1,3-Isobenzofurandione, polymer with 2,5-furandione and 1,1'-oxybis[2-propanol] CAS 26301-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26301-25-7 |
| Molecular Formula | C8H4O3 C6H14O3 C4H2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Isobenzofurandione, polymer with 2,5-furandione and 1,1'-oxybis[2-propanol] (CAS 26301-25-7) pharmaceutical standards reference standard. Molecular formula: C8H4O3 C6H14O3 C4H2O3. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4O3 C6H14O3 C4H2O3 |
| Molecular Weight | 380.35 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Isobenzofurandione Standards
- 1,3-Isobenzofurandione, polymer with 2,2'-oxybis[ethanol] and 2,2,4-trimethyl-1,3-pentanediol, 2-ethylhexyl ester (CAS 102030-00-2)
- 1,3-Isobenzofurandione, polymer with 1,3-butanediol, 1,2-ethanediol and 2,5-furandione, reaction products with 3-(triethoxysilyl)-1-propanamine (CAS 102783-83-5)
- 1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-, polymer with 4,4'-oxybis[benzenamine] and 4,4'-sulfonylbis[benzenamine] (CAS 103443-55-6)
- 1,3-Isobenzofurandione, 5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-, polymer with 1,3-isobenzofurandione and 4,4'-sulfonylbis[benzenamine] (CAS 125881-35-8)
- 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 1,3-diisocyanatomethylbenzene and 1,1'-methylenebis[isocyanatobenzene] (CAS 152187-64-9)
- 1,3-Isobenzofurandione, polymer with 2,5-furandione and 1,2-propanediol (CAS 25037-66-5)
- 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 4,4'-methylenebis[benzenamine] (CAS 25038-84-0)
- 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 1,3-benzenediamine (CAS 25464-66-8)
Recommended Standards
- 1,2-Dihydro-benz[a]anthracene (CAS 60968-08-3)
- 2,4-Dichlorobenzyl 3-(furan-2-yl)acrylate (CAS 853349-56-1)
- (R)-2-(5-Methyl-1,2-oxazol-3-yl)but-3-yn-2-ol (CAS 1202771-72-9)
- [(oxan-4-yl)methyl]hydrazine hydrochloride (CAS 1803581-66-9)
- N-(4-Chloro-5-fluoro-3-iodopyridin-2-yl)pivalamide (CAS 1299607-56-9)
- Tert-butyl ((1-(3-bromobenzyl)piperidin-4-yl)methyl)carbamate (CAS 1286274-02-9)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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