Neopentyl-tBu2P Pd G2 CAS 2230788-59-5
| CAS No. | 2230788-59-5 |
| Molecular Formula | C25H39ClNPPd |
| Molecular Weight | 526.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Neopentyl-tBu2P Pd G2 (CAS 2230788-59-5), molecular formula C25H39ClNPPd and molecular weight 526.43 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Neopentyl-tBu2P Pd G2 (C25H39ClNPPd) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.5, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 526.43 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C25H39ClNPPd |
| Molecular Weight | 526.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methyl 2-({4-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-1-methyl-3-phenyl-1H-pyrazol-5-yl}sulfanyl)benzoate (CAS 321998-46-3)
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