2,4,8,10-Tetramethoxy-5,6,11,12-tetrahydro-5,11-epoxydibenzo[a,e][8]annulene-3,9-diol CAS 1379610-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379610-45-3 |
| Molecular Formula | C20H22O7 |
| Molecular Weight | 374.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,8,10-Tetramethoxy-5,6,11,12-tetrahydro-5,11-epoxydibenzo[a,e][8]annulene-3,9-diol (CAS 1379610-45-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H22O7. Molecular weight: 374.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H22O7 |
| Molecular Weight | 374.38 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.) | 1991 |
Related Tetramethoxy Standards
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- 6,6',7,7'-Tetramethoxy-3,3',4,4a,4',8a-hexahydro-1,1'-biisoquinoline (CAS 490024-05-0)
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Recommended Standards
- 5-tert-Butyl 2-ethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate (CAS 1332856-05-9)
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- Ethyl 2-((4-(1-ethyl-3-methyl-1h-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidin-2-yl)thio)acetate (CAS 1002535-18-3)
- (Z)-4,5,5,6,6,6-hexafluoro-4-(trifluoromethyl)hex-2-en-1-ol (CAS 239463-99-1)
- tert-Butyl (R)-3-amino-1-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 2075639-26-6)
- Cefprozil Impurity N1(Z-Cefprozil) (CAS 121412-77-9)
- 3-(1,3-Thiazol-4-ylmethoxy)aniline (CAS 1184653-06-2)
- 6-Bromoperhydroisoquinoline hydrobromide (CAS 90435-93-1)
- Levetiracetam Impurity 43 (CAS CATO-C4X-106743)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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