10-(4,5-Dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dienyl)decyl Methanesulfonate CAS 845959-53-7
| CAS No. | 845959-53-7 |
| Molecular Formula | C20H32O7S |
| Molecular Weight | 416.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10-(4,5-Dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dienyl)decyl Methanesulfonate (C20H32O7S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies 10-(4,5-Dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dienyl)decyl Methanesulfonate (CAS 845959-53-7), a certified reference material (molecular formula C20H32O7S, MW 416.53 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 10-(4,5-Dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dienyl)decyl Methanesulfonate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H32O7S |
| Molecular Weight | 416.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
- 3-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2-mercapto-7-methyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 588715-20-2)
- 6,7-Dimethoxy-1-(4-methoxynaphthalene-1-carbonyl)isoquinoline-4-carboxylic acid (CAS 851331-58-3)
- N-(4,5-Dimethoxy-2-(5-methylfuran-2-carbonyl)phenyl)-4-methylbenzenesulfonamide (CAS 886493-76-1)
- (E)-3-(4,5-dimethoxy-2-nitrophenyl)-1-(4-(4-fluorophenyl)piperazin-1-yl)prop-2-en-1-one (CAS 329080-31-1)
- 6,7-Dimethoxy-2-methyl-1-(2,3,4-trichlorophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-61-1)
- 6,7-Dimethoxy-2-methyl-1-(2,4,5-trichlorophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-62-2)
- 2,3-Dimethoxy-5-methyl-6-[10-[(methylsulfonyl)oxy]decyl]-1,4-benzenediol (CAS 845959-54-8)
- 4,4''-Dimethoxy-5'-(4-methoxyphenyl)-1,1':3',1''-terphenyl (CAS 7509-20-8)
Recommended Standards
- N-(4-(5-Mercapto-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazol-3-yl)phenyl)benzenesulfonamide (CAS 917747-38-7)
- 4-(tert-Butyl)-N-(2-oxo-2-(2-phenylmorpholino)ethyl)benzenesulfonamide (CAS 953961-86-9)
- Ethyl 2-((4-benzyl-5-((thiophene-2-carboxamido)methyl)-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 689748-61-6)
- Methyl 5-(dipropylcarbamoyl)-4-methyl-2-(2-methylbenzamido)thiophene-3-carboxylate (CAS 335407-58-4)
- Chamissonolide (CAS 78853-98-2)
- Alcuronium chloride CRS (CAS 15180-03-7)
- N-Ethylbenzo[d]isothiazol-3-amine (CAS 7716-60-1)
- Valsartan Impurity 47 (CAS 783369-52-8)
- 6-(Butylamino)pyridazine-3-carboxylic acid (CAS 147165-12-6)
- 7-Bromo-1-nitronaphthalene (CAS 102153-49-1)
- N-(5-Fluoro-3-methylpyridin-2-yl)acetamide (CAS 1101061-01-1)
- 3-Acetyl-3-allyl-dihydro-furan-2-one (CAS 114709-93-2)
- 2-Amino-N-((1-ethylpyrrolidin-2-yl)methyl)benzamide (CAS 92992-42-2)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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