1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine, min. 98% CAS 37170-64-2
| CAS No. | 37170-64-2 |
| Molecular Formula | C2H6Cl4N2P2 |
| Molecular Weight | 261.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine, min. 98% (CAS 37170-64-2), molecular formula C2H6Cl4N2P2 and molecular weight 261.84 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,2-Bis(dichlorophosphino)-1,2-dimethylhydrazine, min. 98% (C2H6Cl4N2P2) is characterized by organophosphorus functionality, chlorine 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C2H6Cl4N2P2 |
| Molecular Weight | 261.84 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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