1-((2,4,5-Trichlorophenyl)sulfonyl)-4-(3-(trifluoromethyl)phenyl)piperazine CAS 669705-63-9
| CAS No. | 669705-63-9 |
| Molecular Formula | C17H14Cl3F3N2O2S |
| Molecular Weight | 473.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 473.72 g/mol gives 1-((2,4,5-Trichlorophenyl)sulfonyl)-4-(3-(trifluoromethyl)phenyl)piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-((2,4,5-Trichlorophenyl)sulfonyl)-4-(3-(trifluoromethyl)phenyl)piperazine (CAS 669705-63-9), a certified reference material (molecular formula C17H14Cl3F3N2O2S, MW 473.72 g/mol) for analytical method development and quality control.
The molecular framework of 1-((2,4,5-Trichlorophenyl)sulfonyl)-4-(3-(trifluoromethyl)phenyl)piperazine (C17H14Cl3F3N2O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H14Cl3F3N2O2S |
| Molecular Weight | 473.72 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trichlorophenyl Standards
- bis(2,4,6-trichlorophenyl) malonate (CAS 15781-70-1)
- bis(2,4,6-trichlorophenyl) 2-methylpropanedioate (CAS 15781-71-2)
- 2,4,5-Trichlorophenyl (1-((4-methoxyphenyl)sulfonyl)piperidin-4-yl)carbamate (CAS 672950-38-8)
- 2,5-Bis(2,3,5-trichlorophenyl)pyridin-4-amine (CAS 1361585-50-3)
- Methyl 5-((2,4,5-trichlorophenyl)sulfonamido)benzo[b]thiophene-2-carboxylate (CAS 477847-48-6)
- Bis(2,4,6-Trichlorophenyl)Oxalate (CAS 1165-91-9)
- 2,4,6-Trichlorophenyl 5-bromo-2-methoxybenzenesulfonate (CAS 1171919-47-3)
- 4,5-Bis(2,3,5-trichlorophenyl)-2-(trifluoromethyl)pyridine (CAS 1361717-76-1)
Recommended Standards
- Cyantraniliprole (CAS 736994-63-1)
- Moctamide (CAS 29619-86-1)
- 6-Hydroxy-7-(nonadecylthio)quinoline-5,8-dione (CAS 53193-63-8)
- Vitamin K1-d7 2,3-Epoxide (CAS 1795136-97-8)
- 3-[(4-Chloro-2-methylphenoxy)methyl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 21358-23-6)
- 8-Ethoxy-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline (CAS 182056-26-4)
- (Z)-[1-(1,3-Thiazol-2-yl)ethylidene]amino 2,6-difluorobenzoate (CAS 866050-59-1)
- N-[2-(4-methoxyphenyl)ethyl]-2-(methylamino)benzamide (CAS 75652-61-8)
- 1,1,1-Trifluoro-6-(2-hydroxyphenyl)hex-5-ene-2,4-dione (CAS 885371-79-9)
- 5-Chloropicolinimidamide (CAS 1179532-98-9)
- (R)-1,2,2-Triphenylethan-1-amine (CAS 698999-18-7)
- 2-(3,3-Difluoropyrrolidin-1-yl)-6-(trifluoromethyl)pyridine 1713162-82-3 (CAS 1713162-82-3)
- (S)-3-Cyclohexyl-1,1,1-trifluoropropan-2-amine (CAS 1389310-16-0)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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 18665070610 / Nicole.chen@cato-chem.com