1-(2,4-dihydroxy-6-methoxy-3-methylphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one CAS 109471-13-8
| CAS No. | 109471-13-8 |
| Molecular Formula | C18H18O5 |
| Molecular Weight | 314.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(2,4-dihydroxy-6-methoxy-3-methylphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (C18H18O5) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 314.33 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2,4-dihydroxy-6-methoxy-3-methylphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 109471-13-8) is a high-purity analytical reference standard with the molecular formula C18H18O5 and a molecular weight of 314.33 g/mol.
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-dihydroxy-6-methoxy-3-methylphenyl)-3-(4-methoxyphenyl)prop-2-en-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 | C18H18O5 |
| Molecular Weight | 314.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related dihydroxy Standards
- (S)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3-carboxaldehyde (CAS 345659-34-9)
- 5,4'-Dihydroxy-7,3'-dimethoxyisoflavone (CAS 104668-88-4)
- 1,4-Dihydroxy-5,8-dimethoxy-2-methylanthracene-9,10-dione (CAS 108971-90-0)
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- 1,6-Dihydroxy-5-methoxy-2-(methoxymethyl)anthracene-9,10-dione (CAS 877238-55-6)
- 3,7-Dihydroxy-3',4'-dimethoxyflavone (CAS 93322-61-3)
- 5,3’-Dihydroxy-7,4’-dimethoxyflavone (CAS 32174-62-2)
- 5,7-Dihydroxy-3-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 20869-95-8)
Recommended Standards
- (S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)pentanoate (CAS 108233-37-0)
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- Ethyl (2’-Hydroxy-4’-benzyloxybenzoyl)acetate (CAS 1076198-06-5)
- 4-(5-Fluoro-2-methylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1207011-07-1)
- tert-Butyl 6-methyl-2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate (CAS 2089291-38-1)
- 6-Iodoquinazoline (CAS 848841-54-3)
- 1-Fluoro-4-(fluoromethyl)-2-(trifluoromethyl)benzene (CAS 1609026-46-1)
- 4-Bromo-2-nitro-5-(trifluoromethyl)phenol (CAS 1613719-77-9)
- n-[3-(aminomethyl)phenyl]-4-fluorobenzamide (CAS 926222-06-2)
- N-(4-Bromo-3-fluoro-6-methyl-2-nitrophenyl)acetamide (CAS 1820604-24-7)
- 1-Ethoxy-4-nitro-2-(trifluoromethyl)benzene (CAS 3094-08-4)
- N-(2-Benzylphenyl)-2-(methylthio)nicotinamide (CAS 851212-89-0)
- 5,5'-bis(6-((6-methoxypyridin-3-yl)methyl)-3,6-diazabicyclo[3.1.1]heptan-3-yl)-2,2'-bipyrazine (CAS CATO-C3D-262147)
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