(E)-(2-Methoxy-5-(((2,4,6-trimethoxystyryl)sulfonyl)methyl)phenyl)-L-alanine CAS 592543-24-3
| CAS No. | 592543-24-3 |
| Molecular Formula | C22H27NO8S |
| Molecular Weight | 465.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (E)-(2-Methoxy-5-(((2,4,6-trimethoxystyryl)sulfonyl)methyl)phenyl)-L-alanine (C22H27NO8S) is characterized by a flavonoid core, an amide group, a sulfone 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 (E)-(2-Methoxy-5-(((2,4,6-trimethoxystyryl)sulfonyl)methyl)phenyl)-L-alanine (CAS 592543-24-3), a certified reference material (molecular formula C22H27NO8S, MW 465.52 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.
CATO manufactures (E)-(2-Methoxy-5-(((2,4,6-trimethoxystyryl)sulfonyl)methyl)phenyl)-L-alanine 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 | C22H27NO8S |
| Molecular Weight | 465.52 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
- 5-(3-Methoxy-4-(octyloxy)benzylidene)-2-(pyridin-4-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-27-6)
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- 21-Methoxy Triamcinolone Acetonide (CAS 161740-70-1)
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Recommended Standards
- H-Gly-His-Arg-Pro-OH (CAS 67869-60-7)
- 2-((2-(4-Nitrophenyl)-2-oxoethyl)thio)-4-phenyl-6-(p-tolyl)nicotinonitrile (CAS 444152-08-3)
- Acalabrutinib (CAS 1420477-60-6)
- 2-((2-(4-Nitrophenyl)-2-oxoethyl)thio)-6-phenyl-4-(p-tolyl)nicotinonitrile (CAS 332128-08-2)
- 2-(4-Formyl-2-methoxyphenoxy)-n-phenylacetamide (CAS 31438-73-0)
- 7-Chloro-8-methyl-2-(5-methyl-2-furyl)quinoline-4-carbonyl chloride (CAS 1160256-90-5)
- (2,2-Di-tert-butyl-1,3,2-dioxasilinan-5-yl)methanol (CAS 866475-53-8)
- Benidipine Impurity 64 (CAS CATO-C4X-112064)
- Lobophorin B DISCONTINUED (CAS 78798-30-8)
- 3-(Boc-amino)-4-methylpyrrolidine (CAS 107610-92-4)
- (2-Bromo-5-(trifluoromethoxy)phenyl)boronic acid (CAS 957034-55-8)
- 2-Fluoro-4-((methoxycarbonyl)amino)benzoic acid (CAS 1699285-76-1)
- [2,2’-Bipyridine]-5-carboxylic Acid (CAS 1970-80-5)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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