Tetrakis(ethylmethylamino)zirconium(IV) CAS 175923-04-3
| CAS No. | 175923-04-3 |
| Molecular Formula | C12H32N4Zr |
| Molecular Weight | 323.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 323.63 g/mol gives Tetrakis(ethylmethylamino)zirconium(IV) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tetrakis(ethylmethylamino)zirconium(IV) (CAS 175923-04-3) is a high-purity analytical reference standard with the molecular formula C12H32N4Zr and a molecular weight of 323.63 g/mol.
The molecular framework of Tetrakis(ethylmethylamino)zirconium(IV) (C12H32N4Zr) is characterized by an organic framework. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C12H32N4Zr |
| Molecular Weight | 323.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 4 |
Related Tetrakis Standards
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Recommended Standards
- N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isobutyramide (CAS 2246776-78-1)
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- 4-(2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine (CAS 1361110-63-5)
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- L-2-Aminobutyric-3,3-d2 Acid (CAS 352431-37-9)
- (1r)-1-(3-Chloro-2-fluorophenyl)ethan-1-ol (CAS 1344948-86-2)
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