2-({4-[(2,4-Dimethylanilino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid CAS 892160-32-6
| CAS No. | 892160-32-6 |
| Molecular Formula | C22H26N2O5S |
| Molecular Weight | 430.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-({4-[(2,4-Dimethylanilino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-({4-[(2,4-Dimethylanilino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid (CAS 892160-32-6), molecular formula C22H26N2O5S and molecular weight 430.52 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-({4-[(2,4-Dimethylanilino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid (C22H26N2O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 430.52 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-({4-[(2,4-Dimethylanilino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid 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 | C22H26N2O5S |
| Molecular Weight | 430.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylanilino Standards
- N-{[(2,6-Dimethylanilino)carbonyl]oxy}-N-{(E)-2,2-dimethyl-1-[(2-nitrophenoxy)methyl]propylidene}amine (CAS 478043-12-8)
- 2-({2-[4-(3,4-Dimethylanilino)-4-oxobutanoyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 900596-59-0)
- 2-({2-[4-(2,5-Dimethylanilino)-4-oxobutanoyl]hydrazino}carbonyl)benzoic acid (CAS 356525-39-8)
- 4-{2-[4-(2,4-Dimethylanilino)-4-oxobutanoyl]hydrazino}-4-oxobutanoic acid (CAS 315248-55-6)
- 2-[3-(3,4-dimethylanilino)-1-methoxy-2-propenylidene]malononitrile (CAS 1164525-41-0)
- 4-(2,4-dimethylanilino)-1,1,1-trifluorobut-3-en-2-one (CAS 215654-87-8)
- 4-(2,5-Dimethylanilino)-1-butanol (CAS 327059-29-0)
Recommended Standards
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 332907-36-5)
- 2-[(4-{[Benzyl(methyl)amino]sulfonyl}anilino)carbonyl]cyclohexanecarboxylic acid (CAS 780791-12-0)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 332907-37-6)
- 4-((4-(Benzyloxy)-3-methoxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-63-9)
- Ethyl 5,7-dimethyl-1H-indole-2-carboxylate (CAS 59549-49-4)
- 4,5-Dichloro-2-methoxy-pyridine (CAS 688047-08-7)
- 5-Chloro-1H,1H-octafluoropentan-1-ol (CAS 76711-87-0)
- 4-((2-Amino-4-methylthiazol-5-yl)methyl)benzonitrile (CAS 1154278-51-9)
- Methyl 3-(4-Pyridyl)propanoate (CAS 90610-07-4)
- trans-2-(4-ethoxyphenyl)cyclopropan-1-amine hydrochloride (CAS 1820580-55-9)
- 2-((4-Methoxypyrimidin-2-yl)amino)ethanol (CAS 476340-34-8)
- methyl 3-amino-5-bromo-4-fluoro-2-methylbenzoate (CAS 2091867-09-1)
- 2-(4-Bromo-3-(difluoromethyl)-5-iodopyridin-2-yl)acetonitrile (CAS 1805244-62-5)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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