Ethyl (S)-2-acetamido-3-(4-((diethoxyphosphoryl)methyl)phenyl)propanoate CAS 229180-63-6
| CAS No. | 229180-63-6 |
| Molecular Formula | C18H28NO6P |
| Molecular Weight | 385.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Ethyl (S)-2-acetamido-3-(4-((diethoxyphosphoryl)methyl)phenyl)propanoate (CAS 229180-63-6), a certified reference material (molecular formula C18H28NO6P, MW 385.39 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, Ethyl (S)-2-acetamido-3-(4-((diethoxyphosphoryl)methyl)phenyl)propanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 385.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Ethyl (S)-2-acetamido-3-(4-((diethoxyphosphoryl)methyl)phenyl)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H28NO6P |
| Molecular Weight | 385.39 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2022 |
| Nitrogen Atoms | 1 |
Recommended Standards
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Why CATO?
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