2-(4-Ethylphenyl)-2-(pyrrolidin-1-yl)acetic acid CAS 1017205-95-6
| CAS No. | 1017205-95-6 |
| Molecular Formula | C14H19NO2 |
| Molecular Weight | 233.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Ethylphenyl)-2-(pyrrolidin-1-yl)acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 2-(4-Ethylphenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1017205-95-6), a certified reference material (molecular formula C14H19NO2, MW 233.31 g/mol) for analytical method development and quality control.
2-(4-Ethylphenyl)-2-(pyrrolidin-1-yl)acetic acid (C14H19NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C14H19NO2 |
| Molecular Weight | 233.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Ethylphenyl Standards
- (4-Ethylphenyl)(3-hydroxypiperidin-1-yl)methanone (CAS 1088176-13-9)
- 1-(4-Ethylphenyl)-2-(morpholin-4-yl)ethan-1-one (CAS 1152887-92-7)
- 1-(4-Ethylphenyl)piperidine-4-carboxylic acid (CAS 1241894-78-9)
- 2-(4-Ethylphenyl)-1,3-thiazole-4-carboxylic acid (CAS 847744-15-4)
- 2-(4-Ethylphenyl)thiazole-5-carboxylic acid (CAS 886370-11-2)
- 4-(4-Ethylphenyl)-2-hydrazono-5-methyl-2,3-dihydrothiazole (CAS 886494-55-9)
- 4-(4-Ethylphenyl)thiazole-2-carboxylic acid (CAS 886367-00-6)
- 1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 133748-26-2)
Recommended Standards
- 3-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)piperidine (CAS 1017150-78-5)
- 2-(Piperidin-1-yl)-2-(p-tolyl)acetic acid (CAS 1017378-40-3)
- 2-(4-Ethylpiperazin-1-yl)isonicotinimidamide (CAS 1017026-82-2)
- 2-(3-Aminophenyl)-1-(4-methylpiperazin-1-yl)ethan-1-one (CAS 1018525-88-6)
- 2-[2-(Trifluoromethyl)benzamido]benzoic acid (CAS 866150-35-8)
- 2-(Furan-2-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1104637-62-8)
- 2-Fluoro-4-isocyanatobenzonitrile (CAS 1261606-20-5)
- n-Docosane-d46 (CAS 260411-88-9)
- 3-Ethyl-4-phenylthiazole-2(3H)-thione (CAS 55976-02-8)
- 4-(1-Cyanocyclopropyl)benzoic acid (CAS 915020-91-6)
- N-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-1-propyl-1H-pyrazol-3-amine hydrochloride (CAS 1856100-94-1)
- Entacapone Impurity 36 (CAS CATO-C4X-162936)
- Methyl 2-amino-2-(pyridin-4-yl)acetate (CAS 1337879-34-1)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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