1-(4-Methoxyphenyl)-3-phenylpropane-1,3-dione CAS 6327-79-3
| CAS No. | 6327-79-3 |
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-Methoxyphenyl)-3-phenylpropane-1,3-dione (C16H14O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
CATO supplies 1-(4-Methoxyphenyl)-3-phenylpropane-1,3-dione (CAS 6327-79-3), a certified reference material (molecular formula C16H14O3, MW 254.28 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 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.) | 1958 |
Related Methoxyphenyl Standards
- 3-((4-Methoxyphenyl)amino)indolin-2-one (CAS 1099622-05-5)
- 2-[(4-Methoxyphenyl)methyl]-1,3-benzoxazol-4-amine (CAS 1159537-18-4)
- (2-(4-Methoxyphenyl)-1,3-dioxane-5,5-diyl)dimethanol (CAS 122788-52-7)
- (E)-2-(2-Methoxyphenyl)-3-phenyl-2-propenoic acid (E)-2-(2-methoxyphenyl)-3-phenylacrylic acid 1657-65-4 (CAS 1657-65-4)
- 3-(4-Methoxyphenyl)-2-phenylacrylic acid (CAS 19319-32-5)
- 1-(4-Methoxyphenyl)-2-(p-tolyl)ethane-1,2-dione (CAS 33425-19-3)
- 2-(4-Methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 61195-16-2)
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Recommended Standards
- 1-(Naphthalen-1-yl)-5-oxopyrrolidine-3-carboxamide (CAS 910443-55-9)
- 1-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 6338-81-4)
- 1,1'-(Oxybis(4,1-phenylene))bis(ethan-1-one) (CAS 2615-11-4)
- 1-(4-Benzyloxyphenyl)propane-1,2-dione (CAS 477708-46-6)
- 4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 2386-28-9)
- 3-Fluoro-2-(2-(pyrrolidin-1-yl)ethoxy)benzaldehyde (CAS 1216163-17-5)
- 2-((1-(Thiophen-2-yl)ethylidene)amino)ethanesulfonic acid (CAS 141096-82-4)
- n-[3-(propan-2-yloxy)propyl]piperidine-4-carboxamide (CAS 886504-53-6)
- n-[(3-hydroxyphenyl)methyl]pyridine-4-carboxamide (CAS 1178687-11-0)
- 1-(2-Cyclopropyl-5,6-dimethylpyrimidin-4-yl)-1,4-diazepane (CAS 1713639-67-8)
- 3-(Benzyloxy)picolinaldehyde (CAS 94454-57-6)
- rac-methyl (3S,4R)-1-benzyl-4-(thiophen-3-yl)pyrrolidine-3-carboxylate (CAS 2059917-70-1)
- Methyl hexahydro-1H-pyrrolizine-3-carboxylate (CAS 2581-06-8)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
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