | 210.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Bromo-1-methyl-1H-indole (C9H8BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-Bromo-1-methyl-1H-indole (CAS 10075-52-2), molecular formula C9H8BrN and molecular weight 210.07 g/mol, is a CATO reference standard with documented purity and traceability.
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 5-Bromo-1-methyl-1H-indole 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 | C9H8BrN |
| Molecular Weight | 210.07 g/mol |
| Appearance | Off-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-6-methylindole (CAS 1000343-13-4)
- 5-Bromo-3-methylindole (CAS 10075-48-6)
- 3-Bromo-4-ethylbenzonitrile (CAS 104614-57-5)
- 2-Bromo-2-(o-tolyl)acetonitrile (CAS 1052175-57-1)
- 2-Bromo-4-methylphenylacetonitrile (CAS 1069114-80-2)
- 5-Bromo-2-methylindole (CAS 1075-34-9)
- 2-(2-Bromo-5-methylphenyl)acetonitrile (CAS 1085539-03-2)
- 3-Bromo-4-methyl-1H-indole (CAS 1094654-54-2)
Recommended Standards
- 2-(2-Bromoethyl)benzonitrile (CAS 101860-81-5)
- 4-(bromomethyl)-2-methylbenzonitrile (CAS 1001055-64-6)
- 4-(1-Bromoethyl)benzonitrile (CAS 101860-82-6)
- 626-62-0 Cyclohexane, iodo- Cyclohexyl iodide Cyclohexyliodide Iodocyclohexane NSC-6075 NSC6075 (CAS 626-62-0)
- N-(5-Bromo-2-fluorophenyl)-3-chloro-N-methylpropanamide (CAS 1897597-07-7)
- N-((3-(Benzo[d][1,3]dioxol-5-yl)-2-oxooxazolidin-5-yl)methyl)but-2-enamide (CAS 955240-59-2)
- N-Methyl-4-aminobutyric Acid-d (CAS 1215511-11-7)
- Methyl Hexacosanoate (CAS 5802-82-4)
- 6-Methyl-3-oxo-2-(3-(trifluoromethyl)phenyl)-2,3-dihydropyridazine-4-carboxylic acid (CAS 1431727-86-4)
- (6-(Decylamino)-1H-indol-4-yl)methanol (CAS 123597-55-7)
- 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester, polymer with sodium 2-propenoate (CAS 67923-96-0)
- Ethyl 2,2-dimethyl-3-oxocyclobutane-1-carboxylate (CAS 36611-75-3)
- 2,2,6,6-tetramethylpiperazine;dihydrochloride (CAS 38515-27-4)
- SAMS Peptide (CAS 125911-68-4)
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