6,6',7,7'-Tetramethoxy-3,3',4,4a,4',8a-hexahydro-1,1'-biisoquinoline CAS 490024-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 490024-05-0 |
| Molecular Formula | C22H26N2O4 |
| Molecular Weight | 382.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,6',7,7'-Tetramethoxy-3,3',4,4a,4',8a-hexahydro-1,1'-biisoquinoline (CAS 490024-05-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H26N2O4. Molecular weight: 382.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H26N2O4 |
| Molecular Weight | 382.45 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Tetramethoxy Standards
- 3,3,14,14-Tetramethoxy-2,15-dioxa-3,14-disilahexadecane (CAS 122185-09-5)
- 1,1,3,3-Tetramethoxy-1,3-bis(3,3,3-trifluoropropyl)disiloxane (CAS 109961-44-6)
- 2,4,8,10-Tetramethoxy-5,6,11,12-tetrahydro-5,11-epoxydibenzo[a,e][8]annulene-3,9-diol (CAS 1379610-45-3)
- 3,5,6,7-Tetramethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 4472-73-5)
- 5,5',6,6'-Tetramethoxy-3,3,3',3'-tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] (CAS 6307-95-5)
- 2,3,9,10-Tetramethoxy-5H-isoquinolino[3,2-a]isoquinolin-8(6H)-one (CAS 19716-59-7)
- 1,2,5,6-Tetramethoxy-4,8-dimethyl-9,10-dihydroanthracene (CAS 5417-26-5)
- 2,3,7,8-Tetramethoxy-2,3,7,8-tetramethyldecahydrobenzo[1,2-b:4,5-b']bis([1,4]dioxine)-5,10-diol (CAS 176798-27-9)
Recommended Standards
- 5-Hydroxy-N-phenyl-3-(phenylimino)-1,2,3,6-tetrahydro-[1,1'-biphenyl]-4-carboxamide (CAS 525581-65-1)
- 6-Methoxy-4-methyl-1-(4-phenoxyphenyl)-2,3-dihydro-1H-pyrrolo[3,2-c]quinoline (CAS 860789-39-5)
- 4,5-Diamino-1,8-dihydroxy-2,7-diisobutylanthracene-9,10-dione (CAS 76643-49-7)
- 4-Bromo-5-chloro-N-isobutylfuran-2-carboxamide (CAS 1427012-09-6)
- (1-(tert-Butoxycarbonyl)-3-methyl-1H-pyrazol-5-yl)boronic acid (CAS 1217501-27-3)
- 6-METHOXY-2-(4-METHOXYPHENYL)BENZOFURAN (CAS 1838-44-4)
- Chlorhexidine EP Impurity J (CAS CATO-C4X-225614)
- N-(3-Ethynylphenyl)-4-methyl-3-(trifluoromethyl)benzamide (CAS 2499499-11-3)
- 3-Fluoro-2-hydroxybenzenesulfonamide (CAS 1243406-79-2)
- Insulin degludec (CAS 844439-96-9)
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 13829788188 / jacky.chen@cato-chem.com