2,2-Dimethyl-5-({[3-(trifluoromethyl)benzyl]sulfanyl}methylene)-1,3-dioxane-4,6-dione CAS 477866-45-8
| CAS No. | 477866-45-8 |
| Molecular Formula | C15H13F3O4S |
| Molecular Weight | 346.32 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 2,2-Dimethyl-5-({[3-(trifluoromethyl)benzyl]sulfanyl}methylene)-1,3-dioxane-4,6-dione.
CATO supplies 2,2-Dimethyl-5-({[3-(trifluoromethyl)benzyl]sulfanyl}methylene)-1,3-dioxane-4,6-dione (CAS 477866-45-8), a certified reference material (molecular formula C15H13F3O4S, MW 346.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H13F3O4S, 2,2-Dimethyl-5-({[3-(trifluoromethyl)benzyl]sulfanyl}methylene)-1,3-dioxane-4,6-dione contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 346.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 manufactures 2,2-Dimethyl-5-({[3-(trifluoromethyl)benzyl]sulfanyl}methylene)-1,3-dioxane-4,6-dione 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 | C15H13F3O4S |
| Molecular Weight | 346.32 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 1,3-Dimethyl 5-[4-fluoro-3-(methoxycarbonyl)phenyl]benzene-1,3-dicarboxylate (CAS 1820716-77-5)
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- Dimethyl-{6-[3-(1-methyl-1H-pyrazol-3-yl)-phenyl]-4-trifluoromethyl-pyridin-2-yl}-amine (CAS 1311279-58-9)
- 3,3-Dimethyl-1-((1-methyl-5-morpholino-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)azetidin-2-one (CAS 955976-72-4)
- 2',5'-Dimethyl-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 115213-33-7)
- 1,5-Dimethyl (2E)-3-oxo-2-{2-[2-(trifluoromethyl)phenyl]hydrazin-1-ylidene}pentanedioate (CAS 121582-46-5)
- Dimethyl 3-hydroxy-2-((3-(trifluoromethyl)phenyl)diazenyl)pent-2-enedioate (CAS 121582-47-6)
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Recommended Standards
- 2,2’,2’’-Phosphinetriyltribenzaldehyde (CAS 50777-83-8)
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- 4,4’,4’’-Phosphinetriyltribenzaldehyde (CAS 67753-41-7)
- 1,3-Diphenyl-1H-pyrazole-4-carboxylic acid (CAS 77169-12-1)
- 2-(tert-Butyl)-4-methoxypyrimidine (CAS 140201-04-3)
- (R)-2-((tert-Butoxycarbonyl)amino)-2-(2,4-difluorophenyl)acetic acid (CAS 1162696-80-1)
- Methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate (CAS 20845-23-2)
- 1-(5-Chloro-2-methoxyphenyl)-4-methylcyclohexane-1-carbonitrile (CAS 1498754-51-0)
- 1-Ethyl-4-fluoro-1h-indole-2-carboxylic acid (CAS 1146291-82-8)
- 2,2',2''-((Bromomethanetriyl)tris(benzene-4,1-diyl))tris(5,6-dichloroisoindoline-1,3-dione) (CAS 91898-93-0)
- Methyl 3-aminoazetidine-3-carboxylate hydrochloride (CAS 1359656-99-7)
- Sodium aluminate (CAS 1302-42-7)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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