2,5-Furandione, polymer with methoxyethene, ester with .alpha.-(9Z)-9-octadecen-1-yl-.omega.-hydroxypoly(oxy-1,2-ethanediyl), ammonium salt CAS 68610-98-0
| CAS No. | 68610-98-0 |
| Molecular Formula | C20H40O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,5-Furandione, polymer with methoxyethene, ester with .alpha.-(9Z)-9-octadecen-1-yl-.omega.-hydroxypoly(oxy-1,2-ethanediyl), ammonium salt (CAS 68610-98-0) is a high-purity analytical reference standard with the molecular formula C20H40O2C4H2O3C3H6O and a molecular weight of 468.67 g/mol.
Based on its molecular formula C20H40O2C4H2O3C3H6O, 2,5-Furandione, polymer with methoxyethene, ester with .alpha.-(9Z)-9-octadecen-1-yl-.omega.-hydroxypoly(oxy-1,2-ethanediyl), ammonium salt contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 468.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2,5-Furandione, polymer with methoxyethene, ester with .alpha.-(9Z)-9-octadecen-1-yl-.omega.-hydroxypoly(oxy-1,2-ethanediyl), ammonium salt 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 | C20H40O2 C4H2O3 C3H6O |
| Molecular Weight | 468.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Furandione Standards
- 2,5-Furandione, polymer with 1,2-ethanediol and 1,1'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[2-propanol] (CAS 116597-58-1)
- 2,5-Furandione, polymer with 2,2-dimethyl-1,3-propanediol and 1,2-ethanediol (CAS 146125-53-3)
- 2,5-Furandione, polymer with 2,2'-oxybis[ethanol], isononanoate (CAS 146865-38-5)
- 2,5-Furandione, polymer with 1-hexene and 1-propene (CAS 207136-99-0)
- 2,5-Furandione, polymer with ethenylbenzene and (1-methylethenyl)benzene (CAS 25067-82-7)
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- 25722-45-6 2,5-Furandione, polymer with 1-propene Polymer of polypropylene and maleic anhydride Polypropylene, maleic anhydride polymer (CAS 25722-45-6)
Recommended Standards
- 3,5-Dichloro-4-(difluoromethoxy)benzonitrile (CAS 1806322-12-2)
- 4-Methyl-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)aniline (CAS 1454653-68-9)
- (R)-4-Methyl-5-nitropent-1-yne (CAS 2842130-20-3)
- R-Hydroxy Topiramate (CAS 198215-60-0)
- 9-Oxo-9H-fluorene-2,7-dicarboxylic acid (CAS 792-26-7)
- 7-Oxo-7-(4-isopropoxyphenyl)heptanoic acid (CAS 898791-91-8)
- tert-Butyl 3-(methylamino)propanoate (CAS 143707-72-6)
- (2,6-Dichlorobenzyl)phosphonic acid (CAS 80395-10-4)
- 6-(4-Chlorophenyl)-2,2-dimethylpiperidin-4-one (CAS 2104-81-6)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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