Dibenzo[b,d]furan-2,3,7,8-tetraol CAS 7461-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7461-62-3 |
| Molecular Formula | C12H8O5 |
| Molecular Weight | 232.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Dibenzo[b,d]furan-2,3,7,8-tetraol (CAS 7461-62-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H8O5. Molecular weight: 232.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H8O5 |
| Molecular Weight | 232.19 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
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Recommended Standards
- Citric acid isopropyl ester, mixture (CAS 39413-05-3)
- Diethyl (3-fluorophenyl)phosphonate (CAS 23588-07-0)
- 8-(2,3-difluorophenyl)-7H-purine (CAS 878287-57-1)
- 4-(2-(2-((1-Bromonaphthalen-2-yl)oxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 315672-81-2)
- 8-Bromo-5-fluoro-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 2411634-89-2)
- 2-Chloro-3-(2-chloroethyl)-6-methylquinoline (CAS 62595-02-2)
- 6-Methyl-4-nitropicolinaldehyde (CAS 98549-98-5)
- 6,7-Diaminoquinoline-5,8-dione (CAS 22811-75-2)
- 2-[2-(thiophen-2-yl)-1,3-oxazol-4-yl]acetonitrile (CAS 949980-44-3)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
Why CATO?
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