2-Chloro-N-(1-isopropyl-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide CAS 338423-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338423-31-7 |
| Molecular Formula | C18H20ClN3O2S |
| Molecular Weight | 377.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-N-(1-isopropyl-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338423-31-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H20ClN3O2S. Molecular weight: 377.89 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H20ClN3O2S |
| Molecular Weight | 377.89 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(3-(4-ethoxybenzoyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)acetamide (CAS 1279204-81-7)
- 4-Chloro-N-(1-isopropyl-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338423-28-2)
- 4-Chloro-N-(5,6-dimethyl-1-propyl-1H-1,3-benzodiazol-4-yl)benzene-1-sulfonamide (CAS 338423-73-7)
- 1-(2'-Chloro-1,2,3,4-tetrahydro-[2,3'-biquinolin]-4-yl)pyrrolidin-2-one (CAS 895521-61-6)
- 1-(3-Chloro-4-methylphenyl)-N-(4-isopropylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890893-60-4)
- 1,1'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(1,2,3,4-tetrahydroquinoline) (CAS 489422-72-2)
- 2-Chloro-N,N-diethyl-6,7-diphenylimidazo[1,2-b][1,2,4]triazin-3-amine (CAS 90170-13-1)
- 2-(1-(2-Chloro-6-fluorobenzyl)piperidin-4-yl)-5-(furan-2-yl)-1,3,4-thiadiazole (CAS 1226431-16-8)
Recommended Standards
- 2-(4-Chlorophenyl)-3-[(4-methoxyphenyl)sulfanyl]quinoline (CAS 477886-43-4)
- 3-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]quinoline (CAS 339013-19-3)
- 2-((5-(4-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 763093-27-2)
- Bornyl acetate (CAS 76-49-3)
- (2R,6R)-4-((Benzyloxy)carbonyl)-6-methylmorpholine-2-carboxylic acid (CAS 2722715-46-8)
- 3-Chloro-4-propoxybenzaldehyde (CAS 99070-71-0)
- (S)-3-(p-tolyloxy)butanoic acid (CAS 1136059-95-4)
- AminoquinolDISCONTINUED. Please see C609759. (CAS 10023-54-8)
- H-Lys-Glu-OH (CAS 45234-02-4（free base）)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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 13829788188 / jacky.chen@cato-chem.com