1,3-Bis(methoxymethoxy)-5-[(1E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-benzene CAS 1414361-09-3
| CAS No. | 1414361-09-3 |
| Molecular Formula | C20H24O6 |
| Molecular Weight | 360.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1,3-Bis(methoxymethoxy)-5-[(1E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-benzene (CAS 1414361-09-3), molecular formula C20H24O6 and molecular weight 360.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,3-Bis(methoxymethoxy)-5-[(1E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-benzene (C20H24O6) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 1,3-Bis(methoxymethoxy)-5-[(1E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-benzene 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 | C20H24O6 |
| Molecular Weight | 360.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Bis Standards
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- 8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate (CAS 2621932-59-8)
- 6-(methoxymethoxy)-2-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)chromen-4-one (CAS 2471791-62-3)
- 7-(methoxymethoxy)-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)chromen-4-one (CAS 2471791-67-8)
- (3S)-1-(methoxymethoxy)-4-[(4-methoxyphenyl)methyl]-3-(2-methylpropyl)piperazine-2,6-dione 162715-73-3 F8889-9160 (CAS 162715-73-3)
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Recommended Standards
- 2,6-Diphenylanthracene-9,10-dione (CAS 131268-46-7)
- Dibenzo-18-crown-6 (CAS 14187-32-7)
- Dihydrodehydrodiconiferyl alcohol (CAS 126253-41-6)
- 6,7,9,10,12,13,20,21-Octahydrodibenzo[b,h][1,4,7,10,13,16]hexaoxacyclooctadecine (CAS 14262-61-4)
- 2-(3-(Methoxycarbonyl)phenyl)-2-oxoacetic acid (CAS 1372092-55-1)
- (2-Hydroxy-5-methylphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone (CAS 68430-93-3)
- 1-(2-(2-Methoxyphenoxy)ethyl)-1H-pyrrole-2-carbaldehyde (CAS 842973-48-2)
- 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 23858-59-5)
- N-Allyl-3-aminopropanamide hydrochloride (CAS 1220034-30-9)
- 2-(1-Methyl-7-oxoazepan-4-yl)acetic acid (CAS 1822822-55-8)
- 1401425-90-8 2-(Chloromethyl)-4-(4-methoxyphenyl)-1,3-thiazole hydrochloride MFCD22123297 (CAS 1401425-90-8)
- N2,4-Dimethylpyridine-2,5-diamine (CAS 70564-06-6)
- 2-Methyl-1-((5-nitropyridin-2-yl)amino)propan-2-ol (CAS 1258772-54-1)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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