2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(4-fluorophenyl)aceticacid CAS 868151-70-6
| CAS No. | 868151-70-6 |
| Molecular Formula | C17H23FN2O4 |
| Molecular Weight | 338.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(4-fluorophenyl)aceticacid (CAS 868151-70-6), a certified reference material (molecular formula C17H23FN2O4, MW 338.37 g/mol) for analytical method development and quality control.
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(4-fluorophenyl)aceticacid (C17H23FN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(4-fluorophenyl)aceticacid 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.
Physical & Chemical Properties
| Molecular Formula | C17H23FN2O4 |
| Molecular Weight | 338.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related tert Standards
- 1-(tert-Butoxycarbonyl)-4-((3-fluorophenyl)amino)piperidine-4-carboxylic acid (CAS 2177267-34-2)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(3-fluorophenyl)acetic acid (CAS 885272-91-3)
- 3-(5-(4-(tert-butoxycarbonyl)-2-oxopiperazin-1-yl)furan-2-yl)propanoic acid (CAS CATO-C3D-262284)
- 5-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)thiazole-4-carboxylic acid (CAS 1270034-23-5)
- 1-(3-((Tert-butoxycarbonyl)amino)propyl)-5-(tert-butyl)-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 306936-18-5)
- (5-((4-(tert-Butoxycarbonyl)piperazin-1-yl)methyl)-2-fluorophenyl)boronic acid (CAS 1190095-09-0)
- (2-((4-(Tert-butoxycarbonyl)piperazin-1-yl)methyl)-4-fluorophenyl)boronic acid (CAS 1704063-84-2)
- (3-((4-(Tert-butoxycarbonyl)piperazin-1-yl)methyl)-4-fluorophenyl)boronic acid (CAS 1704063-93-3)
Recommended Standards
- 4-Phenyl-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole (CAS 338398-35-9)
- 5,6-di-O-isopropylidene-α-D-glucofuranose (CAS 5450-26-0)
- 1-(Methylsulfonyl)-2-((4-(trifluoromethyl)benzyl)thio)-4,5-dihydro-1H-imidazole (CAS 868218-23-9)
- Benzyl trans-3-[(tert-butoxycarbonyl)amino]-4-fluoropyrrolidine-1-carboxylate (CAS 213388-56-8)
- 1-(4-methoxynaphthalen-1-yl)-2-methylpropan-1-one 36198-81-9 CTK4H6068 (CAS 36198-81-9)
- rel-tert-butyl ((3R,4S)-3-methoxypiperidin-4-yl)carbamate (CAS 808739-28-8)
- (R)-3-Acetyl-1-Boc-pyrrolidine (CAS 1374673-69-4)
- 4-Cyclopropoxy-N,N-dimethyl-2-nitrobenzamide (CAS 1243320-14-0)
- (3-Fluoro-4-nitrophenyl)methylene diacetate (CAS 211388-77-1)
- Nitrodenafil (CAS 147676-99-1)
- 3-((E)-(4-((E)-(2-Hydroxynaphthalen-1-yl)diazenyl)-2-methylphenyl)diazenyl)-N,N,N-trimethylbenzenaminium chloride (CAS 2636-31-9)
- 5,6,7-Trimethyl-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 866132-20-9)
- Ubidecarenone Impurity 16 (CAS 2538537-69-6)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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