2-Butyl-6-chloro-1H-benzo[d]imidazole-5-sulfonamide CAS 89725-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89725-11-1 |
| Molecular Formula | C11H14ClN3O2S |
| Molecular Weight | 287.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Butyl-6-chloro-1H-benzo[d]imidazole-5-sulfonamide (CAS 89725-11-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14ClN3O2S. Molecular weight: 287.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14ClN3O2S |
| Molecular Weight | 287.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(2-(5-Chlorothiophen-2-yl)-6-methylimidazo[1,2-a]pyridin-3-yl)acetonitrile (CAS 88594-28-9)
- 3-(2-chlorophenyl)-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 23711-34-4)
- (E)-2-((4-(4-chlorostyryl)pyrimidin-2-yl)thio)acetonitrile (CAS 339278-37-4)
- (1-Acetylpyrrolidin-3-yl)methyl 4-methylbenzenesulfonate (CAS 1353979-05-1)
- N-(2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)benzamide (CAS 1425335-63-2)
- N-[2-(1H-Indol-3-yl)ethyl]cyclopropanecarboxamide (CAS 156997-88-5)
- 1-Tosyl-1,2,3,6-tetrahydropyridine (CAS 57186-75-1)
- (2-Cyclopropylethoxy)benzene (CAS 58584-24-0)
- N1,N2-Bis(2,6-diisopropylphenyl)-1,2-ethanediamine (CAS 134030-22-1)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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