1,2,4-Benzenetricarboxylic acid, 1-[2-[(1-oxo-2-propen-1-yl)oxy]ethyl] ester, polymer with 2-(chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol] CAS 84732-37-6
| CAS No. | 84732-37-6 |
| Molecular Formula | C14H12O8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,4-Benzenetricarboxylic acid, 1-[2-[(1-oxo-2-propen-1-yl)oxy]ethyl] ester, polymer with 2-(chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol] (CAS 84732-37-6), molecular formula C14H12O8C15H16O2C3H5ClO and molecular weight 629.05 g/mol, is a CATO reference standard with documented purity and traceability.
1,2,4-Benzenetricarboxylic acid, 1-[2-[(1-oxo-2-propen-1-yl)oxy]ethyl] ester, polymer with 2-(chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol] (C14H12O8C15H16O2C3H5ClO) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H12O8 C15H16O2 C3H5ClO |
| Molecular Weight | 629.05 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
Related Benzenetricarboxylic Standards
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- 1,2,4-Benzenetricarboxylic Acid Mixed Decyl and Hexyl and Octyl Esters (CAS 68130-50-7)
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