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
| CAS No. | 10038-74-1 |
| Molecular Formula | C46H48N2O6 |
| Molecular Weight | 724.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5,5'-Diisopropyl-3,3'-dimethyl-8,8'-bis(((1-phenylethyl)imino)methyl)-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexaol.
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), molecular formula C46H48N2O6 and molecular weight 724.88 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5,5'-Diisopropyl-3,3'-dimethyl-8,8'-bis(((1-phenylethyl)imino)methyl)-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexaol (C46H48N2O6) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C46H48N2O6 |
| Molecular Weight | 724.88 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Diisopropyl Standards
- 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-1,1',4,4'-tetraoxo-1,1',4,4'-tetrahydro-[2,2'-binaphthalene]-6,6',7,7'-tetrayl tetraacetate (CAS 886435-01-4)
- 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)
- 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)
- (E)-2,6-Diisopropyl-N-(1-(9-(2,4,6-triisopropylphenyl)-1,10-phenanthrolin-2-yl)ethylidene)aniline (CAS 2751681-02-2)
- 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
- Bis-ACV (CAS 69644-78-6)
- SPermine(fbbsuc-oh) (CAS 1263046-90-7)
- Telmisartan Impurity 18 (CAS 2031272-32-7)
- 3,4-Bis[[(8α,9S)-6'- methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione (CAS 1204591-48-9)
- 5-[(Ethylsulfanyl)methyl]-1,3,4-thiadiazol-2-ylamine (CAS 180041-31-0)
- 7-Bromo-2H-chromen-2-one (CAS 19063-56-0)
- 5-Chloro-3-[(4-fluorophenyl)methyl]-1,2,4-oxadiazole (CAS 1247677-00-4)
- 4-Bromo-N-((2-methoxypyridin-3-yl)methyl)-1h-pyrrole-2-carboxamide (CAS 1183465-52-2)
- 4,6-Dichloro-5-ethyl-2-methylpyrimidine (CAS 175139-08-9)
- Eravacycline impurity 26 (CAS CATO-C4X-293826)
- (3r,4r)-4-(7-methoxy-2-oxo-2h-chromen-8-yl)-2-methyl-1-butene-3,4 -diyl Diacetate 51650-59-0 (CAS 51650-59-0)
- 3-fluoropyrazine-2-carboxylic acid (CAS 929022-78-6)
- 1-(3-Chloro-4-methylphenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264043-84-6)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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