4-[6-(4-Methyl-piperazin-1-yl)-5-trifluoromethyl-pyridin-3-yl]-benzoic acid 4-chloro-phenyl ester CAS 1311279-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311279-90-9 |
| Molecular Formula | C24H21ClF3N3O2 |
| Molecular Weight | 475.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[6-(4-Methyl-piperazin-1-yl)-5-trifluoromethyl-pyridin-3-yl]-benzoic acid 4-chloro-phenyl ester (CAS 1311279-90-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H21ClF3N3O2. Molecular weight: 475.89 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H21ClF3N3O2 |
| Molecular Weight | 475.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-(Piperazin-1-yl-N-BOC protected)-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylic acid (CAS 887267-71-2)
- Methyl 4-(piperazin-1-yl-N-BOC protected)-6-(trifluoromethyl)quinoline-2-carboxylate (CAS 887267-65-4)
- 2-((4-(Piperazin-1-yl)phenyl)amino)-N-(1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl)pyrimidine-4-carboxamide (CAS 943122-71-2)
- N-(2-(3-(piperazin-1-ylmethyl)imidazo[2,1-b]thiazol-6-yl)phenyl)pyrazine-2-carboxamide (CAS 925435-54-7)
- 4-(6-(4-(Piperazin-1-yl)phenyl)pyrazolo[1,5-α]pyrimidin-3-yl)quinoline (CAS 1062368-24-4)
- Ethyl 2-piperazin-1-yl-4-[4-(trifluoromethoxy)phenyl]-1,3-thiazole-5-carboxylate (CAS 887267-70-1)
- 5-((2-Oxo-6'-(piperazin-1-yl)-1,2-dihydro-[3,3'-bipyridin]-5-yl)methylene)thiazolidine-2,4-dione (CAS 1365986-44-2)
- 4-[6-(4-Methyl-piperazin-1-yl)-5-trifluoromethyl-pyridin-3-yl]-benzoic acid methyl ester (CAS 1208081-77-9)
Recommended Standards
- Metazosulfuron (CAS 868680-84-6)
- N-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyridin-3-yl)-4-methylbenzamide (CAS 478262-12-3)
- Dotinurad Impurity 95 (CAS CATO-C4X-249495)
- 2-(4-Chloro-2-fluorophenyl)acetamide (CAS 1787714-40-2)
- tert-Butyl (S)-4-acryloyl-2-methylpiperazine-1-carboxylate (CAS 2172854-60-1)
- 5-Methyl-8-oxa-2,5-diazaspiro[3.5]Nonan-6-one (CAS 2227206-36-0)
- 5-Fluoro-2-methyl-6-(perfluoroethyl)pyrimidin-4(3H)-one (CAS 1548-79-4)
- 2-(4-Fluoro-benzyl)-1-methyl-pyrrolidine-2-carboxylic acid (CAS 1316217-68-1)
- 2-(2-Iminopyridin-1(2H)-yl)-1-phenylethan-1-ol (CAS 93186-99-3)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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