Bis(tetrabutylammonium) bis[(dimercaptomethylene)malononitrilato(2-)]cuprate(II) CAS 15701-41-4
| CAS No. | 15701-41-4 |
| Molecular Formula | C8CuN4S4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(tetrabutylammonium) bis[(dimercaptomethylene)malononitrilato(2-)]cuprate(II) (C8CuN4S4C16H36NC15H34N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Bis(tetrabutylammonium) bis[(dimercaptomethylene)malononitrilato(2-)]cuprate(II) (CAS 15701-41-4), a certified reference material (molecular formula C8CuN4S4C16H36NC15H34N, MW 814.82 g/mol) for analytical method development and quality control.
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 | C8CuN4S4 C16H36N C15H34N |
| Molecular Weight | 814.82 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 4 |
Related Bis Standards
- Tetrabutylammonium Cyanide (CAS 10442-39-4)
- Tetrabutylammonium 1,3-dioxopropan-2-ide (CAS 105142-14-1)
- Tetrabutylammonium Acetate (contains 10-15%AcOH) (CAS 10534-59-5)
- Tetrabutylammonium (CAS 10549-76-5)
- Tetrabutylammonium ethoxide (CAS 106303-37-1)
- Tetrabutylammonium butane-1-sulfonate (CAS 108427-52-7)
- Tetrabutylammonium Chloride (CAS 1112-67-0)
- Tetrabutylammonium heptadecafluorooctane sulfonate (CAS 111873-33-7)
Recommended Standards
- 1-(4-Methoxyphenyl)cyclobutanecarbonitrile (CAS 29786-45-6)
- 6-Chloro-2,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 14352-35-3)
- 1,3-Dioxoisoindolin-2-yl methanesulfonate (CAS 57212-70-1)
- 2-(Benzo[d]isoxazol-3-yl)-1-(4-(methylsulfonyl)piperazin-1-yl)ethan-1-one (CAS 1206992-58-6)
- N2,N2,1-Trimethyl-1H-benzo[d]imidazole-2,5-diamine (CAS 46297-17-0)
- 3-Acetyl-4-phenyl-1H-quinolin-2-one (CAS 313273-62-0)
- 5-Amino-2,3-dibromophenol (CAS 116632-19-0)
- 5-Chloro-N-ethylpyrimidin-2-amine (CAS 1289388-01-7)
- 3,5-Bis(4-methoxyphenyl)-4-phenyl-4H-1,2,4-triazole (CAS 84833-18-1)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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