Copper dichloro(pyridine)- CAS 14709-71-8
| CAS No. | 14709-71-8 |
| Molecular Formula | C5H5Cl2CuN |
| Molecular Weight | 213.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 213.55 g/mol gives Copper dichloro(pyridine)- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Copper dichloro(pyridine)- (CAS 14709-71-8), a certified reference material (molecular formula C5H5Cl2CuN, MW 213.55 g/mol) for analytical method development and quality control.
The molecular framework of Copper dichloro(pyridine)- (C5H5Cl2CuN) is characterized by a salt form, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Copper dichloro(pyridine)- 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 | C5H5Cl2CuN |
| Molecular Weight | 213.55 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-Bromo-7-chloroheptane (CAS 68105-93-1)
- 3-Chloro-2-fluoro-6-(trifluoromethyl)aniline (CAS 1092461-38-5)
- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}[(3-fluorophenyl)methoxy]amine (CAS 478257-39-5)
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-3-methoxy-propanamide (CAS 2319118-81-3)
- 2-({[(tert-butoxy)carbonyl]amino}oxy)-2-methylpropanoic acid (CAS 1785364-49-9)
- 1-Bromo-11-pentafluoroethyloxy-undecane (CAS 1246466-37-4)
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- Loxoprofen Impurity 22 (CAS 88416-60-8)
- 3-Ethyl-2-methyl-5-phenylbenzo[d]oxazol-3-ium methyl sulfate (CAS 63870-49-5)
- 5-(Chloromethyl)-1-(4-fluorophenyl)-1H-tetrazole (CAS 912906-94-6)
- Estradiol Impurity 32 (CAS CATO-C4X-163632)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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