4-((4-Aminophenyl)sulfonyl)-N,N-dimethylaniline CAS 86552-09-2
| CAS No. | 86552-09-2 |
| Molecular Formula | C14H16N2O2S |
| Molecular Weight | 276.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 4-((4-Aminophenyl)sulfonyl)-N,N-dimethylaniline (CAS 86552-09-2), a certified reference material (molecular formula C14H16N2O2S, MW 276.35 g/mol) for analytical method development and quality control.
The molecular framework of 4-((4-Aminophenyl)sulfonyl)-N,N-dimethylaniline (C14H16N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C14H16N2O2S |
| Molecular Weight | 276.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-Isopropyl-1H-imidazole-2-carboxylic acid (hydrochloride) (CAS 2137950-53-7)
- 2-{[(propan-2-yl)amino]methyl}-3,4-dihydroquinazolin-4-one (CAS 900640-66-6)
- 2-(3-Nitro-1h-pyrazol-1-yl)acetamide (CAS 1003011-27-5)
- 2-Amino-4,5-dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrrole-3-carbonitrile (CAS 893786-05-5)
- Tert-butyl 2-(((5-bromopyridin-3-yl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1311254-65-5)
- 4-(4-Iodophenoxy)-phenol (CAS 26002-35-7)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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