7-bromo-2-methyl-1H-imidazo[4,5-c]pyridine CAS 929074-39-5
| CAS No. | 929074-39-5 |
| Molecular Formula | C7H14BrN3 |
| Molecular Weight | 220.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-bromo-2-methyl-1H-imidazo[4,5-c]pyridine.
7-bromo-2-methyl-1H-imidazo[4,5-c]pyridine (CAS 929074-39-5) is a high-purity analytical reference standard with the molecular formula C7H14BrN3 and a molecular weight of 220.11 g/mol.
Based on its molecular formula C7H14BrN3, 7-bromo-2-methyl-1H-imidazo[4,5-c]pyridine contains a nitrile group, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 220.11 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.
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 | C7H14BrN3 |
| Molecular Weight | 220.11 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 4-bromo-1-methyl-1H-pyrazolo[3,4-c]pyridine (CAS 1032943-41-1)
- 1-(5-bromo-2-pyridyl)propan-1-one (CAS 1060812-89-6)
- 6-bromo-2-methyl-imidazo[1,2-a]pyrimidine (CAS 1111638-05-1)
- 2-Bromo-1-(pyrrolidin-1-yl)butan-1-one (CAS 1119450-19-9)
- 6-bromo-1-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 1150617-56-3)
- 3-bromo-1-methyl-pyrazolo[3,4-b]pyridine (CAS 116855-03-9)
- 2-bromo-1-(2-methyl-4-pyridyl)ethanone (CAS 1187785-48-3)
- 4-bromo-1H-indazol-7-amine (CAS 1190319-80-2)
Recommended Standards
- 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine (CAS 916256-65-0)
- 8-bromo-2-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 7169-96-2)
- 6-bromo-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 42869-47-6)
- 8-bromo-3-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 54230-90-9)
- 10beta-Hydroxy Norethindrone (CAS 1236-00-6)
- N-(4-(N-(2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)sulfamoyl)phenyl)propionamide (CAS 921880-07-1)
- 7-Methyl-4,7-diazaspiro[2.5]Octane (CAS 1780868-09-8)
- 2-(Phenoxymethyl)benzaldehyde (CAS 168551-49-3)
- Thiazolo[5,4-b]pyridine-2-thiol (CAS 57135-09-8)
- 3-(3-Fluoro-4-methylbenzyl)pyrrolidine (CAS 1337103-42-0)
- 1-Butyl-2-(2,3-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 951949-97-6)
- 1-{[4-Chloro-3-(trifluoromethyl)phenyl]methyl}-1,4-diazepane (CAS 1240581-71-8)
- (S)-5-(sec-Butyl)-3-methoxy-2-methylpyrazine (CAS 136025-81-5)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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