1,3-Isobenzofurandione, polymer with 2,5-furandione, 2-methyloxirane and 1,2-propanediol CAS 26373-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26373-06-8 |
| Molecular Formula | C8H4O3 C4H2O3 C3H8O2 C3H6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Isobenzofurandione, polymer with 2,5-furandione, 2-methyloxirane and 1,2-propanediol (CAS 26373-06-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4O3 C4H2O3 C3H8O2 C3H6O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4O3 C4H2O3 C3H8O2 C3H6O |
| 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
- Tert-butyl ((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)carbamate (CAS 1053656-50-0)
- 5-chloro-1-[(4-methoxyphenyl)methyl]-1H-1,2,3,4-tetrazole (CAS 2060043-68-5)
- (3-Bromophenyl)(2-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898773-03-0)
- 3087-36-3 98L0R4158B Titanium tetraethoxide Titanium(4+) ethanolate Ethanol, titanium(4+) salt (4:1) Ethanol, titanium(4+) salt EINECS 221-410-8 Ethyl titanate Tetraethyl titanate UNII-98L0R4158B EC 221-410-8 (CAS 3087-36-3)
- 3,5-Diethyl-4-(tert-pentyloxy)-1H-pyrazole (CAS 476692-27-0)
- 2-(3,5-Difluorobenzoyl)-5-methylpyridine (CAS 1187164-71-1)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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