Bis((2-bromopyridin-4-yl)methyl)amine CAS 1688656-70-3
| CAS No. | 1688656-70-3 |
| Molecular Formula | C12H11Br2N3 |
| Molecular Weight | 357.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H11Br2N3, Bis((2-bromopyridin-4-yl)methyl)amine 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 357.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies Bis((2-bromopyridin-4-yl)methyl)amine (CAS 1688656-70-3), a certified reference material (molecular formula C12H11Br2N3, MW 357.04 g/mol) for analytical method development and quality control.
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), Bis((2-bromopyridin-4-yl)methyl)amine 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 | C12H11Br2N3 |
| Molecular Weight | 357.04 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bis Standards
- Bis((6-bromopyridin-2-yl)methyl)amine (CAS 1265139-77-2)
- Bis((6-bromopyridin-3-yl)methyl)amine (CAS 2061979-42-6)
- 1,2-Bis(5-bromopyridin-2-yl)diazene 1-oxide (CAS 861024-22-8)
- N-(5-Bromopyridin-2-yl)-5-chloro-2-(methylthio)pyrimidine-4-carboxamide (CAS 898647-11-5)
- N'-((2-Bromopyridin-3-yl)methylene)-4-methylbenzenesulfonohydrazide (CAS 2082699-27-0)
- 2-(5-Bromopyridin-3-yl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1363405-83-7)
- (5-Bromopyridin-3-yl)(4-(thiophen-2-yl)piperidin-1-yl)methanone (CAS 1797290-54-0)
- N-(5-Bromopyridin-2-yl)-4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]heptane-1-carboxamide (CAS 578733-86-5)
Recommended Standards
- 1-(2-Bromo-1,1-difluoroethyl)-3,5-bis(trifluoromethyl)benzene (CAS 1447671-72-8)
- 2,2,2-Trichloro-1-(4-(3-chlorothiophene-2-carbonyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 477852-66-7)
- 4-Bromo-2-{[(4-bromophenyl)amino]methyl}phenol (CAS 132120-37-7)
- 2-{[(2,5-dibromophenyl)amino]methyl}phenol (CAS 303091-02-3)
- 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonitrile (CAS 21486-28-2)
- 4-Bromo-7-chloro-6-(4-cyclopropylbenzyl)-2,3-dihydrobenzofuran (CAS 1415477-23-4)
- 5,6-Dihydro-5-methyluridine (CAS 23067-10-9)
- [3,3'-Bipyridine]-4-carbonitrile (CAS 878194-95-7)
- 2-Chloro-1-(1-(2-fluorobenzyl)-1H-pyrrol-2-yl)ethanone (CAS 63880-22-8)
- Lenalidomide Impurity 49 (CAS CATO-C4X-190349)
- 1,2-Bis(4-methoxyphenyl)ethane (CAS 1657-55-2)
- tert-Butyl 4-(4-cyanobenzyl)piperidine-1-carboxylate (CAS 1021363-43-8)
- (E)-tetrahydro-2H-pyran-3-carbaldehyde oxime (CAS 79710-89-7)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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