(3Z)-2-{[(4-methoxyphenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole CAS 478044-02-9
| CAS No. | 478044-02-9 |
| Molecular Formula | C23H18F3N3OS |
| Molecular Weight | 441.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3Z)-2-{[(4-methoxyphenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole (CAS 478044-02-9), a certified reference material (molecular formula C23H18F3N3OS, MW 441.47 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H18F3N3OS, (3Z)-2-{[(4-methoxyphenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 441.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), (3Z)-2-{[(4-methoxyphenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole 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.
Physical & Chemical Properties
| Molecular Formula | C23H18F3N3OS |
| Molecular Weight | 441.47 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 | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
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Recommended Standards
- (2R,3R,4S)-4-(benzo[d][1,3]dioxol-5-yl)-1-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 173864-48-7)
- 2-(2-((Phenylthio)methyl)-1H-benzo[d]imidazol-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 339100-44-6)
- (2S,4S)-4-{4-[(Benzyloxy)carbonyl]phenoxy}-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354487-27-6)
- N-{4-[(Z)-2-phenyldiazen-1-yl]phenyl}-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]benzamide (CAS 339020-02-9)
- 82304-99-2 InChI=1/C10H10O4/c1-2-14-10(13)7-3-4-9(12)8(5-7)6-11/h3-6,12H,2H2,1H benzoic acid, 3-formyl-4-hydroxy-, ethyl ester ethyl 3-formyl-4-hydroxybenzoate (CAS 82304-99-2)
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- 2-(4-Ethoxyphenoxy)-5-(trifluoromethyl)aniline (CAS 565166-66-7)
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