(E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(4-(tert-butyl)benzyl) oxime CAS 692287-20-0
| CAS No. | 692287-20-0 |
| Molecular Formula | C28H27ClN2OS |
| Molecular Weight | 475.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(4-(tert-butyl)benzyl) oxime (CAS 692287-20-0), molecular formula C28H27ClN2OS and molecular weight 475.04 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C28H27ClN2OS, (E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(4-(tert-butyl)benzyl) oxime contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 475.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(4-(tert-butyl)benzyl) oxime 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 | C28H27ClN2OS |
| Molecular Weight | 475.04 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- 3-(2-((4-Chlorobenzyl)oxy)phenyl)-1-(naphthalen-1-ylsulfonyl)-1H-pyrazole (CAS 477713-42-1)
- 5-(4-((2-Chlorobenzyl)oxy)phenyl)-N'-(2-ethoxybenzylidene)-1H-pyrazole-3-carbohydrazide (CAS 634897-07-7)
- 5-(4-((2-Chlorobenzyl)oxy)phenyl)-N'-(4-ethoxybenzylidene)-1H-pyrazole-3-carbohydrazide (CAS 634897-17-9)
- (4-(((4-Chlorobenzyl)sulfonyl)methyl)-4-hydroxypiperidin-1-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 866019-54-7)
- 3-((4-Chlorobenzyl)thio)-4-phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 383145-75-3)
- 2-((5-((4-Chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 578718-77-1)
- 2-((4-Chlorobenzyl)thio)-6,7-dimethoxy-3-octylquinazolin-4(3H)-imine (CAS 860789-34-0)
- 2-((5-((3-Chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-N-(3,4-dichlorophenyl)acetamide (CAS 353254-79-2)
Recommended Standards
- 1-Bromo-4-(perfluorohexyl)benzene (CAS 149068-56-4)
- Tirofiban Impurity 117 (CAS CATO-C4X-1254117)
- Levothyroxine Impurity 38 (CAS 1027-28-7)
- 3,6-Diiodo-9-(oxiran-2-ylmethyl)-9H-carbazole (CAS 139651-59-5)
- 3-Cyclopropoxy-4-(methylthio)aniline (CAS 1243460-47-0)
- (4-(Benzyloxy)-5-Bromo-3-Methoxypyridin-2-Yl)Methanol (CAS 895134-17-5)
- N-(4-[(2E)-3-(dimethylamino)prop-2-enoyl]phenyl)acetamide (CAS 1056165-71-9)
- 2-chloro-5-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine (CAS 1354952-72-9)
- D-Sphingosine (HCl salt) (CAS 2673-72-5)
- (2-(4-(Trifluoromethyl)phenyl)cyclopropyl)methanamine hydrochloride (CAS 1354952-92-3)
- 1-(cyclopropylmethyl)piperidin-4-ol (CAS 63463-44-5)
- methyl 3-iodo-2-methyl-thieno[3,2-c]pyrazole-5-carboxylate (CAS 2755995-19-6)
- N-Formyl Varenicline (CAS 796865-82-2)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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