2,2'-Bis(methoxymethoxy)-[1,1'-binaphthalene]-3,3'-dicarbaldehyde CAS 1446686-26-5
| CAS No. | 1446686-26-5 |
| Molecular Formula | C26H22O6 |
| Molecular Weight | 430.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,2'-Bis(methoxymethoxy)-[1,1'-binaphthalene]-3,3'-dicarbaldehyde (C26H22O6) is characterized by a steroid 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2,2'-Bis(methoxymethoxy)-[1,1'-binaphthalene]-3,3'-dicarbaldehyde (CAS 1446686-26-5), a certified reference material (molecular formula C26H22O6, MW 430.45 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2,2'-Bis(methoxymethoxy)-[1,1'-binaphthalene]-3,3'-dicarbaldehyde 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 | C26H22O6 |
| Molecular Weight | 430.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
Related Bis Standards
- 6-(Methoxymethoxy)-2-(((3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole (CAS 1184993-29-0)
- 3-(Methoxymethoxy)-2-(tributylstannyl)pyridine (CAS 405137-20-4)
- 3-(Methoxymethoxy)-7-methyl-8-((triisopropylsilyl)ethynyl)naphthalen-1-ol (CAS 2771460-13-8)
- 2,2'-Bis(methoxymethoxy)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene (CAS 1138818-27-5)
- 8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate (CAS 2621932-59-8)
- 2-(2-(Methoxymethoxy)-5-((trifluoromethyl)thio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096341-93-2)
- 1,3-Bis(methoxymethoxy)-5-[(1E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-benzene (CAS 1414361-09-3)
- 6-(methoxymethoxy)-2-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)chromen-4-one (CAS 2471791-62-3)
Recommended Standards
- DBCO-NHS ester 2 (CAS 1384870-47-6)
- 3',6'-Bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid (CAS 150322-05-7)
- (9H-Fluoren-9-yl)MethOxy]Carbonyl D-2-Carbamoylphe (CAS 1217759-04-0)
- 3',6'-Bis(dimethylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid (CAS 150322-06-8)
- 1-Methoxycyclopropan-1-amine hydrochloride (CAS 58939-47-2)
- 3-Bromo-7-phenyldibenzo[b,d]furan (CAS 2101813-26-5)
- 3-(4-Sulfamoylphenoxy)propanoic acid (CAS 17071-01-1)
- 2-(4-Bromo-3-methyl-1h-pyrazol-1-yl)-2-methylpropanoic acid (CAS 1006473-56-8)
- (+)-trans-Miyabenol C (CAS 109605-83-6)
- 2-Amino-3-chloro-5-methylphenol (CAS 1780449-40-2)
- N-(Thiophen-2-ylmethyl)-8-azabicyclo[3.2.1]oct-2-ene-8-carboxamide (CAS 1797161-02-4)
- 3535-43-1 4-Butoxy-3-methoxybenzoyl chloride MFCD11941019 (CAS 3535-43-1)
- 4-(3,4,5-Trifluorobenzoyl)quinoline (CAS 1706462-49-8)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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