2-Chloro-N-(1,5,6-trimethyl-1H-1,3-benzodiazol-4-yl)benzene-1-sulfonamide CAS 338411-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338411-13-5 |
| Molecular Formula | C16H16ClN3O2S |
| Molecular Weight | 349.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-N-(1,5,6-trimethyl-1H-1,3-benzodiazol-4-yl)benzene-1-sulfonamide (CAS 338411-13-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16ClN3O2S. Molecular weight: 349.84 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H16ClN3O2S |
| Molecular Weight | 349.84 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-(2-(4-Chloro-2-methylphenoxy)acetyl)-N-phenylhydrazine-1-carbothioamide (CAS 18248-41-4)
- 2-(2-Chloro-5-methylphenoxy)-N-[(phenylcarbamothioyl)amino]acetamide (CAS 891571-92-9)
- 4-Chloro-N-(1,5,6-trimethyl-1H-1,3-benzodiazol-4-yl)benzene-1-sulfonamide (CAS 338410-91-6)
- 2-Chloro-N-(3-(2-methoxybenzoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide (CAS 919036-46-7)
- 3-(2-Chloro-6-fluorobenzyl)-1-cycloheptyl-4-hydroxypyridin-2(1H)-one (CAS 477869-96-8)
- 4-((4-Chloro-2,5-dimethoxyphenyl)sulfonyl)-2,6-dimethylmorpholine (CAS 799258-99-4)
- N-[2-(4-Chloro-3-methylphenoxy)ethyl]-4-(2-ethoxyethoxy)aniline (CAS 1040686-99-4)
- (2-Chloro-4-fluorophenyl)(3-(thiomorpholinomethyl)phenyl)methanone (CAS 898763-55-8)
Recommended Standards
- 2-(2-(2-Chlorophenoxy)acetyl)-N-(p-tolyl)hydrazine-1-carbothioamide (CAS 891570-43-7)
- Methyl 1-(5-(3-chlorothiophen-2-yl)-3-cyano-1H-pyrrol-2-yl)piperidine-4-carboxylate (CAS 477854-08-3)
- 2-(2-((5-(4-Chlorophenyl)thieno[2,3-d]pyrimidin-4-yl)amino)ethoxy)ethan-1-ol (CAS 457919-69-6)
- 2-((6-Bromo-1H-indol-3-yl)thio)acetic acid (CAS 2675450-18-5)
- (S)-2-((tert-Butoxycarbonyl)amino)-3-(1-methylcyclobutyl)propanoic acid (CAS 1232365-58-0)
- 4-Chloro-8-methylcinnoline (CAS 817209-42-0)
- 2-[2-(cyclopentylsulfanyl)-4-methyl-1,3-thiazol-5-yl]acetic acid (CAS 1019363-64-4)
- 4,6-Dimethyl-1H-benzo[d]imidazol-2(3H)-one (CAS 102308-68-9)
- 4-Amino-1-(thiophen-2-ylmethyl)pyrrolidin-2-one (CAS 1105193-81-4)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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