2-(2-Ethylhexyl)-6,7-dimethoxy-1H-benzo[de]isoquinoline-1,3(2H)-dione CAS 56148-88-0
| CAS No. | 56148-88-0 |
| Molecular Formula | C22H27NO4 |
| Molecular Weight | 369.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Ethylhexyl)-6,7-dimethoxy-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 56148-88-0), a certified reference material (molecular formula C22H27NO4, MW 369.45 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 2-(2-Ethylhexyl)-6,7-dimethoxy-1H-benzo[de]isoquinoline-1,3(2H)-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 369.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(2-Ethylhexyl)-6,7-dimethoxy-1H-benzo[de]isoquinoline-1,3(2H)-dione 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 | C22H27NO4 |
| Molecular Weight | 369.45 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Ethylhexyl Standards
- 2-Ethylhexyl Palmitate (CAS 29806-73-3)
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- 2,4,5-T-2-Ethylhexyl Ester (CAS 1928-47-8)
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Recommended Standards
- 2-((2-(Pyrrolidin-1-yl)ethyl)thio)-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile (CAS 626221-63-4)
- 2,2'-(Pyridin-3-ylmethylene)bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one) (CAS 609821-58-1)
- 15-((2,5-Dioxopyrrolidin-1-yl)oxy)-15-oxopentadecanoic acid (CAS 843666-36-4)
- 3-Desethoxy-drotaverine (CAS 85475-88-3)
- Benzyl 2-(4-cyanophenyl)-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate (CAS 1644667-44-6)
- Hydroxypyruvic Acid Phosphate Barium Salt (CAS 114887-36-4)
- 3,4-Dihydro-2-quinolone (CAS 553-03-7)
- 5-(Benzyloxy)-1H-pyrazolo[4,3-b]pyridine (CAS 1134328-01-0)
- phenyl vinyl sulfide (CAS 1822-73-7)
- 2,2-Dimethylmalonaldehyde (CAS 1185-34-8)
- N-(Diphenylphosphinyl)-N-methylglycine (CAS 62316-79-4)
- 3-Benzylthiazolidin-4-one (CAS 67824-12-8)
- 4-(1H-Tetrazol-1-yl)piperidineHydrochloride (CAS 690261-90-6)
- Immunstimulating Peptide, human (CAS 94773-24-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com