1-(3,4-Dimethyl-benzenesulfonyl)-cyclopropanecarboxylic acid 1-(3,4-dimethyl-benzenesulfonyl)-cyclopropane-carboxylic acid 1-[(3,4-dimethylphenyl)sulfonyl]cyclopropanecarboxylic acid 505071-93-2 CAS 505071-93-2
| CAS No. | 505071-93-2 |
| Molecular Formula | C12H14O4S |
| Molecular Weight | 254.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(3,4-Dimethyl-benzenesulfonyl)-cyclopropanecarboxylic acid 1-(3,4-dimethyl-benzenesulfonyl)-cyclopropane-carboxylic acid 1-[(3,4-dimethylphenyl)sulfonyl]cyclopropanecarboxylic acid 505071-93-2 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.
CATO supplies 1-(3,4-Dimethyl-benzenesulfonyl)-cyclopropanecarboxylic acid 1-(3,4-dimethyl-benzenesulfonyl)-cyclopropane-carboxylic acid 1-[(3,4-dimethylphenyl)sulfonyl]cyclopropanecarboxylic acid 505071-93-2 (CAS 505071-93-2), a certified reference material (molecular formula C12H14O4S, MW 254.30 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3,4-Dimethyl-benzenesulfonyl)-cyclopropanecarboxylic acid 1-(3,4-dimethyl-benzenesulfonyl)-cyclopropane-carboxylic acid 1-[(3,4-dimethylphenyl)sulfonyl]cyclopropanecarboxylic acid 505071-93-2 (C12H14O4S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H14O4S |
| Molecular Weight | 254.30 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 4-(3,3-Dimethyl-2-oxoazetidin-1-yl)benzenesulfonamide (CAS 478261-97-1)
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Recommended Standards
- 3030-90-8 Dibutyl phenylphosphonite (CAS 3030-90-8)
- Sulfadiazine-D4 (CAS 1020719-78-1)
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- 1-(2-Hydroxyethyl)-6-(propylthio)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1005308-55-3)
- 3-(difluoromethyl)furan-2-carboxylic acid (CAS 2248384-49-6)
- 5-((6-(Methyl(tetrahydrofuran-2-yl)amino)pyrimidin-4-yl)amino)pyrazine-2-carbonitrile (CAS 1137475-42-3)
- Luzopeptin A (CAS 75580-37-9)
- 1-Benzyl-7-fluoro-3-(3-bromophenyl)-1H-indazole (CAS 1809158-08-4)
- (E)-3-(3-Fluorophenyl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 1820797-73-6)
- Denaverine Impurity 5 (CAS CATO-C4X-24125)
- N1-Cyclopropyl-N1-(2,5-dichlorobenzyl)ethane-1,2-diamine (CAS 1353961-14-4)
- 5-[(trifluoroacetamido)methyl]furan-2-carboxylic acid (CAS 1538710-07-4)
- 3-(Cbz-amino)-3-(4-piperidyl)propionic Acid (CAS 372144-06-4)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com