Copper(II) decanedioate CAS 58783-12-3
| CAS No. | 58783-12-3 |
| Molecular Formula | C20H18ClN5O6 |
| Molecular Weight | 459.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Copper(II) decanedioate (CAS 58783-12-3), a certified reference material (molecular formula C20H18ClN5O6, MW 459.84 g/mol) for analytical method development and quality control.
The molecular framework of Copper(II) decanedioate (C20H18ClN5O6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 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.
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.
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 | C20H18ClN5O6 |
| Molecular Weight | 459.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Copper Standards
- Copper bis(benzoato-o)[3-(1-methyl-2-pyrrolidinyl)pyridine-N1]-(S)- (CAS 64092-17-7)
- Copper bis(2,2,6,6-tetramethyl-3,5-heptanedioneate) (CAS 14040-05-2)
- Copper, (4-bromo-3-hydroxy-2-naphthoato)(5-fluoro-8-quinolinolato)- (CAS 15695-16-6)
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- Copper iodate (CAS 13454-89-2)
- Copper, (4-bromo-3-hydroxy-2-naphthoato)(5-chloro-8-quinolinolato)- (CAS 14040-00-7)
- Copper bromo(triphenylphosphine)- (CAS 22176-37-0)
Recommended Standards
- (5-((4-Fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 318239-66-6)
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- 4-Acetamidophenyl 1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-sulfonate (CAS 338406-90-9)
- (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)(naphtho[2,1-b]furan-2-yl)methanone (CAS 692738-16-2)
- Benzocyclobuten-1(2H)-one (CAS 3469-06-5)
- 5-(4-Methoxy-naphthalen-1-yl)-3,4-dihydro-2H-pyrrole (CAS 1018186-44-1)
- 1-Methyl-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine hydrochloride (CAS 733757-93-2)
- n-(4-Ethoxyphenyl)tetrahydrothiophen-3-amine (CAS 1019617-48-1)
- 4-Amino-7-((2R,3S,4R,5R)-3-chloro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 127880-92-6)
- (1R,4r)-1-(trifluoromethoxy)-4-vinylcyclohexane (CAS 2231666-26-3)
- 3-(Phenylsulfanyl)propanal (CAS 27098-65-3)
- 1-{[(2-chloro-6-fluorophenyl)methyl]amino}propan-2-ol (CAS 869945-38-0)
- (2E)-1-[5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-4,5-dihydro-1,2-oxazol-3-yl]-3-{[4-(trifluoromethoxy)phenyl]amino}prop-2-en-1-one (CAS 344276-97-7)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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