3-(1,3-Dioxan-2-yl)-3-phenoxypropiophenone CAS 898782-88-2
| CAS No. | 898782-88-2 |
| Molecular Formula | C19H20O4 |
| Molecular Weight | 312.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H20O4, 3-(1,3-Dioxan-2-yl)-3-phenoxypropiophenone contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 312.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(1,3-Dioxan-2-yl)-3-phenoxypropiophenone (CAS 898782-88-2) is a high-purity analytical reference standard with the molecular formula C19H20O4 and a molecular weight of 312.36 g/mol.
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.
As a certified reference material (CRM), 3-(1,3-Dioxan-2-yl)-3-phenoxypropiophenone 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 | C19H20O4 |
| Molecular Weight | 312.36 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
Related Dioxan Standards
- 3-(1,3-Dioxan-2-yl)-1-(4-phenoxyphenyl)propan-1-one (CAS 884504-36-3)
- 2-(2-(1,3-Dioxan-2-yl)ethoxy)-5-bromobenzaldehyde (CAS 1443343-37-0)
- (S)-4-(((1,4-Dioxan-2-yl)methyl)amino)-3-nitrobenzenesulfonamide (CAS 1628174-84-4)
- 3-(1,3-Dioxan-2-yl)-1-(4-heptylphenyl)propan-1-one (CAS 898787-19-4)
- 898787-17-2 3-(1,3-Dioxan-2-yl)-1-(4-hexylphenyl)propan-1-one DTXSID80645978 (CAS 898787-17-2)
- 3-(1,3-Dioxan-2-yl)-1-(phenanthren-9-yl)propan-1-one (CAS 898756-44-0)
- 9-[3-(1,3-Dioxan-2-yl)propionyl]anthracene (CAS 898757-47-6)
- 3-(1,3-Dioxan-2-yl)-4'-trifluoromethylpropiophenone (CAS 898786-79-3)
Recommended Standards
- 3-(2-Fluorophenyl)-2-(methylthio)-6-phenylpyrimidin-4(3H)-one (CAS 89069-42-1)
- 3-((4-Methylbenzyl)oxy)pyrido[1,2-a]indole-10-carbonitrile (CAS 478247-95-9)
- 3-(4-Butoxybenzoyl)phenyl acetate (CAS 890100-04-6)
- 2-Propenoic acid, 3-[2,2-dimethyl-1-oxo-3-[(1-oxo-2-propen-1-yl)oxy]propoxy]-2,2-dimethylpropyl ester, homopolymer (CAS 31303-75-0)
- Ethyl 3-(4-Bromo-2-fluorophenyl)propanoate (CAS 1057674-14-2)
- 2-Bromo-2,3,3,3-tetrafluoropropanamide (CAS 422-22-0)
- 2-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)propanehydrazide (CAS 1005695-86-2)
- 2-amino-1,2,3,4-tetrahydroisoquinolin-1-one (CAS 39113-01-4)
- (R)-1-(5-fluoropyridin-3-yl)ethan-1-amine (CAS 1212854-34-6)
- 2-Chloro-n-(3-methyl-1,2-oxazol-5-yl)acetamide (CAS 69000-39-1)
- 4-Iodo-pyrazolo[1,5-a]pyridine-3-carboxylic acid ethyl ester (CAS 55899-31-5)
- 3-Cyano-N-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)benzamide (CAS 1797062-42-0)
- 2,6-Di-tert-butyl-4-[(ethylamino)methyl]phenol (CAS 93811-58-6)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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