1,3-Isobenzofurandione, 3a,4,5,7a-tetrahydro-7-methyl-5-(tetrahydro-2,5-dioxo-3-furanyl)-, polymer with 4,4'-oxybis[benzenamine] CAS 73038-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73038-27-4 |
| Molecular Formula | C13H12O6 C12H12N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-Isobenzofurandione, 3a,4,5,7a-tetrahydro-7-methyl-5-(tetrahydro-2,5-dioxo-3-furanyl)-, polymer with 4,4'-oxybis[benzenamine] (CAS 73038-27-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12O6 C12H12N2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12O6 C12H12N2O |
| Molecular Weight | 464.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
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
- 2-(2-Fluorophenyl)cyclopropan-1-amine hydrochloride (CAS 1269152-01-3)
- 2-(3,4-Dimethoxyphenyl)-N-((5-fluoro-1,3-dimethyl-1H-pyrazol-4-yl)methyl)ethan-1-amine hydrochloride (CAS 1856076-44-2)
- Ethyl 3-amino-7-bromobenzofuran-2-carboxylate (CAS 1823241-41-3)
- 2-(3,5-Dimethoxyphenyl)-5-methyl-1,3,4-oxadiazole (CAS 1171931-15-9)
- 1-(4-acetyl-1H-imidazol-5-yl)ethanone (CAS 343865-06-5)
- 3-Amino-4-(butylamino)benzoic acid (CAS 120337-90-8)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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