Dichlorobis(2,4-dimethylpyridine)palladium CAS 37991-40-5
| CAS No. | 37991-40-5 |
| Molecular Formula | C14H18Cl2N2Pd |
| Molecular Weight | 391.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Dichlorobis(2,4-dimethylpyridine)palladium 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.
CATO supplies Dichlorobis(2,4-dimethylpyridine)palladium (CAS 37991-40-5), a certified reference material (molecular formula C14H18Cl2N2Pd, MW 391.63 g/mol) for analytical method development and quality control.
The molecular framework of Dichlorobis(2,4-dimethylpyridine)palladium (C14H18Cl2N2Pd) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C14H18Cl2N2Pd |
| Molecular Weight | 391.63 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorobis Standards
- cis-Dichlorobis(isopropylamine) platinum(II) (CAS 44983-28-0)
- Dichlorobis(triethylphosphine)palladium(II) (CAS 28425-04-9)
- Dichlorobis(dimethylglyoxime)cobalt(II) (CAS 14784-26-0)
- (SP-4-2)-Dichlorobis(N,N-dimethyl-4-pyridinamine-κN1)palladium (CAS 1220098-55-4)
- Dichlorobis(pyridine)platinum (CAS 14872-21-0)
- cis-Dichlorobis(pyridine)platinum(II) (CAS 15227-42-6)
- (SP-4-1)-Dichlorobis(isoquinoline)palladium (CAS 102518-50-3)
- Dichlorobis(isoquinoline)-Palladium (CAS 23807-51-4)
Recommended Standards
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- 1-(6-Chloro-4-pyrimidinyl)-3-(2,6-dichloro-3,5-dimethoxyphenyl)-1-methylurea (CAS 1802253-30-0)
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- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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