2,6-Dimethylphenyl 2,4,6-trimethylbenzenesulfonate CAS 109855-92-7
| CAS No. | 109855-92-7 |
| Molecular Formula | C17H20O3S |
| Molecular Weight | 304.40 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 2,6-Dimethylphenyl 2,4,6-trimethylbenzenesulfonate.
CATO supplies 2,6-Dimethylphenyl 2,4,6-trimethylbenzenesulfonate (CAS 109855-92-7), a certified reference material (molecular formula C17H20O3S, MW 304.40 g/mol) for analytical method development and quality control.
2,6-Dimethylphenyl 2,4,6-trimethylbenzenesulfonate (C17H20O3S) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2,6-Dimethylphenyl 2,4,6-trimethylbenzenesulfonate 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 | C17H20O3S |
| Molecular Weight | 304.40 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
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- 1-(3,5-Dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264042-80-9)
- 1-(2,5-Dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264043-65-3)
- 1-(2,3-Dimethylphenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264048-90-9)
- N-(2,6-Dimethylphenyl) 2-bromobenzamide (CAS 195383-89-2)
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Recommended Standards
- Dotinurad Impurity 255 (CAS CATO-C4X-2494255)
- 1184982-52-2 5-Benzyl(10,11,11-~2~H_3_)-10,11-dihydro-5H-dibenzo[b,f]azepin-10-ol DTXSID80661799 (CAS 1184982-52-2)
- Niraparib Impurity 39 (CAS CATO-C4X-232939)
- 4-Methoxy Estrone-13C,d3 (CAS 1217437-34-7)
- Methyl 1-phenyl-5-(thiophen-2-yl)-1H-pyrazole-3-carboxylate (CAS 1003499-15-7)
- 4-Amino-5-(2,3-dichlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 1152598-94-1)
- 2-(4-Cyano-2-(difluoromethyl)-5-ethylphenyl)acetic acid (CAS 1805659-74-8)
- Tetramethylrhodamine-6-maleimide, single isomer (CAS 174568-68-4)
- (2E,4E)-Ethyl 5-phenylpenta-2,4-dienoate (CAS 39806-16-1)
- 3-Cyclopropoxy-5-isopropylpicolinaldehyde (CAS 1243384-88-4)
- 3-(Benzo[d][1,3]dioxol-5-yl)-1-oxa-2,4,8-triazaspiro[4.5]dec-2-ene (CAS 1707594-85-1)
- Methyl 2-(4-Chloro-3-cyanophenyl)acetate (CAS 1261572-64-8)
- (1S)-Cyclohex-3-ene-1-carboxylic acid (1R)-1-phenylethanamine (CAS 67976-82-3)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
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