1,3-Isobenzofurandione, polymer with 1,2,3-propanetriol, nonanoate CAS 68389-56-0
| CAS No. | 68389-56-0 |
| Molecular Formula | C12H24O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,3-Isobenzofurandione, polymer with 1,2,3-propanetriol, nonanoate.
1,3-Isobenzofurandione, polymer with 1,2,3-propanetriol, nonanoate (CAS 68389-56-0) is a high-purity analytical reference standard with the molecular formula C12H24O4C8H4O3 and a molecular weight of 380.44 g/mol.
Structurally, 1,3-Isobenzofurandione, polymer with 1,2,3-propanetriol, nonanoate (C12H24O4C8H4O3) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 380.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,3-Isobenzofurandione, polymer with 1,2,3-propanetriol, nonanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H24O4 C8H4O3 |
| Molecular Weight | 380.44 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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-Deazaadenosine (hydrochloride) (CAS 86583-19-9)
- Methyl 2-methyl-2-(phenylamino)propanoate (CAS 20059-62-5)
- 4-Methoxyphenyl 4-propylbenzoate (CAS 50649-61-1)
- Undecanamide (CAS 2244-06-6)
- Efavirenz Impurity 26 (CAS 2177283-35-9)
- Diethyl (4-methoxybenzyl)phosphonate (CAS 1145-93-3)
- 870777-16-5 Boronic acid,B-(1,2-dimethyl-1-propen-1-yl)- CTK5F7730 (CAS 870777-16-5)
- Fmoc-N-Me-beta-tBu-Ala-OH (CAS 1357308-53-2)
- ethyl 2-[(2,5-dimethylphenyl)amino]-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 937597-92-7)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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