n-(4-Aminophenyl)-2,6-dichlorobenzene-1-sulfonamide CAS 793715-97-6
| CAS No. | 793715-97-6 |
| Molecular Formula | C12H10Cl2N2O2S |
| Molecular Weight | 317.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n-(4-Aminophenyl)-2,6-dichlorobenzene-1-sulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies n-(4-Aminophenyl)-2,6-dichlorobenzene-1-sulfonamide (CAS 793715-97-6), a certified reference material (molecular formula C12H10Cl2N2O2S, MW 317.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10Cl2N2O2S, n-(4-Aminophenyl)-2,6-dichlorobenzene-1-sulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), n-(4-Aminophenyl)-2,6-dichlorobenzene-1-sulfonamide 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 | C12H10Cl2N2O2S |
| Molecular Weight | 317.19 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related n Standards
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- 2-[(4-Aminophenyl)thio]-N-(2-methyl-5-nitrophenyl)acetamide (CAS 899589-24-3)
- 2-[(4-Aminophenyl)thio]-N-(4-nitrophenyl)-propanamide (CAS 899589-31-2)
- 2-[(4-Aminophenyl)thio]-N-(4-methoxyphenyl)-butanamide (CAS 899588-98-8)
- (2-aminophenyl)-N-((((4-methoxyphenyl)amino)thioxomethyl)amino)formamide (CAS 1047724-29-7)
- 3,6-Bis(4-aminophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 415709-73-8)
- 3-[[6-(3-Aminophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenol (CAS 601514-19-6)
Recommended Standards
- N-(3,5-dichlorophenyl)-2-((4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 306731-95-3)
- N-Cyclopropyl-2-methoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2411028-83-4)
- Methyl 3-[(2,6-dichlorophenyl)methoxy]thiophene-2-carboxylate (CAS 344268-42-4)
- 2-(4-Bromophenyl)quinazoline-4-thiol (CAS 100527-50-2)
- 1-(CYclopentylsulfanyl)-4-nitrobenzene (CAS 86810-73-3)
- 2,3,4,6,7,8,9,10-Octahydro-1H-cyclohepta[4,5]pyrrolo[1,2-a]pyrazin-1-one (CAS 2180068-05-5)
- 3-(propan-2-yl)-2,3-dihydro-1H-inden-1-one (CAS 22531-07-3)
- Ethyl 2-(5-bromo-1H-indol-1-yl)propanoate (CAS 1951438-87-1)
- 5-Butyl-4-chloro-2,3-dihydrofuran (CAS 50596-95-7)
- Dimethyl 9H-Carbazole-3,6-dicarboxylate (CAS 22404-78-0)
- 6-Methyl-2-(4-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160253-43-9)
- Methyl ((benzyloxy)carbonyl)-D-seryl-D-alaninate (CAS 2387928-99-4)
- 5-Ethenyl-2,3-dihydrobenzo[b]furan (CAS 633335-97-4)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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