1,1'-dibenzyl-4,4'-dipyridine dichloride CAS 1102-19-8
| CAS No. | 1102-19-8 |
| Molecular Formula | C24H44N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 396.08 g/mol gives 1,1'-dibenzyl-4,4'-dipyridine dichloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,1'-dibenzyl-4,4'-dipyridine dichloride (CAS 1102-19-8), a certified reference material (molecular formula C24H44N2Cl, MW 396.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C24H44N2Cl, 1,1'-dibenzyl-4,4'-dipyridine dichloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 396.08 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.
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 | C24H44N2 2*Cl |
| Molecular Weight | 396.08 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related dibenzyl Standards
- N,1-Dibenzyl-3-(benzyloxy)-1H-pyrazole-4-carboxamide (CAS 1014069-29-4)
- Dibenzyl Phthalate-d4 (CAS 1015854-62-2)
- 3,5-Dibenzyl-4H-pyran-4-one (CAS 101894-03-5)
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- Dibenzyl(3-methoxypropyl)amine (CAS 1027280-73-4)
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- Dibenzyl (CAS 103-29-7)
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Recommended Standards
- N-(4-methoxy-2-methylbenzyl)cyclopropanamine (CAS 1085524-30-6)
- 2-Amino-1-(4-(dimethylamino)phenyl)ethan-1-one dihydrochloride (CAS 446022-62-4)
- (R)-N1-(2-Methoxyethyl)-N1,5-dimethylhexane-1,4-diamine hydrochloride (CAS 2654084-02-1)
- 3-Cyclopropoxy-N,N,5-trimethylpyridin-2-amine (CAS 1243448-54-5)
- 5-(1-Aminopropyl)-N-ethyl-N,6-dimethylpyridin-2-amine (CAS 1355201-26-1)
- 2,3-Dichloro-4-fluoroaniline (CAS 36556-52-2)
- 1-(4-Fluorophenyl)-2-(isopropylthio)ethan-1-one (CAS 1178684-31-5)
- 3-(4-(Pyridin-2-yl)piperazine-1-carbonyl)-1,4-thiazepan-5-one (CAS 1396554-91-8)
- N-(2-Methoxyethyl)-2-piperidinecarboxamidehydrochloride (CAS 1236262-33-1)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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