(S)-2-(4-((3,4-dichlorobenzyl)oxy)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde CAS 1246828-97-6
| CAS No. | 1246828-97-6 |
| Molecular Formula | C22H16Cl2O4 |
| Molecular Weight | 415.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 415.27 g/mol gives (S)-2-(4-((3,4-dichlorobenzyl)oxy)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-2-(4-((3,4-dichlorobenzyl)oxy)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde (CAS 1246828-97-6) is a high-purity analytical reference standard with the molecular formula C22H16Cl2O4 and a molecular weight of 415.27 g/mol.
The molecular framework of (S)-2-(4-((3,4-dichlorobenzyl)oxy)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde (C22H16Cl2O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (S)-2-(4-((3,4-dichlorobenzyl)oxy)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde 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 | C22H16Cl2O4 |
| Molecular Weight | 415.27 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, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1990 |
| Halogen Content | Cl-containing |
Related S Standards
- 2-((2,6-Dichlorobenzyl)thio)-5-(3-(trifluoromethyl)phenyl)pyrimidine (CAS 339101-85-8)
- (E)-3-(1-(2,4-Dichlorobenzyl)-6-(trifluoromethyl)-1H-indazol-3-yl)acrylic acid (CAS 877766-45-5)
- 3-(1-(2,4-Dichlorobenzyl)-6-(trifluoromethyl)-1H-indazol-3-yl)acrylic acid (CAS 877773-32-5)
- (R)-1-(2-((2,4-Dichlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole (CAS 47447-53-0)
- (S)-1-(2-((2,4-Dichlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole (CAS 47447-52-9)
- 2-(2,4-Dichlorobenzyl)-6-phenyl-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 478029-35-5)
- 2-(3,4-Dichlorobenzyl)-6-phenyl-5-(piperidin-1-yl)pyridazin-3(2H)-one (CAS 478029-39-9)
- Ethyl 3-((2,6-dichlorobenzyl)oxy)pyrido[1,2-a]indole-10-carboxylate (CAS 478067-94-6)
Recommended Standards
- Lusutrombopag Impurity 23 (CAS CATO-C4X-208423)
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- 4-(4-Bromophenyl)-2-{[2-(1H-indol-2-yl)ethyl]amino}-4-oxobutanoic acid (CAS 1024591-91-0)
- 4-(Benzylideneamino)phenol (CAS 588-53-4)
- N-ArachidonylGABA (CAS 128201-89-8)
- (Z)-[1-(Pyrazin-2-yl)ethylidene]amino 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 866050-53-5)
- 2,3,4,6-Tetrachloro-5-methylpyridine (CAS 17624-14-5)
- Prostaglandinf3alpha (CAS 745-64-2)
- (3-Chlorophenyl)(2-isopropoxyphenyl)methanamine (CAS 1540419-78-0)
- N-(4-amino-3-methylphenyl)-3-chlorobenzamide (CAS 1285097-46-2)
- 2-(4-Formyl-3-phenyl-1H-pyrazol-1-yl)acetamide (CAS 887407-97-8)
- 6-amino-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one (CAS 128850-57-7)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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