2,2'-Bis(methoxymethoxy)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene CAS 1138818-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1138818-27-5 |
| Molecular Formula | C24H30O4 |
| Molecular Weight | 382.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2'-Bis(methoxymethoxy)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene (CAS 1138818-27-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H30O4. Molecular weight: 382.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H30O4 |
| Molecular Weight | 382.49 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1989 |
Related Bis Standards
- 3-(Methoxymethoxy)-7-methyl-8-((triisopropylsilyl)ethynyl)naphthalen-1-ol (CAS 2771460-13-8)
- 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)
- 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)
- 2-(Methoxymethoxy)-1,3-propanediyl Dibenzoate-d5 (CAS 1346601-25-9)
Recommended Standards
- rel-7-(((1R,4aS,6R,8aR)-6-hydroxy-2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)methoxy)-2H-chromen-2-one (CAS 10070-32-3)
- 1-Ethoxy-2,3-difluoro-4-((4-(4-propylcyclohexyl)phenyl)ethynyl)benzene (CAS 123560-57-6)
- tert-butyl (4-methyl-3-((4-(pyridin-3-yl)thiazol-2-yl)amino)phenyl)carbamate (CAS 660837-07-0)
- trans-methyl 3-hydroxy-1-methyl-cyclobutanecarboxylate (CAS 1408075-48-8)
- N-(4,6-dimethylpyrimidin-2-yl)-4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzenesulfonamide (CAS 233761-16-5)
- N-(tert-butyl)-3-nitro-4-(phenylthio)benzamide (CAS 303988-30-9)
- tert-Butyl 4-((2-(ethoxycarbonyl)benzofuran-3-yl)oxy)piperidine-1-carboxylate (CAS 1416051-59-6)
- Methyl 5-chloro-2-hydroxybenzoate (CAS 4068-78-4)
- 4-Bromo-7,8-difluoro-2-methylquinoline (CAS 1189106-60-2)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com