Copper(II) acetate 1,2-bis(diphenylphosphino)ethane CAS 1644557-70-9
| CAS No. | 1644557-70-9 |
| Molecular Formula | C30H30CuO2P2 |
| Molecular Weight | 548.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Copper(II) acetate 1,2-bis(diphenylphosphino)ethane (CAS 1644557-70-9), molecular formula C30H30CuO2P2 and molecular weight 548.05 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C30H30CuO2P2, Copper(II) acetate 1,2-bis(diphenylphosphino)ethane contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 548.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Copper(II) acetate 1,2-bis(diphenylphosphino)ethane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C30H30CuO2P2 |
| Molecular Weight | 548.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
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Recommended Standards
- Oxybis(phenyl-l3-iodanediyl) dinitrate (CAS 64492-77-9)
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- Ertugliflozin impurity 1 (CAS CATO-C4X-30111)
- Edoxaban (CAS 480449-70-5)
- N-(2-cyanophenyl)-2-(p-tolylthio)acetamide (CAS 270087-00-8)
- 4-Bromo-2-(tert-butyl)-6-iodo-7-(trimethylsilyl)oxazolo[4,5-c]pyridine (CAS 1305324-93-9)
- 2-((4-Phenylphthalazin-1-yl)amino)butan-1-ol (CAS 140214-77-3)
- 4-Bromo-6-methoxy-5-nitropyrimidine (CAS 1510280-34-8)
- Ethyl 3-oxo-1-thia-4-azaspiro[4.5]Decane-6-carboxylate (CAS 1194701-70-6)
- trans-4-(Diethylamino)cinnamonitrile (CAS 119516-33-5)
- 3,6-Diphenyl-N-(propan-2-yl)-1,2,4-triazin-5-amine (CAS 339013-13-7)
- 5-Chloro-4-fluoropicolinic acid (CAS 1211591-89-7)
- 6-Chloro-5-(difluoromethyl)picolinic acid (CAS 1805273-95-3)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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