1-((2-(4-(1,2-Diphenylbut-1-en-1-yl)phenoxy)ethyl)dimethyl-lambda4-azanyl)-2-hydroxypropane-1,2,3-tricarboxylic acid CAS 77516-49-5
| CAS No. | 77516-49-5 |
| Molecular Formula | C32H36NO8 |
| Molecular Weight | 562.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-((2-(4-(1,2-Diphenylbut-1-en-1-yl)phenoxy)ethyl)dimethyl-lambda4-azanyl)-2-hydroxypropane-1,2,3-tricarboxylic acid (C32H36NO8) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-((2-(4-(1,2-Diphenylbut-1-en-1-yl)phenoxy)ethyl)dimethyl-lambda4-azanyl)-2-hydroxypropane-1,2,3-tricarboxylic acid (CAS 77516-49-5), a certified reference material (molecular formula C32H36NO8, MW 562.63 g/mol) for analytical method development and quality control.
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 | C32H36NO8 |
| Molecular Weight | 562.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Related Diphenylbut Standards
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- 4,4-Dimethoxybutanal (CAS 56681-97-1)
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- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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