4-Bromo-3-methyl-1H-indole-6-carbonitrile CAS 1638764-19-8
| CAS No. | 1638764-19-8 |
| Molecular Formula | C10H7BrN2 |
| Molecular Weight | 235.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Bromo-3-methyl-1H-indole-6-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Bromo-3-methyl-1H-indole-6-carbonitrile (CAS 1638764-19-8), a certified reference material (molecular formula C10H7BrN2, MW 235.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H7BrN2, 4-Bromo-3-methyl-1H-indole-6-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Bromo-3-methyl-1H-indole-6-carbonitrile 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 | C10H7BrN2 |
| Molecular Weight | 235.08 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- 2-Bromo-4-phenylpyrimidine (CAS 10198-98-8)
- 7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 105544-36-3)
- 6-Bromo-2,3'-bipyridine (CAS 106047-28-3)
- 6-Bromo-2,4'-bipyridine (CAS 106047-29-4)
- 5-Bromo-2,4'-bipyridine (CAS 106047-33-0)
- 5-Bromo-3,4'-bipyridine (CAS 106047-38-5)
- 4-Bromo-7-methyl-1H-indole-6-carbonitrile (CAS 1082040-83-2)
Recommended Standards
- 4-(4-Bromophenyl)pyridazine (CAS 1621468-76-5)
- 6-Bromo-2-naphthaldehyde (CAS 170737-46-9)
- 5-(4-Bromophenyl)pyrimidine (CAS 160377-42-4)
- 5-Bromo-4-methyl-1H-indole-2-carbonitrile (CAS 1857296-19-5)
- Tert-butyl 2,6-diethyl-4-oxopiperidine-1-carboxylate (CAS 1148130-16-8)
- 1-(3,4-Dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carbaldehyde (CAS 952183-56-1)
- 6-{1-[3-(trifluoromethyl)phenyl]-1H-pyrazol-5-yl}-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one (CAS 955966-55-9)
- Boc-Thionoala-1-(6-nitro)benzotriazolide (CAS 184951-86-8)
- 4,7-Dimethoxy-1H-benzo[d]imidazol-2-amine (CAS 40294-22-2)
- 5-chloro-2-methanesulfonylpyridine-4-carboxylic acid (CAS 1803603-82-8)
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- 4,6-Dichloro-N-(prop-2-yn-1-yl)-1,3,5-triazin-2-amine (CAS 1206849-35-5)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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