2-{4-[(4-chlorophenyl)methyl]piperazin-1-yl}-1,3-benzothiazole CAS 253440-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 253440-41-4 |
| Molecular Formula | C18H18ClN3S |
| Molecular Weight | 343.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{4-[(4-chlorophenyl)methyl]piperazin-1-yl}-1,3-benzothiazole (CAS 253440-41-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18ClN3S. Molecular weight: 343.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18ClN3S |
| Molecular Weight | 343.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-({4-chloro-5-phenylthieno[2,3-d]pyrimidin-2-yl}methyl)piperidine (CAS 731815-64-8)
- (AlphaS,7aR)-2-Oxoclopidogrel (CAS 1416696-48-4)
- 5-(4-Tert-butylphenyl)-4-(2-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 748793-35-3)
- Ethyl 5-amino-2-methylimidazo[1,2-a]pyridine-3-carboxylate (CAS 35220-24-7)
- 3-Chloro-2-fluorothioanisole (CAS 214057-24-6)
- 5-(Aminomethyl)-2-hydroxy-N-methylbenzamide (CAS 1243365-70-9)
- Potassium Ethyl-p-hydroxyl Benzoate Solution, 100pm (CAS 36457-19-9)
- 8-Hydroxybergapten (CAS 1603-47-0)
- 4-Methoxybutan-2-one (CAS 6975-85-5)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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