(EtCp)2Co 1,1 inverted exclamation marka-Diethylcobaltocene 55940-05-1 Bis(ethylcyclopentadienyl)cobalt(II) CAS 55940-05-1
| CAS No. | 55940-05-1 |
| Molecular Formula | 2*C7H9 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (EtCp)2Co 1,1 inverted exclamation marka-Diethylcobaltocene 55940-05-1 Bis(ethylcyclopentadienyl)cobalt(II).
CATO supplies (EtCp)2Co 1,1 inverted exclamation marka-Diethylcobaltocene 55940-05-1 Bis(ethylcyclopentadienyl)cobalt(II) (CAS 55940-05-1), a certified reference material (molecular formula C7H9Co, MW 152.08 g/mol) for analytical method development and quality control.
(EtCp)2Co 1,1 inverted exclamation marka-Diethylcobaltocene 55940-05-1 Bis(ethylcyclopentadienyl)cobalt(II) (C7H9Co) contains an organic framework. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures (EtCp)2Co 1,1 inverted exclamation marka-Diethylcobaltocene 55940-05-1 Bis(ethylcyclopentadienyl)cobalt(II) 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 | 2*C7H9 Co |
| Molecular Weight | 152.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
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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