5,5'-Diisopropyl-3,3'-dimethyl-1,1',4,4'-tetraoxo-1,1',4,4'-tetrahydro-[2,2'-binaphthalene]-6,6',7,7'-tetrayl tetraacetate CAS 886435-01-4
| CAS No. | 886435-01-4 |
| Molecular Formula | C36H34O12 |
| Molecular Weight | 658.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,5'-Diisopropyl-3,3'-dimethyl-1,1',4,4'-tetraoxo-1,1',4,4'-tetrahydro-[2,2'-binaphthalene]-6,6',7,7'-tetrayl tetraacetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5,5'-Diisopropyl-3,3'-dimethyl-1,1',4,4'-tetraoxo-1,1',4,4'-tetrahydro-[2,2'-binaphthalene]-6,6',7,7'-tetrayl tetraacetate (CAS 886435-01-4), molecular formula C36H34O12 and molecular weight 658.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5,5'-Diisopropyl-3,3'-dimethyl-1,1',4,4'-tetraoxo-1,1',4,4'-tetrahydro-[2,2'-binaphthalene]-6,6',7,7'-tetrayl tetraacetate (C36H34O12) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 658.65 g/mol, it falls into the high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C36H34O12 |
| Molecular Weight | 658.65 g/mol |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Diisopropyl Standards
- 1-(3,5-Diisopropyl-[1,1'-biphenyl]-4-yl)-2-(phenanthro[3,2-b]benzofuran-11-yl)-1H-benzo[d]imidazole (CAS CATO-CIM-105574)
- 5,5'-Diisopropyl-3,3'-dimethyl-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexayl hexaacetate (CAS 105201-55-6)
- 5,5'-Diisopropyl-3,3'-dimethyl-8,8'-bis(((1-phenylethyl)imino)methyl)-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexaol (CAS 10038-74-1)
- (E)-2,6-Diisopropyl-N-(1-(9-(2,4,6-triisopropylphenyl)-1,10-phenanthrolin-2-yl)ethylidene)aniline (CAS 2751681-02-2)
- 5,5'-Diisopropyl-3,3'-dimethyl-8,8'-bis(((3-(trifluoromethyl)phenyl)imino)methyl)-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexaol (CAS 6945-74-0)
- Diisopropyl 4-(5-(2,5-dichlorophenyl)furan-2-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 324577-10-8)
- Diisopropyl 3-benzoyl-7-(pyridin-4-yl)indolizine-1,2-dicarboxylate (CAS 853334-28-8)
- Diisopropyl 2,6-dimethyl-4-(5-(3-nitrophenyl)furan-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate (CAS 111399-97-4)
Recommended Standards
- 2,2'-(((Oxalylbis(4,1-phenylene))bis(oxy))bis(4,1-phenylene))bis(1-phenylethane-1,2-dione) (CAS 59727-31-0)
- Sulfasalazine EP Impurity B (CAS 1391062-49-9)
- Sutchuenmedin A (CAS 1197194-31-2)
- Nicorandil Impurity 67 (CAS CATO-C4X-190767)
- 2-[(3-methylcyclohexyl)oxy]propanoic acid (CAS 1218150-03-8)
- 2-Amino-4,5-dimethyl-1-phenethyl-1H-pyrrole-3-carbonitrile (CAS 55817-73-7)
- 2-((4-Methoxybenzyl)amino)-5-nitrobenzonitrile (CAS 876548-78-6)
- Methyl 4,4-dimethyl-4H-pyrazole-3-carboxylate (CAS 147438-10-6)
- 627-31-6 1,3-Diiodopropane Propane, 1,3-diiodo- 4-01-00-00228 (Beilstein Handbook Reference) AI3-52340 BRN 1731117 EINECS 210-993-4 NSC 35647 Trimethylene diiodide (CAS 627-31-6)
- 3-(3-(Trifluoromethyl)phenyl)pyrrolidine-2,5-dione (CAS 60050-38-6)
- 7-chloronaphthalene-1-sulfonyl chloride (CAS 102153-62-8)
- 4-(tert-Butoxy)-5-cyclopropoxy-2-(methylthio)pyridine (CAS 1243382-58-2)
- 8-Bromo-3,5-dichloroimidazo[1,2-c]pyrimidine (CAS 2414520-09-3)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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