(4Z)-N-[(3-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine CAS 339105-92-9
| CAS No. | 339105-92-9 |
| Molecular Formula | C27H23ClN2O |
| Molecular Weight | 426.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4Z)-N-[(3-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 339105-92-9), molecular formula C27H23ClN2O and molecular weight 426.94 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (4Z)-N-[(3-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 426.94 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H23ClN2O |
| Molecular Weight | 426.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (4Z)-N-[(2-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 339105-90-7)
- (4Z)-N-[(4-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 338979-01-4)
- 2-(3-Chlorophenyl)-9,9'-spirobi[fluorene] (CAS 1556069-52-3)
- 2-(3-((4-Chlorophenyl)sulfonyl)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 771506-62-8)
- n-(3-Bromo-4-fluorobenzyl)butan-1-amine (CAS 1019544-44-5)
- N-(3-(1H-Imidazol-1-yl)propyl)-N-(6-chloro-4-methylbenzo[d]thiazol-2-yl)furan-2-carboxamide hydrochloride (CAS 1216645-19-0)
- 2,2'-(5-Chloro-4,5-dihydrothiophene-2,4-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 942070-16-8)
- 5-(4-Ethyl-1,2,3-thiadiazol-5-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1487601-25-1)
- 4,7-Dichloro-5-fluoro-1H-indole-2-carboxylic acid (CAS 2755782-68-2)
- [cis-4-aminotetrahydropyran-2-yl]methanol (CAS 1453852-33-9)
- 3-Hydroxy-4-(methoxymethoxy)benzaldehyde (CAS 65299-00-5)
- 2-Methoxy-4-methylnicotinonitrile (CAS 149379-71-5)
- (3R,4S,5S)-3-Methoxy-5-methyl-4-(methylamino)heptanoic Acid 1,1-Dimethylethyl Ester HCl (CAS 120205-48-3)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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