2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, ammonium salt CAS 167614-39-3
| CAS No. | 167614-39-3 |
| Molecular Formula | C22H42O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, ammonium salt (CAS 167614-39-3), a certified reference material (molecular formula C22H42O2C3H3O2H4N, MW 427.67 g/mol) for analytical method development and quality control.
The molecular framework of 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, ammonium salt (C22H42O2C3H3O2H4N) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H42O2 C3H3O2 H4N |
| Molecular Weight | 427.67 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 1 |
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- bis(4-fluorobenzo[d][1,3]dioxol-5-yl)methane (CAS CATO-C3D-263192)
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