Chlorobis(dimethylglyoximato)[4-(dimethylamino)pyridine]cobalt(III) CAS 483979-48-2
| CAS No. | 483979-48-2 |
| Molecular Formula | C15H26ClCoN6O4 |
| Molecular Weight | 448.79 g/mol |
| 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 Chlorobis(dimethylglyoximato)[4-(dimethylamino)pyridine]cobalt(III).
CATO supplies Chlorobis(dimethylglyoximato)[4-(dimethylamino)pyridine]cobalt(III) (CAS 483979-48-2), a certified reference material (molecular formula C15H26ClCoN6O4, MW 448.79 g/mol) for analytical method development and quality control.
Structurally, Chlorobis(dimethylglyoximato)[4-(dimethylamino)pyridine]cobalt(III) (C15H26ClCoN6O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 448.79 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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 | C15H26ClCoN6O4 |
| Molecular Weight | 448.79 g/mol |
| Appearance | Off-white to pale 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Chlorobis Standards
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Recommended Standards
- 1-{4-[(1Z)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}ethyl]phenyl}-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 321432-43-3)
- 5-[(1E)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}ethyl]-3-(4-fluorophenyl)-2,1-benzoxazole (CAS 338772-44-4)
- (E)-[(4-chlorophenyl)methoxy][4-(6-chloropyridin-3-yl)-3-[(6-chloropyridin-3-yl)methyl]butan-2-ylidene]amine 5W-0864 866040-63-3 (CAS 866040-63-3)
- Ethyl N-[(2E)-2-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}methylidene)-3-oxobutanoyl]carbamate (CAS 339103-90-1)
- 4-(Cycloheptyloxy)piperidine hydrochloride (CAS 1235438-80-8)
- 2-(Benzyloxy)-5-methylpyridine 5543AC 92028-39-2 C13H13NO (CAS 92028-39-2)
- 1-Isopropyl-3-nitro-5-(trifluoromethyl)-1H-pyrazole (CAS 1171715-21-1)
- 5-(Chloromethyl)-2-isopropoxypyridine hydrochloride (CAS 1357945-88-0)
- 4-(4-(2-((2-Chloro-4-(trifluoromethyl)phenyl)amino)ethyl)-5-methyl-4H-1,2,4-triazol-3-yl)-1-phenyl-1H-pyrazol-5-amine (CAS 957040-55-0)
- 3-[2-butyl-4-(difluoromethyl)-3-methyl-6-oxo-2h,6h,7h-pyrazolo[3,4-b]pyridin-7-yl]propanoic acid (CAS 1018165-14-4)
- tridec-12-yn-1-ol (CAS 18202-11-4)
- 1-(2-Nitro-4-(trifluoromethyl)phenyl)propan-2-ol (CAS 1481569-39-4)
- <SC>L</SC>-Asparagine-<SUP>13</SUP>C<SUB>4</SUB>,<SUP>15</SUP>N<SUB>2</SUB>,d <SUB>8</SUB> (CAS 1217464-18-0)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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