(E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}amino 3-(trifluoromethyl)benzoate CAS 383147-91-9
| CAS No. | 383147-91-9 |
| Molecular Formula | C24H17ClF3N3O2S |
| Molecular Weight | 503.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}amino 3-(trifluoromethyl)benzoate 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.
(E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}amino 3-(trifluoromethyl)benzoate (CAS 383147-91-9) is a high-purity analytical reference standard with the molecular formula C24H17ClF3N3O2S and a molecular weight of 503.92 g/mol.
Structurally, (E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}amino 3-(trifluoromethyl)benzoate (C24H17ClF3N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 503.92 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.
Physical & Chemical Properties
| Molecular Formula | C24H17ClF3N3O2S |
| Molecular Weight | 503.92 g/mol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- 338960-73-9 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(2,6-dichlorophenyl)sulfanyl]-2-phenylpyrimidine 5L-509S (CAS 338960-73-9)
- (Z)-{2-[(4-chlorophenyl)sulfanyl]-1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene}({[3-(trifluoromethyl)phenyl]methoxy})amine (CAS 383148-22-9)
- (Z)-{2-[(4-chlorophenyl)sulfanyl]-1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene}({[4-(trifluoromethyl)phenyl]methoxy})amine (CAS 383148-27-4)
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Recommended Standards
- 3-(4-Chlorobenzenesulfonyl)-4-methyl-6-phenyl-2-[3-(trifluoromethyl)phenoxy]pyridine (CAS 339103-52-5)
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- 1,4-Diazabicyclo[2.2.2]octane 4-methylbenzenesulfonate (CAS 34985-57-4)
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- 4-Chloro-N-cyclopropyl-3-nitrobenzene-1-sulfonamide (CAS 1027272-32-7)
- 2-(((6-Chloropyridin-3-yl)methyl)(isopropyl)amino)ethanol (CAS 1249797-33-8)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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