2,2-Bis(4-fluorophenyl)-2-hydroxy-N-(3-(trifluoromethyl)benzyl)ethan-1-aminium chloride CAS 317822-07-4
| CAS No. | 317822-07-4 |
| Molecular Formula | C22H19F5NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,2-Bis(4-fluorophenyl)-2-hydroxy-N-(3-(trifluoromethyl)benzyl)ethan-1-aminium chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2,2-Bis(4-fluorophenyl)-2-hydroxy-N-(3-(trifluoromethyl)benzyl)ethan-1-aminium chloride (CAS 317822-07-4) is a high-purity analytical reference standard with the molecular formula C22H19F5NOCl and a molecular weight of 443.84 g/mol.
Structurally, 2,2-Bis(4-fluorophenyl)-2-hydroxy-N-(3-(trifluoromethyl)benzyl)ethan-1-aminium chloride (C22H19F5NOCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 443.84 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H19F5NO Cl |
| Molecular Weight | 443.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- Methyl (1R,4R)-4-((tert-butoxycarbonyl)amino)-3-oxocyclohexane-1-carboxylate (CAS 349494-35-5)
- 1,2-Bis(2-(trimethoxysilyl)ethyl)benzene (CAS 58298-01-4)
- 1-Ethyl-3-ethynylbenzene (CAS 29074-77-9)
- Ethyl 5-methyl-4-phenylisoxazole-3-carboxylate (CAS 174716-13-3)
- Benzyl 4,4-difluoropiperidine-1-carboxylate (CAS 1226495-16-4)
- 2-(1H-Pyrazol-3-yl)pyrazine (CAS 111781-54-5)
- 7-Fluoro-2-methylbenzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 127346-23-0)
- 2-Methyl-3-(piperidin-1-yl)-N-(thiophen-2-ylmethyl)propan-1-amine (CAS 1182966-99-9)
- 2-(Difluoromethyl)pyrimidin-5-amine (CAS 1781133-28-5)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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