1-{[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl}piperidine-4-carboxylic acid CAS 1010915-35-1
| CAS No. | 1010915-35-1 |
| Molecular Formula | C17H19FN2O4 |
| Molecular Weight | 334.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-{[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl}piperidine-4-carboxylic acid 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.
1-{[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl}piperidine-4-carboxylic acid (CAS 1010915-35-1) is a high-purity analytical reference standard with the molecular formula C17H19FN2O4 and a molecular weight of 334.34 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-{[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl}piperidine-4-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C17H19FN2O4 |
| Molecular Weight | 334.34 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 3-(4-Fluorophenyl)-3-(2-hydroxy-4-methylphenyl)isobenzofuran-1(3H)-one (CAS 148238-44-2)
- 3-(4-Fluorophenyl)-3-(4-hydroxy-2-methylphenyl)isobenzofuran-1(3H)-one (CAS 148238-45-3)
- (5E)-3-(4-Fluorophenyl)-5-{[(4-fluorophenyl)amino]methylidene}-4-oxo-1,3-thiazolidin-1-ium-1-olate (CAS 338753-14-3)
- 1-[(4-Fluorophenyl)methyl]-6-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252060-11-0)
- 2-((5-(2-Fluorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 850937-08-5)
- Ethyl 4-((1-(3-fluorophenyl)-1H-tetrazol-5-yl)methyl)piperazine-1-carboxylate (CAS 1049407-95-5)
- 3-(4-Fluorophenyl)-6-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 865657-97-2)
- n2-(4-Fluorophenyl)-n4-(furan-2-ylmethyl)quinazoline-2,4-diamine (CAS 431072-56-9)
Recommended Standards
- Mitomycin EP Impurity D (CAS 111750-67-5)
- 2-(3-(Piperidin-4-ylidenemethyl)phenoxy)-5-(trifluoromethyl)pyridine (CAS 1020336-04-2)
- Mitomycin D (CAS 10169-34-3)
- 1-Phenyl-N-(5-(trifluoromethyl)pyridin-2-yl)cyclopentane-1-carboxamide (CAS 1024195-67-2)
- 2-Fluoro-3-(methylthio)phenol (CAS 1243283-09-1)
- 3-(2-Chloro-3,6-Difluoro-9H-Thioxanthen-9-Ylidene)-N,N-Dimethyl-1-Propanamine Hydrochloride (CAS 69232-02-6)
- 3-Chloro-5-(trifluoromethyl)-2-(1-((3-(trifluoromethyl)phenyl)sulfonyl)-1H-pyrazol-4-yl)pyridine (CAS 303150-31-4)
- (4-Chlorophenyl)[2-(2,4-dichlorophenyl)cyclopropyl]methanone (CAS 338401-29-9)
- 1-(3-Fluoro-4-(4-methyl-1h-imidazol-1-yl)phenyl)ethan-1-one (CAS 1056050-42-0)
- 2-Bromo-4-methoxybenzamide (CAS 353278-57-6)
- N-((R)-Cyclopropyl(pyridin-2-yl)methyl)-3-(4-((1R,3R,5S)-3-hydroxy-8-azabicyclo[3.2.1]octan-8-yl)phenyl)-1H-indazole-5-carboxamide dihydrochloride (CAS 1599460-95-3)
- 4-((4-Chlorophenyl)(phenyl)amino)benzaldehyde (CAS 89115-22-0)
- Ceftizoxime Impurity 81 (CAS CATO-C4X-179381)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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