2,4,6-Trichloro-N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide CAS 865660-72-6
| CAS No. | 865660-72-6 |
| Molecular Formula | C23H20Cl3N3O2S |
| Molecular Weight | 508.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 508.85 g/mol gives 2,4,6-Trichloro-N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,4,6-Trichloro-N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 865660-72-6), a certified reference material (molecular formula C23H20Cl3N3O2S, MW 508.85 g/mol) for analytical method development and quality control.
The molecular framework of 2,4,6-Trichloro-N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (C23H20Cl3N3O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 2,4,6-Trichloro-N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide 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 | C23H20Cl3N3O2S |
| Molecular Weight | 508.85 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Trichloro Standards
- 2,3,4-Trichloro-N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338423-59-9)
- 2,4,5-Trichloro-N-(5,6-dimethyl-1-(2-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338954-66-8)
- 2,4,5-Trichloro-N-{5,6-dimethyl-1-[(3-methylphenyl)methyl]-1H-1,3-benzodiazol-4-yl}benzene-1-sulfonamide (CAS 338423-55-5)
- 2,4,6-Trichloro-N-(5,6-dimethyl-1-(2-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338954-82-8)
- 1,1,1-Trichloro-3-(pyridin-4-yl)propan-2-ol (CAS 10129-56-3)
- Trichloro((dichloro(octadecyl)silyl)methyl)silane (CAS 1621184-16-4)
- 2,3,4-Trichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 866048-87-5)
- 2,3,4-Trichloro-N-{1-[(4-methoxyphenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-4-yl}benzene-1-sulfonamide (CAS 338954-99-7)
Recommended Standards
- Calcipotriol Impurity 33 (CAS 112849-18-0)
- 7-(Chlorodifluoromethyl)-2-(4-phenylpiperazin-1-yl)-5-(4-(trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 439096-13-6)
- N-{2-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]-5-(trifluoromethyl)phenyl}thiophene-2-carboxamide (CAS 478262-30-5)
- Butyl Triacontanoate (CAS 105025-97-6)
- 3,3-Difluoroproline (CAS 168102-06-5)
- Zirconium trifluoroacetylacetonate (CAS 17499-68-2)
- 4-(4-(4-Bromophenyl)-5-((4-(tert-butyl)benzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477329-03-6)
- (2'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)methanamine (CAS 472964-20-8)
- 2-(cyclopropylmethoxy)ethyl methanesulfonate (CAS 63659-84-7)
- 8-bromo-6-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1823061-56-8)
- Methyl 3-(2-oxocyclopentyl)propanoate (CAS 10407-36-0)
- Potassium ((1R,2R)-2-(ethoxycarbonyl)cyclopropyl)trifluoroborate (CAS 1612792-88-7)
- 2-(3-Bromophenyl)morpholine (CAS 1018612-02-6)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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