Bis(1-methyl-1H-imidazole-N3)bis(2,4-pentanedionato-O,O')nickel CAS 52596-28-8
| CAS No. | 52596-28-8 |
| Molecular Formula | 2*C5H8O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bis(1-methyl-1H-imidazole-N3)bis(2,4-pentanedionato-O,O')nickel (CAS 52596-28-8), a certified reference material (molecular formula C5H8O2C4H6N2Ni, MW 240.92 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Bis(1-methyl-1H-imidazole-N3)bis(2,4-pentanedionato-O,O')nickel is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 240.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), Bis(1-methyl-1H-imidazole-N3)bis(2,4-pentanedionato-O,O')nickel 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.
Physical & Chemical Properties
| Molecular Formula | 2*C5H8O2 2*C4H6N2 Ni |
| Molecular Weight | 240.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N1-(2,4,6-trimethylbenzyl)ethane-1,2-diamine (CAS 676473-67-9)
- 7-Bromobenzo[d][1,3]dioxole-5-carbonitrile (CAS 1094344-15-6)
- N-(4-Aminophenyl)octanamide (CAS 1020054-78-7)
- Dy Standard Solution (CAS 7429-91-6)
- Des-Arg Cetrorelix Acetate (CAS CATO-C4X-20148)
- 1-(2-Chloro-6-fluorobenzoyl)piperidine-3-carboxylic acid (CAS 1017214-09-3)
- Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,6-hexanediol and 2,2'-oxybis[ethanol] (CAS 68133-95-9)
- 1-(2-methoxyethyl)imidazolidine-2,4,5-trione (CAS 40411-22-1)
- N-Boc-5-Cyanoindole-2-boronic acid, 97% (CAS 475102-15-9)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com