(Z)-{2-[(4-chlorophenyl)sulfanyl]-1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene}[(3-methylphenyl)methoxy]amine CAS 478047-80-2
| CAS No. | 478047-80-2 |
| Molecular Formula | C25H24ClN3OS |
| Molecular Weight | 450.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (Z)-{2-[(4-chlorophenyl)sulfanyl]-1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene}[(3-methylphenyl)methoxy]amine 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.
(Z)-{2-[(4-chlorophenyl)sulfanyl]-1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene}[(3-methylphenyl)methoxy]amine (CAS 478047-80-2) is a high-purity analytical reference standard with the molecular formula C25H24ClN3OS and a molecular weight of 450.00 g/mol.
The molecular framework of (Z)-{2-[(4-chlorophenyl)sulfanyl]-1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene}[(3-methylphenyl)methoxy]amine (C25H24ClN3OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C25H24ClN3OS |
| Molecular Weight | 450.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
- 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(4-methylphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine (CAS 338960-89-7)
- (Z)-[(4-Chlorophenyl)methoxy]({2-[4-(4-methoxyphenyl)piperazin-1-yl]-1-phenylethylidene})amine (CAS 338396-69-3)
- 1-[4-(2-{[(3-chlorophenyl)methyl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)phenyl]-3,3-dimethylazetidin-2-one (CAS 860649-70-3)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dimethylphenyl)acetamide (CAS 476484-04-5)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 476484-07-8)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethylphenyl)acetamide (CAS 618880-43-6)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 476483-75-7)
- 2-((5-(((4-Chlorophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 338430-26-5)
Recommended Standards
- 1-(4-Chlorobenzenesulfonyl)-4-[(4-phenylpiperazin-1-yl)methyl]piperidin-4-ol (CAS 478041-60-0)
- 3,3'-Diiodoazoxybenzene (CAS 19618-17-8)
- N-(2-chloro-6-((4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-yl)oxy)benzyl)benzenesulfonamide (CAS 1005085-57-3)
- 2-((5,7-Diiodo-2-methylquinolin-8-yl)oxy)acetonitrile (CAS 88757-81-7)
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- Methyl 5-(Methylsulfonyl)pyridine-2-carboxylate (CAS 1201326-81-9)
- Cu(II) Pheophorbide a (CAS 19426-70-1)
- 2-Carbamimidoyl-n-methylacetamide hydrochloride (CAS 1390654-96-2)
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