4-(4-(tert-Butyl)phenyl)-1-methylpyrrolidine-3-carboxylic acid CAS 1706447-02-0
| CAS No. | 1706447-02-0 |
| Molecular Formula | C16H23NO2 |
| Molecular Weight | 261.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(4-(tert-Butyl)phenyl)-1-methylpyrrolidine-3-carboxylic acid (CAS 1706447-02-0) is a high-purity analytical reference standard with the molecular formula C16H23NO2 and a molecular weight of 261.36 g/mol.
The molecular framework of 4-(4-(tert-Butyl)phenyl)-1-methylpyrrolidine-3-carboxylic acid (C16H23NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4-(4-(tert-Butyl)phenyl)-1-methylpyrrolidine-3-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.
Physical & Chemical Properties
| Molecular Formula | C16H23NO2 |
| Molecular Weight | 261.36 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.) | 1994 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-(1-Methyl-3-propylpyrrolidin-3-yl)phenyl acetate (CAS 1623-32-1)
- 9-Benzyl-1-oxa-9-azaspiro[5.5]Undecan-4-ol (CAS 1785761-76-3)
- tert-Butyl 1-Benzylpyrrolidine-3-carboxylate (CAS 155110-03-5)
- tert-butyl 2-(piperidin-4-yl)benzoate (CAS 1803600-82-9)
- 2-Amino-3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)thio)-3-methylbutanoic acid (CAS 88643-32-7)
- 4-(2-[6-(Dioctylamino)-2-naphthyl]vinyl)-1-(3-sulfopropyl)pyridinium inner salt (CAS 157134-53-7)
- 4-((3-(Dimethylamino)propyl)amino)-4-oxobutanoic acid (CAS 67416-73-3)
- 2-Chloropyrimidine-4-methanol (CAS 34953-87-2)
- Homomenthyl salicylate(Mixture of isomers) (CAS 118-56-9)
- 3-Methyl-6-nitropyridin-2-amine (CAS 1805506-28-8)
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- 3-(3-Bromophenyl)-1-ethylpiperazine (CAS 1248907-45-0)
- 10-Amino-10-oxodecanoic acid (CAS 6249-07-6)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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