(E)-2-((3-(3,4-Dihydroxyphenyl)acryloyl)oxy)succinic acid CAS 92344-57-5
| CAS No. | 92344-57-5 |
| Molecular Formula | C13H12O8 |
| Molecular Weight | 296.23 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.
CATO supplies (E)-2-((3-(3,4-Dihydroxyphenyl)acryloyl)oxy)succinic acid (CAS 92344-57-5), a certified reference material (molecular formula C13H12O8, MW 296.23 g/mol) for analytical method development and quality control.
The molecular framework of (E)-2-((3-(3,4-Dihydroxyphenyl)acryloyl)oxy)succinic acid (C13H12O8) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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)-2-((3-(3,4-Dihydroxyphenyl)acryloyl)oxy)succinic 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 | C13H12O8 |
| Molecular Weight | 296.23 g/mol |
| Appearance | Pale yellow to 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related E Standards
- 1-(2,4-Dihydroxyphenyl)-2-(4-phenyl-4H-1,2,4-triazol-3-yl)ethanone (CAS 66819-07-6)
- 1-(2,4-Dihydroxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone (CAS 51412-24-9)
- 2-(3,4-Dihydroxyphenyl)-6-ethyl-3-hydroxychromen-4-one (CAS 1313738-76-9)
- 1-(3,4-Dihydroxyphenyl)-2-((4-hydroxy-6-methylpyrimidin-2-yl)thio)ethan-1-one (CAS 429649-34-3)
- 2-(3-(3,4-Dihydroxyphenyl)-2-hydroxypropyl)benzene-1,3,5-triol (CAS 55626-36-3)
- 3-(2,4-Dihydroxyphenyl)-7-hydroxy-5-methoxy-2H-chromen-2-one (CAS 1092952-62-9)
- 2-(3,4-Dihydroxyphenyl)-7-hydroxy-5-methoxy-4H-chromen-4-one (CAS 58115-29-0)
- 2-(3,4-Dihydroxyphenyl)-7-fluoro-3-hydroxy-1-methylquinolin-4(1H)-one (CAS 1313739-02-4)
Recommended Standards
- Methyl 1-(3,4-difluorophenyl)-4-methoxy-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 1708401-72-2)
- (R)-2-(4-Nitrobenzamido)pentanedioic acid (CAS 85646-44-2)
- 1-(3,4-Difluorophenyl)-4-ethoxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1638612-69-7)
- 2,2'-(((2R,3R,4S,5R)-2,3,4-trihydroxy-6-oxohexane-1,5-diyl)bis(oxy))diacetic acid (CAS 95350-37-1)
- (R)-(-)-Nefopam (CAS 91463-82-0)
- tert-Butyl (3-(3-amino-4-formylpyridin-2-yl)propyl)carbamate (CAS 1393544-74-5)
- 4-Chloro-2-fluoro-5-nitro-benzoic acid methyl ester (CAS 1070893-15-0)
- 3-Cyano-1,4-dimethylpyridin-1-ium iodide (CAS 61327-46-6)
- (E)-tert-Butyl hept-2-enoate (CAS 129488-82-0)
- Quinazoline-2-carbaldehyde (CAS 875251-57-3)
- 5-(2-Methylphenyl)indoline (CAS 893739-04-3)
- 4-Phenoxy-N-(2-propoxybenzyl)aniline (CAS 1040687-76-0)
- 3-tert-Butyl-5-isothiocyanato-1-phenyl-1H-pyrazole (CAS 1349716-94-4)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com