(E)-2,6-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) oxime CAS 477713-23-8
| CAS No. | 477713-23-8 |
| Molecular Formula | C19H13BrCl2F3N3OS |
| Molecular Weight | 539.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 539.20 g/mol gives (E)-2,6-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) oxime distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(E)-2,6-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) oxime (CAS 477713-23-8), molecular formula C19H13BrCl2F3N3OS and molecular weight 539.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H13BrCl2F3N3OS, (E)-2,6-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) oxime contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 539.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (E)-2,6-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) 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 | C19H13BrCl2F3N3OS |
| Molecular Weight | 539.20 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-2,4-dichlorobenzaldehyde O-((5-((4-bromophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl) oxime (CAS 477712-45-1)
- (E)-2,3-dichlorobenzaldehyde oxime (CAS 4414-54-4)
- (E)-2,6-Dichlorobenzaldehyde oxime (CAS 6575-28-6)
- (E)-3,4-dichlorobenzaldehyde oxime (CAS 5331-92-0)
- 3,5-dichlorobenzaldehyde oxime (CAS 93033-57-9)
- (Z)-2,5-DichlorobenzalDehyde Oxime (CAS CATO-C3D-262679)
- 2,6-dichlorobenzaldehyde (CAS 83-38-5)
- 2,5-Dichlorobenzaldehyde (CAS 6361-23-5)
Recommended Standards
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-61-4)
- Dichloro[1,3-bis(diphenylphosphino)propane]iron(II) (CAS 106245-43-6)
- N,N-Dimethyl-4-(perfluorooctyl)aniline (CAS 80791-09-9)
- Bromo(triphenylphosphine)gold (CAS 14243-65-3)
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- 3-(Isoquinolin-5-yl)propanoic acid (CAS 87087-28-3)
- Ethyl 2-bromo-6-cyano-4-nitrobenzoate (CAS 1805597-63-0)
- N-ethyl-N-methyl-3,4,5,6-tetrahydro-[2,3'-bipyridin]-2'-amine (CAS 1352518-64-9)
- Ketoprofen Impurity 87 (CAS CATO-C4X-147187)
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- 5-Bromo-4-fluoro-2-nitropyridine (CAS 1807183-67-0)
- 4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol [for Biochemical Research] (CAS 1752-94-9)
- 2-Butyrylpyridine (CAS 22971-32-0)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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