1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenoxy)ethan-1-one CAS 137987-88-3
| CAS No. | 137987-88-3 |
| Molecular Formula | C15H14O5 |
| Molecular Weight | 274.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 274.27 g/mol gives 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenoxy)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenoxy)ethan-1-one (CAS 137987-88-3), a certified reference material (molecular formula C15H14O5, MW 274.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H14O5, 1-(2,4-Dihydroxyphenyl)-2-(2-methoxyphenoxy)ethan-1-one 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 274.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-methoxyphenoxy)ethan-1-one 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 | C15H14O5 |
| Molecular Weight | 274.27 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1996 |
Related Dihydroxyphenyl Standards
- 1-(2,4-Dihydroxyphenyl)-2-(4-methoxyphenoxy)ethan-1-one (CAS 121361-55-5)
- 1,2-di(2,4-dihydroxyphenyl)ethane-1,2-dione (CAS 5394-98-9)
- 4-(3,4-Dihydroxyphenyl)-1,2,3,4-tetrahydroquinoline-7,8-diol hydrobromide (CAS 119085-25-5)
- 1-(2,4-Dihydroxyphenyl)-2-(4-nitrophenyl)ethan-1-one (CAS 15485-63-9)
- 4842-48-2 [R,(-)]-1-(2,4-Dihydroxyphenyl)-2-(4-methoxyphenyl)-1-propanone (CAS 4842-48-2)
- (E)-1-(2,4-Dihydroxyphenyl)-3-(3,5-dihydroxyphenyl)prop-2-en-1-one (CAS 75514-30-6)
- 3-(2,6-Dihydroxyphenyl)-7-hydroxy-5-methylisobenzofuran-1(3H)-one (CAS 479350-63-5)
- 1-(5-Ethyl-2,4-dihydroxyphenyl)-2-(4-methylthiazol-2-yl)ethan-1-one (CAS 170466-78-1)
Recommended Standards
- Ethyl 4-formyl-1-(2-methoxyphenyl)-1H-pyrazole-3-carboxylate (CAS 1364523-65-8)
- 5-(6-Amino-5-(trifluoromethyl)pyridin-3-yl)-4-methylthiazol-2-amine (CAS 1395492-82-6)
- Thiol-PEG3-phosphonic acid (CAS 1360716-36-4)
- Methyl 5-(4-ethoxybenzoyl)furan-2-carboxylate (CAS 1399658-44-6)
- ethyl 2-sulfamoylpyridine-3-carboxylate (CAS 247136-80-7)
- 2-Bromo-N-(4,5-dimethylisoxazol-3-yl)benzenesulfonamide (CAS 195447-72-4)
- Benzyl (2-((tert-Butyldimethylsilyl)oxy)ethyl)carbamate (CAS 1015856-26-4)
- N-(6-Isopropyl-3-propylbenzo[d]thiazol-2(3H)-ylidene)-5,6-dihydro-1,4-dioxine-2-carboxamide (CAS 897494-06-3)
- (R)-3-Aminooxetan-2-one 4-methylbenzenesulfonate (CAS 149572-97-4)
- Methyl 2-(tert-butyl)piperidine-4-carboxylate (CAS 1554481-76-3)
- D-Lin-MC3-DMA (CAS 1224606-06-7)
- 4-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)morpholine (CAS 56383-11-0)
- hexahydro-2H-cyclopenta[b]furan-3a-ylmethanamine hydrochloride (CAS 2060062-35-1)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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