3-Phenyl-d5-2-propenoic acid-3-d1 91453-04-2 trans-Cinnamic acid-|A,2,3,4,5,6-d6 CAS 91453-04-2
| CAS No. | 91453-04-2 |
| Molecular Formula | - |
| Molecular Weight | 160.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Phenyl-d5-2-propenoic acid-3-d1 91453-04-2 trans-Cinnamic acid-|A,2,3,4,5,6-d6 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.
3-Phenyl-d5-2-propenoic acid-3-d1 91453-04-2 trans-Cinnamic acid-|A,2,3,4,5,6-d6 (CAS 91453-04-2) is a high-purity analytical reference standard with the molecular formula C9H8D6O2 and a molecular weight of 160.24 g/mol.
The molecular framework of 3-Phenyl-d5-2-propenoic acid-3-d1 91453-04-2 trans-Cinnamic acid-|A,2,3,4,5,6-d6 (C9H8D6O2) is characterized by deuterium isotope labeling, 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H8D6O2 |
| Molecular Weight | 160.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Recommended Standards
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