(5-Bromopyridin-2-yl)methanamine hydrochloride CAS 1241911-26-1
| CAS No. | 1241911-26-1 |
| Molecular Formula | C6H7BrN2 |
| Molecular Weight | N/A |
| 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 (5-Bromopyridin-2-yl)methanamine hydrochloride.
CATO supplies (5-Bromopyridin-2-yl)methanamine hydrochloride (CAS 1241911-26-1), a certified reference material (molecular formula C6H7BrN2HCl, MW 223.50 g/mol) for analytical method development and quality control.
The molecular framework of (5-Bromopyridin-2-yl)methanamine hydrochloride (C6H7BrN2HCl) is characterized by a nitrile group, chlorine/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.
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.
As a certified reference material (CRM), (5-Bromopyridin-2-yl)methanamine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H7BrN2 HCl |
| Molecular Weight | 223.50 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromopyridin Standards
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- (2e)-3-(2-Bromopyridin-4-yl)prop-2-enoic acid (CAS 1001200-52-7)
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Recommended Standards
- 95609-48-6 2(3H)-Furanone, 5-(3,4-dichlorophenyl)dihydro- DTXSID10430798 (CAS 95609-48-6)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl 2-chlorobenzoate (CAS 338395-48-5)
- 9-(4-Aminophenyl)-9H-pyrido[3,4-β]indole-d (CAS 219959-86-1)
- 6-Nitroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 904805-51-2)
- 3-(5-Methyl-2-phenyloxazol-4-yl)propanal (CAS 784149-79-7)
- Pioglitazone Amino Impurity (CAS 85583-40-0)
- Metazachlor Impurity 3 (CAS 2345-61-1)
- (S)-2-Fluoro-1-phenylethanamine (CAS 864416-15-9)
- [(2,4-dimethyl-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)thio]acetic acid (CAS 291780-57-9)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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