| CAS No. | 63832-50-8 |
| Molecular Formula | C22H42O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Based on its molecular formula C22H42O2C7H10O3C5H8O2, 2-Propenoic acid, 2-methyl-, methyl ester, polymer with octadecyl 2-methyl-2-propenoate and 2-oxiranylmethyl 2-methyl-2-propenoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 580.85 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).
2-Propenoic acid, 2-methyl-, methyl ester, polymer with octadecyl 2-methyl-2-propenoate and 2-oxiranylmethyl 2-methyl-2-propenoate (CAS 63832-50-8), molecular formula C22H42O2C7H10O3C5H8O2 and molecular weight 580.85 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-Propenoic acid, 2-methyl-, methyl ester, polymer with octadecyl 2-methyl-2-propenoate and 2-oxiranylmethyl 2-methyl-2-propenoate 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.
| Molecular Formula | C22H42O2 C7H10O3 C5H8O2 |
| Molecular Weight | 580.85 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |