1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenyl)ethanone CAS 92549-46-7
| CAS No. | 92549-46-7 |
| Molecular Formula | C15H14O4 |
| Molecular Weight | 258.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenyl)ethanone.
CATO supplies 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenyl)ethanone (CAS 92549-46-7), a certified reference material (molecular formula C15H14O4, MW 258.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H14O4, 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenyl)ethanone 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 258.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenyl)ethanone 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 | C15H14O4 |
| Molecular Weight | 258.27 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Dihydroxyphenyl Standards
- 1-(2,4-Dihydroxyphenyl)-2-(m-tolyloxy)ethan-1-one (CAS 137987-85-0)
- 3-(2,4-Dihydroxyphenyl)-1-(4-hydroxyphenyl)propan-1-one (CAS 15097-74-2)
- 1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)propan-1-one (CAS 23130-26-9)
- 2-(3,4-Dihydroxyphenyl)benzo[d][1,3]dioxole-5-carbaldehyde (CAS 213903-67-4)
- 1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (CAS 13745-20-5)
- (E)-3-(2,4-Dihydroxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one (CAS 163121-02-6)
- 1-(2,4-Dihydroxyphenyl)-3-(2-hydroxyphenyl)prop-2-en-1-one (CAS 26962-50-5)
- 3-(3,4-Dihydroxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one (CAS 6272-43-1)
Recommended Standards
- 1-(2,4,6-Trihydroxyphenyl)-2-p-tolylethanone (CAS 59108-68-8)
- 1-(1,1-Dioxothietan-3-yl)-6-fluoro-2,3-dihydrobenzotriazol-5-amine (CAS 2723297-76-3)
- 1-(2-Hydroxy-4-methoxyphenyl)-2-(4-hydroxyphenyl)ethanone (CAS 60278-33-3)
- [pentakis(hydroxymethyl)phenyl]methanol (CAS 2715-91-5)
- tert-Butyl 4-cyano-4-(4-fluorophenyl)piperidine-1-carboxylate (CAS 256951-79-8)
- 1-Benzyl-N-cyclopropylpiperidin-4-amine (CAS 387358-47-6)
- Methyl 2-(N-(3-(pyrazin-2-yloxy)phenyl)sulfamoyl)benzoate (CAS 866157-05-3)
- Azathioprine EP Impurity B Monohydrate (CAS 6112-76-1)
- 3-Fluoro-4-(4-fluorophenoxy)aniline (CAS 937597-91-6)
- 3-(4-Butyl-phenyl)-2-mercapto-3H-quinazolin-4-one (CAS 133032-36-7)
- 3-((3-Chlorobenzyl)oxy)propane-1-sulfonyl chloride (CAS 1463435-85-9)
- 4-((6-Amino-1-isobutyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(isobutyl)amino)-4-oxobutanoic acid (CAS 730992-55-9)
- H-Gly-Gly-Arg-Ser-Pro-Ala-Met-Pro-Glu-OH trifluoroacetate salt (CAS 2022956-40-5)
- Delicious Peptide (bovine) (CAS 73984-05-1)
Why CATO?
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