Pyrene 1,3,6,8-tetracarboxylic acid CAS 861023-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861023-19-0 |
| Molecular Formula | C20H10O8 |
| Molecular Weight | 378.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyrene 1,3,6,8-tetracarboxylic acid (CAS 861023-19-0) pharmaceutical standards reference standard. Molecular formula: C20H10O8. Molecular weight: 378.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H10O8 |
| Molecular Weight | 378.29 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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- 1-(4,4-Difluoro-2-(hydroxymethyl)pyrrolidin-1-yl)ethan-1-one (CAS 1872816-38-0)
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- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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