2-{4-[(4-methoxyphenyl)methyl]piperazin-1-yl}-1,3-benzothiazole CAS 256475-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256475-43-1 |
| Molecular Formula | C19H21N3OS |
| Molecular Weight | 339.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-{4-[(4-methoxyphenyl)methyl]piperazin-1-yl}-1,3-benzothiazole (CAS 256475-43-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H21N3OS. Molecular weight: 339.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H21N3OS |
| Molecular Weight | 339.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related methoxyphenyl Standards
- 5-(2-(2-(4-Methoxyphenyl)propan-2-yl)pyridin-4-yl)-4-methylthiazol-2-amine (CAS 1395492-70-2)
- N-((4-(2-Methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)-2-methylbenzamide (CAS 1091075-03-4)
- 2,6-Bis(4-methoxyphenyl)-3,5-dimethylpiperidin-4-one (CAS 151454-11-4)
- N-(2-((4-Methoxyphenyl)sulfonyl)-2-(thiophen-2-yl)ethyl)acetamide (CAS 946348-45-4)
- 3-(3-Methoxyphenyl)-1-(2-phenoxyethyl)-3-propylpyrrolidine (CAS 5469-96-5)
- 1-(2-Methoxyphenyl)-3-((5-(thiophen-3-yl)pyridin-3-yl)methyl)urea (CAS 1795362-13-8)
- 3-(((4-Methoxyphenyl)thio)methyl)-2,3-dihydroimidazo[2,1-b]quinazolin-5(1H)-one (CAS 478032-66-5)
- N-(4-{2-[(4-methoxyphenyl)amino]-1,3-thiazol-4-yl}phenyl)acetamide (CAS 338986-99-5)
Recommended Standards
- 2-{[(4-tert-butylphenyl)methyl]sulfanyl}-9-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-83-6)
- 3-[1-(4-Methylbenzenesulfonyl)heptyl]-1,3-oxazolidin-2-one (CAS 439096-23-8)
- 2-(Azepan-1-yl)-N-(4-(N,N-dimethylsulfamoyl)phenyl)acetamide (CAS 783316-17-6)
- 1-(1-naphthoyl)piperidine-3-carboxylic acid (CAS 875159-68-5)
- 4-Nitrophenyl quinoline-2-carboxylate (CAS 103131-56-2)
- 5-(2-Aminoethyl)thiophene-2-carbaldehyde (CAS 93447-75-7)
- 17-(tert-Butoxy)-17-oxoheptadecanoic acid (CAS 905302-44-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-(4-bromothiazol-5-yl)phenyl)boronate (CAS 2223032-07-1)
- N-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)-1,4-dimethyl-1H-pyrazole-5-carboxamide (CAS 1207049-71-5)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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