[2-[1,3-Dimethoxy-3-Oxoprop-1-En-2-Yl]Phenyl] 4-[3-(Trifluoromethyl)Diazirin-3-Yl]Benzoate CAS 125808-18-6
| CAS No. | 125808-18-6 |
| Molecular Formula | C20H15F3N2O5 |
| Molecular Weight | 420.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
[2-[1,3-Dimethoxy-3-Oxoprop-1-En-2-Yl]Phenyl] 4-[3-(Trifluoromethyl)Diazirin-3-Yl]Benzoate (CAS 125808-18-6), molecular formula C20H15F3N2O5 and molecular weight 420.34 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, [2-[1,3-Dimethoxy-3-Oxoprop-1-En-2-Yl]Phenyl] 4-[3-(Trifluoromethyl)Diazirin-3-Yl]Benzoate (C20H15F3N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 420.34 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO manufactures [2-[1,3-Dimethoxy-3-Oxoprop-1-En-2-Yl]Phenyl] 4-[3-(Trifluoromethyl)Diazirin-3-Yl]Benzoate 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 | C20H15F3N2O5 |
| Molecular Weight | 420.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- JWH 387 (CAS 1366067-59-5)
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- 1-Cyclopropyl-N-(pyridin-3-ylmethyl)methanamine (CAS 474448-88-9)
- 2-(1,3-Benzodioxol-5-yl)-8-chloroquinoline-4-carbonyl chloride (CAS 1160256-73-4)
- (5-Chloro-6-(4-cyanophenyl)pyridin-3-yl)boronic acid (CAS 2225178-04-9)
- N-((3-Oxo-2,3-dihydroisoxazol-5-yl)methyl)acetamide (CAS 3579-02-0)
- Triphenylphosphine gold triflimide (CAS 866395-16-6)
- Boc-Lys(Fmoc)-OMe (CAS 133628-28-1)
- Selenophen-3-ylboronic acid (CAS 35133-85-8)
- 3-(3,5-Dibromo-4-hydroxy-phenylimino)-5-fluoro-1,3-dihydro-indol-2-one (CAS 1380572-43-9)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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