1,3-Isobenzofurandione, polymer with 2,5-furandione and 1,2-propanediol CAS 25037-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25037-66-5 |
| Molecular Formula | C8H4O3 C4H2O3 C3H8O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Isobenzofurandione, polymer with 2,5-furandione and 1,2-propanediol (CAS 25037-66-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H4O3 C4H2O3 C3H8O2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H4O3 C4H2O3 C3H8O2 |
| Molecular Weight | 322.27 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, 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)
- 1,3-Isobenzofurandione, polymer with 1,2-ethanediol, 2,5-furandione and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene (CAS 25748-93-0)
Recommended Standards
- (4-Methyl-2-(trifluoromethyl)pyrimidin-5-yl)methanol (CAS 1452479-35-4)
- (S)-2-amino-4-(2-(trifluoromethyl)phenyl)butanoic acid (CAS 1260614-65-0)
- 1-Benzyloxy-3-(4-bromo-3-chlorophenyl)urea (CAS 845879-19-8)
- 1-(Methylamino)-3-morpholinopropan-2-ol (CAS 186343-38-4)
- 2-Butenedioic acid (2E)-, polymer with 1,3-isobenzofurandione and 1,2-propanediol (CAS 25719-91-9)
- 4-Bromopyrimidine-2-carboxamide (CAS 1209458-86-5)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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