1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl acetate CAS 54984-93-9
| CAS No. | 54984-93-9 |
| Molecular Formula | C18H18O6 |
| Molecular Weight | 330.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl acetate (CAS 54984-93-9), a certified reference material (molecular formula C18H18O6, MW 330.33 g/mol) for analytical method development and quality control.
1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl acetate (C18H18O6) contains a flavonoid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl acetate 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 | C18H18O6 |
| Molecular Weight | 330.33 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.) | 1972 |
Related Dihydroxy Standards
- 1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one 100079-39-8 ST24037017 (CAS 100079-39-8)
- 1,1'-(6,6'-Dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-3,3'-diyl)bis(ethan-1-one) (CAS 29799-22-2)
- Ethyl 2,4-dihydroxy-7-methyl-7-phenyl-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine-6-carboxylate (CAS 69310-80-1)
- 2,4-Dihydroxy-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)quinoline-3-carboxamide (CAS 313518-41-1)
- 1-(2,4-Dihydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)ethan-1-one (CAS 26089-54-3)
- 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-methoxy-4H-chromen-4-one (CAS 4382-17-6)
- 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethoxy-4H-chromen-4-one (CAS 4323-80-2)
- 8-(3,4-Dihydroxy-4-methylpentyl)-3-isopropyl-7-methylnaphthalene-1,2-dione (CAS 240423-23-8)
Recommended Standards
- 1-(2-Hydroxy-3,4,6-trimethoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (CAS 69616-74-6)
- [1-Methyl-5-(phenylsulfanyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl acetate (CAS 318239-55-3)
- 1,2-Bis(3,4-dimethoxyphenyl)ethane-1,2-dione (CAS 554-34-7)
- (S)-2-(3,4-Dimethoxyphenyl)-5-hydroxy-7-methoxychroman-4-one (CAS 70987-96-1)
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-4-sulfamoylbenzamide (CAS 102613-61-6)
- N,N-Dibenzyl-2-chloro-9H-purin-6-amine (CAS 496955-47-6)
- 1-Hydroxy-2-(hydroxymethyl)-5-methoxyanthracene-9,10-dione (CAS 103576-97-2)
- 6’-Bromo-2’-hydroxyacetophenone (CAS 55736-69-1)
- (2S)-2-Amino-3-(1-(tert-Butoxycarbonyl)piperidin-3-yl)propanoic acid (CAS 1217514-76-5)
- 2-(Difluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine-5-carboxylic acid (CAS 1806049-12-6)
- 2-Bromo-6-(trifluoromethyl)nicotinic acid (CAS 749875-07-8)
- Benzylmethyl(1-(pyrrolidin-1-ylmethyl)cyclohexyl)carbamate (CAS 675602-75-2)
- 2-(4-Fluorophenyl)-1h-1,3-benzodiazol-5-amine (CAS 863869-96-9)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
Why CATO?
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