5,5'-(1,4-Phenylenebis(oxy))bis(isobenzofuran-1,3-dione) CAS 17828-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17828-53-4 |
| Molecular Formula | C22H10O8 |
| Molecular Weight | 402.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,5'-(1,4-Phenylenebis(oxy))bis(isobenzofuran-1,3-dione) (CAS 17828-53-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H10O8. Molecular weight: 402.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H10O8 |
| Molecular Weight | 402.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Phenylenebis Standards
- 6,6'-(1,4-Phenylenebis(propane-2,2-diyl))bis(2,4-dimethylphenol) (CAS 34074-95-8)
- 1,4-Phenylenebis(methylene) bis(diethylcarbamodithioate) (CAS 89964-93-2)
- 2,2'-((1,2-Phenylenebis(azanediyl))bis(carbonyl))dibenzoic acid (CAS 66532-88-5)
- 2,2'-((1,3-Phenylenebis(azanediyl))bis(carbonyl))dibenzoic acid (CAS 852636-98-7)
- 2,2'-((1,4-Phenylenebis(azanediyl))bis(carbonyl))dibenzoic acid (CAS 7084-12-0)
- 4,4'-((1,2-Phenylenebis(methylene))bis(oxy))bis(3-methoxybenzaldehyde) (CAS 128353-40-2)
- 1,1'-(1,3-phenylenebis(methylene))bis(3-phenylthiourea) (CAS 37042-63-0)
- ((1,4-Phenylenebis(dimethylsilanediyl))bis(2,1-phenylene))dimethanol (CAS 1266252-11-2)
Recommended Standards
- 2-((5-(2-(4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)ethyl)-4-ethyl-4h-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1005630-40-9)
- Tectorigenin sodium sulfonate (CAS 807636-25-5)
- Avanafil Impurity 45 (CAS CATO-C4X-111845)
- Sedaxane (CAS 874967-67-6)
- 3-Cyclopentyl-4-isobutyl-1h-pyrazol-5-amine (CAS 1311492-41-7)
- 6-Chloro-2-(3,4-dichlorophenyl)oxazolo[5,4-b]pyridine (CAS 1354749-87-3)
- Desloratadine Impurity 37 (CAS CATO-C4X-143037)
- 5-Bromo-1-(isopropylsulfonyl)indoline (CAS 1056421-99-8)
- 2-Chloro-3-propoxyphenylboronic acid (CAS 1256345-51-3)
- Peptide Impurity 26 (CAS 1350456-66-4)
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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