(E)-[(2,4-Dichlorophenyl)methoxy]({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methylidene)amine CAS 477852-06-5
| CAS No. | 477852-06-5 |
| Molecular Formula | C21H16Cl2N2O3S |
| Molecular Weight | 447.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-[(2,4-Dichlorophenyl)methoxy]({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methylidene)amine (CAS 477852-06-5) is a high-purity analytical reference standard with the molecular formula C21H16Cl2N2O3S and a molecular weight of 447.33 g/mol.
Structurally, (E)-[(2,4-Dichlorophenyl)methoxy]({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methylidene)amine (C21H16Cl2N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 447.33 g/mol, it falls into the moderately-high-molecular-weight range. 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)-[(2,4-Dichlorophenyl)methoxy]({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methylidene)amine 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 | C21H16Cl2N2O3S |
| Molecular Weight | 447.33 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-[(2,6-Dichlorophenyl)methoxy]({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methylidene)amine (CAS 477852-12-3)
- (E)-[(3,4-Dichlorophenyl)methoxy]({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methylidene)amine (CAS 477852-22-5)
- 4-[(2Z)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl decanoate (CAS 306730-19-8)
- 3-(2,6-Dichlorophenyl)-5-methyl-N-(4-((trifluoromethyl)thio)phenyl)isoxazole-4-carboxamide (CAS 153948-64-2)
- (5Z)-2-{[(2,6-dichlorophenyl)methoxy]amino}-5-{[2-(trifluoromethyl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 866050-87-5)
- 4-[(2,4-dichlorophenyl)sulfanyl]-2-[(4-methylbenzyl)sulfanyl]-5,6,7,8-tetrahydroquinazoline (CAS 866049-14-1)
- N-(3,4-Dichlorophenyl)-3-[(2,4-dichlorophenyl)methoxy]thiophene-2-carboxamide (CAS 339098-03-2)
- 1-[(2,4-Dichlorophenyl)methoxy]-3-[(3,4-dichlorophenyl)methyl]imidazolidine-2,4,5-trione (CAS 320422-88-6)
Recommended Standards
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4,4,4-trifluoro-3-(trifluoromethyl)butanoic acid (CAS 1212153-68-8)
- Methyl 4-bromo-1-trityl-1H-pyrazole-3-carboxylate (CAS 474706-51-9)
- 6-Bromo-5,8-bis((2-methoxyethoxy)methoxy)-2,2-dimethyl-2H-chromene (CAS 557757-31-0)
- (E)-{[4-(benzylsulfanyl)-3-nitrophenyl]methylidene}[(3,4-dichlorophenyl)methoxy]amine (CAS 303996-24-9)
- 3-(Hydroxymethyl)-4-methoxybenzonitrile (CAS 25978-75-0)
- 1227465-58-8 5-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride DTXSID50679568 (CAS 1227465-58-8)
- 1-(3-(Methylsulfonyl)pyridin-2-yl)ethanone (CAS 1269292-83-2)
- 4-(3,5-Dimethoxyphenoxy)benzaldehyde (CAS 61344-00-1)
- 4-(2-(2-Methoxyphenyl)-3-(4-nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 21970-48-9)
- 2-Methyl-6-morpholinopyrimidin-4-amine (CAS 28732-85-6)
- 3-Methyl-5h,6h,7h-indeno[5,6-b]furan-2-carboxylic acid (CAS 1152583-23-7)
- Spectinomycin sulfate (CAS 23312-56-3)
- 3,4,5-Trimethoxy-N-(2-(((tetrahydrofuran-2-yl)methyl)carbamoyl)phenyl)benzamide (CAS 875117-26-3)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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