(4Z)-1-(2-Chlorophenyl)-N-[(4-chlorophenyl)methoxy]-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-imine CAS 338979-02-5
| CAS No. | 338979-02-5 |
| Molecular Formula | C27H22Cl2N2O |
| Molecular Weight | 461.38 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.
(4Z)-1-(2-Chlorophenyl)-N-[(4-chlorophenyl)methoxy]-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 338979-02-5), molecular formula C27H22Cl2N2O and molecular weight 461.38 g/mol, is a CATO reference standard with documented purity and traceability.
(4Z)-1-(2-Chlorophenyl)-N-[(4-chlorophenyl)methoxy]-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (C27H22Cl2N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C27H22Cl2N2O |
| Molecular Weight | 461.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
Related Z Standards
- (4Z)-1-(4-Chlorophenyl)-N-[(4-chlorophenyl)methoxy]-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 338979-04-7)
- 2-(4-Chlorophenyl)-1-phenyl-1,5,6,7-tetrahydro-4H-indol-4-one O-(4-chlorobenzyl) oxime (CAS 400089-15-8)
- (4-Chlorophenyl)triphenylstannane (CAS 14064-18-7)
- 1-(4-Chlorophenyl)-6-oxo-4-(trifluoromethyl)-N-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridazine-3-carboxamide (CAS 477854-87-8)
- 1-(4-Chlorophenyl)-6-oxo-4-(trifluoromethyl)-N-(4-(trifluoromethyl)phenyl)-1,6-dihydropyridazine-3-carboxamide (CAS 477859-42-0)
- N-(4-chlorophenyl)-6-oxo-4-(trifluoromethyl)-1-(4-(trifluoromethyl)phenyl)-1,6-dihydropyridazine-3-carboxamide (CAS 477859-43-1)
- N-(4-(4-chlorophenyl)thiazol-2-yl)-2-((2,3-dichlorophenyl)sulfonyl)acetamide (CAS 338965-87-0)
- 6-(((5-(4-Chlorophenyl)-4-(2-methoxyethyl)-4H-1,2,4-triazol-3-yl)thio)methyl)phenanthridine (CAS 869352-15-8)
Recommended Standards
- 5-Nitro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate (CAS 14926-29-5)
- Saviprazole (CAS 121617-11-6)
- Dexloxiglumide (CAS 119817-90-2)
- 6-Nitro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate (CAS 53299-21-1)
- 2-Methoxyresorcinol (CAS 29267-67-2)
- tert-Butyl (Z)-2-(hydroxyimino)-3-oxobutanoate (CAS 79232-64-7)
- 4-(5-Fluoropyrimidin-2-yl)benzaldehyde (CAS 545424-37-1)
- 8-Amino-N-(2-ethoxyphenyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide (CAS 902041-35-4)
- Bicyclo[2.1.0]pentane-5-carboxylic acid, 1-methyl-, ethyl ester (CAS 74810-55-2)
- 3-Chloro-5-(difluoromethoxy)benzaldehyde (CAS 433940-20-6)
- Zinc stannate, Sn≥46% (CAS 12036-37-2)
- Ethyl (R)-2-(7-hydroxy-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate (CAS 2227197-49-9)
- 1-(3-Chloro-4-(4-chlorophenoxy)phenyl)ethanone (CAS 1285094-14-5)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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