1,3-Isobenzofurandione, polymer with 2,2-bis[(2-propen-1-yloxy)methyl]-1-butanol, 2,5-furandione and 1,2-propanediol CAS 42248-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42248-76-0 |
| Molecular Formula | C12H22O3 C8H4O3 C4H2O3 C3H8O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Isobenzofurandione, polymer with 2,2-bis[(2-propen-1-yloxy)methyl]-1-butanol, 2,5-furandione and 1,2-propanediol (CAS 42248-76-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H22O3 C8H4O3 C4H2O3 C3H8O2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H22O3 C8H4O3 C4H2O3 C3H8O2 |
| Molecular Weight | 536.57 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
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
- 3-((2-Methyl-5-oxooxazolidin-4-ylidene)methyl)phenyl acetate (CAS 66866-71-5)
- 1-Piperidinecarboxylic acid, 4-(5-bromo-7-cyano-1h-indazol-3-yl)-, 1,1-dimethylethyl ester (CAS 872350-11-3)
- Caspofungin EP Impurity A (CAS 1202167-57-4)
- Azelnidipine Impurity 1 (CAS 918659-10-6)
- N-((5-Bromo-2-chloropyridin-4-yl)methylene)-2-methylpropan-2-amine (CAS 1382848-39-6)
- PBT Impurity 58 (CAS 210566-88-4)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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