(E)-3-(4-(((3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)acrylic acid CAS 14364-05-7
| CAS No. | 14364-05-7 |
| Molecular Formula | C15H18O8 |
| Molecular Weight | 326.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(E)-3-(4-(((3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)acrylic acid (CAS 14364-05-7), molecular formula C15H18O8 and molecular weight 326.30 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (E)-3-(4-(((3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)acrylic acid (C15H18O8) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), (E)-3-(4-(((3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)acrylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C15H18O8 |
| Molecular Weight | 326.30 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Recommended Standards
- 7,8-Dimethoxy-3-methyl-5H-indeno[1,2-b]isoxazolo[4,5-e]pyridine-4-carboxylic acid (CAS 1435977-18-6)
- N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 1448135-40-7)
- 2-((3-(4-Methoxyphenyl)-2-oxo-2H-chromen-7-yl)oxy)acetic acid (CAS 141113-51-1)
- 2-O-(α-L-Fucopyranosyl)-D-galactose (CAS 146076-26-8)
- 6-Bromo-1,2,3,4-tetrahydronaphthalene (CAS 6134-56-1)
- (S)-2-((tert-butoxycarbonyl)amino)-4-(3,5-difluorophenyl)butanoic acid (CAS 1260592-43-5)
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- 2-(2-Cyano-3-(3-nitrophenyl)acrylamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 301338-47-6)
- 3-{4H,5H,6H-cyclopenta[d][1,3]thiazol-2-yl}piperidine (CAS 1017250-61-1)
- Luteolin-7-O-glucuronide (CAS 29741-10-4)
- 1',5-Dimethylspiro[indoline-3,4'-piperidine] (CAS 1186495-62-4)
- 4-(Bromomethyl)thiazole hydrobromide (CAS 98027-25-9)
- 3,4-Dibenzoyl-2-(4-chlorophenyl)-1-methylpyrrolidine (CAS 1005240-76-5)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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