1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-4-methyl-, polymer with 4,4'-(1-methylethylidene)bis[phenol] and 2-methyloxirane CAS 73003-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73003-52-8 |
| Molecular Formula | C15H16O2 C9H10O3 C3H6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-4-methyl-, polymer with 4,4'-(1-methylethylidene)bis[phenol] and 2-methyloxirane (CAS 73003-52-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H16O2 C9H10O3 C3H6O. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H16O2 C9H10O3 C3H6O |
| Molecular Weight | 452.55 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
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-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-N-(2,5-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 866136-31-4)
- 2-Bromo-3-cyano-5-methylbenzenesulfonyl chloride (CAS 1805188-66-2)
- 4-[(1-adamantylcarbonyl)amino]benzoic acid (CAS 62144-92-7)
- 4-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]thiomorpholine (CAS 338393-02-5)
- L-Carnitine L-Tartrate (CAS 36687-82-8)
- 1,2-Phenylene-bis-maleimide (CAS 13118-04-2)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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