Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
application:
L-Pipecolinic acid is involved in synaptic transmission in the central nervous system. It is also used as pharmaceutical intermediate.
| Pubchem Sid | 488189737 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488189737 |
| Canonical Smiles | C1CCNC(C1)C(=O)O |
| IUPAC Name | (2S)-piperidine-2-carboxylic acid |
| InChIKey | HXEACLLIILLPRG-YFKPBYRVSA-N |
| INCHI | 1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)/t5-/m0/s1 |
| Isomeric SMILES | C1CCN[C@@H](C1)C(=O)O |
| WGK Germany | 3 |
| Molecular Weight | 129.16 |
| Beilstein | 81093 |
| Reaxy-Rn | 81095 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=81095&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Amino acids and derivatives - Alpha amino acids and derivatives - Alpha amino acids |
| Direct Parent | L-alpha-amino acids |
| Alternative Parents | Piperidinecarboxylic acids Amino acids Monocarboxylic acids and derivatives Dialkylamines Carboxylic acids Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | L-alpha-amino acid - Piperidinecarboxylic acid - Piperidine - Amino acid - Carboxylic acid - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Secondary amine - Organoheterocyclic compound - Azacycle - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Amine - Carbonyl group - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. |
| External Descriptors | Piperidine alkaloids |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Aug 12, 2025 | P106214 | |
| Certificate of Analysis | Aug 12, 2025 | P106214 | |
| Certificate of Analysis | Jun 18, 2024 | P106214 | |
| Certificate of Analysis | Jun 18, 2024 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Jul 11, 2023 | P106214 | |
| Certificate of Analysis | Feb 03, 2023 | P106214 | |
| Certificate of Analysis | May 06, 2022 | P106214 | |
| Certificate of Analysis | Sep 25, 2021 | P106214 |
| Solubility | insoluble in EtOH; insoluble in DMSO; ≥23 mg/mL in H2O |
|---|---|
| Specific Rotation[α] | -27 ° (C=4, H2O) |
| Melt Point(°C) | 272°C |
| Molecular Weight | 129.160 g/mol |
| XLogP3 | -2.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 129.079 Da |
| Monoisotopic Mass | 129.079 Da |
| Topological Polar Surface Area | 49.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 114.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yingying Liu, Xinyu Dong, Ming Wang, Shujie Guo, Haifeng Zhang, Zhi Wang. (2023) Modulating interfacial polymerization via 1-methylimidazole as reactive additive for nanofiltration membrane with high-performance. DESALINATION, [PMID:] [10.1016/j.desal.2023.117021] |
| 2. Yuanyuan Zhang, Yingbo Chen, Meng Wang, Wenxuan Su, Hao Li, Pengfei Li, Xianglin Zhang. (2023) Preparation of high temperature resistant polyamide composite nanofiltration membranes by thermally assisted interfacial polymerization. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2023.122020] |
| 3. Hukang Guo, Fupeng Li, Xuerong Shui, Jianyu Wang, Chuanjie Fang, Liping Zhu. (2023) Ultrathin Polyamide Nanofilms with Controlled Microporosity for Enhanced Solvent Permeation. ACS Applied Materials & Interfaces, [PMID:37479673] [10.1021/acsami.3c07440] |
| 4. Wan-Long Li, Ping Fu, Cheng-Ye Zhu, Di Zhou, Xiao-Jun Huang, Zhi-Kang Xu, Ling-Shu Wan. (2023) Interface Engineering of Microporous Polypropylene Membranes for Polyamide Thin-Film Composite Nanofiltration Membranes with Robust Structure and Superior Performance. ACS Applied Polymer Materials, [PMID:] [10.1021/acsapm.3c00852] |
| 5. Junbo Cui, Yingbo Chen, Pengfei Guo, Wenxuan Su, Linzhe Xu, Yuanyuan Zhang. (2023) Recycling End-of-Life RO Membranes for NF Membranes via Layer-by-Layer Assembly and Interfacial Polymerization. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, [PMID:] [10.1021/acs.iecr.3c01042] |
| 6. Xuexia Xu, Qin Yang, Lanteng Wang, Jie Zheng, Yang Gu, Xiwen Xing, Jiahai Zhou. (2023) Enzymatic hydrolysis of L-azetidine-2-carboxylate ring opening. Catalysis Science & Technology, 13 (13): (3953-3962). [PMID:] [10.1039/D3CY00366C] |
| 7. Jun Cheng, Zheyu Li, Xian Bao, Ruijun Zhang, Zhiqiang Zhang, Guangtong Hai, Kai Sun, Wenxin Shi. (2023) Retarding the diffusion rate of piperazine through the interface of aqueous/organic phase: Bis-tris propane tuned the trans-state of ultra-low concentration piperazine. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2023.121627] |
| 8. Bin Zhao, Min Sun, Zhiqiang Guo, Liang Wang, Yiran Qian, Xiaojia He, Jixiang Li. (2022) Enhanced water permeance and EDCs rejection using a UiO-66-NH2-predeposited polyamide membrane. CHEMOSPHERE, [PMID:36334752] [10.1016/j.chemosphere.2022.137114] |
| 9. Xueye Wang, Hongyi Han, Huimin Zhou, Tianlin Wang, Ruobin Dai, Zhiwei Wang. (2022) Rapid Upcycling of End-of-Life Microfiltration Membrane Mediated by the Healing of Metal–Organic Complex. ACS Sustainable Chemistry & Engineering, [PMID:] [10.1021/acssuschemeng.2c01697] |
| 10. Xing Yang, Jian Shen, Jia Liu, Yuxin Yang, Anna Hu, Na Ren, Zeneng Cheng, Wenjie Liu. (2022) Spray-Drying of Hydroxypropyl β-Cyclodextrin Microcapsules for Co-Encapsulation of Resveratrol and Piperine with Enhanced Solubility. Crystals, 12 (5): (596). [PMID:] [10.3390/cryst12050596] |
| 11. Cheng-Ye Zhu, Xi Zhang, Zhi-Kang Xu. (2020) Polyamide-based membranes consisting of nanocomposite interlayers for high performance nanofiltration. JOURNAL OF APPLIED POLYMER SCIENCE, 138 (9): (49940). [PMID:] [10.1002/app.49940] |
| 12. Jiayuan Yu, Anker Degn Jensen, Lei Wang, Chunshan Li, Suojiang Zhang. (2020) Catalytic synthesis of methacrolein via the condensation of formaldehyde and propionaldehyde with L-proline. GREEN CHEMISTRY, 22 (13): (4222-4230). [PMID:] [10.1039/D0GC00726A] |
| 13. Xue-Li Cao, Ya-Nan Yan, Fu-Yi Zhou, Shi-Peng Sun. (2019) Tailoring nanofiltration membranes for effective removing dye intermediates in complex dye-wastewater. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2019.117476] |
| 14. Qiao Wang, Guang-shan Zhang, Zhan-shuang Li, Sheng Deng, Han Chen, Peng Wang. (2014) Preparation and properties of polyamide/titania composite nanofiltration membrane by interfacial polymerization. DESALINATION, [PMID:] [10.1016/j.desal.2014.08.001] |
| 15. Zhang Yulin, Huang Liang, Chen Qinhua, Chen Zilin. (2012) A Silica Monolithic Column with Chemically Bonded l-Pipecolic Acid as Chiral Stationary Phase for Enantiomeric Separation of Dansyl Amino Acids by CEC–MS. CHROMATOGRAPHIA, 75 (5): (289-296). [PMID:] [10.1007/s10337-012-2188-6] |
| 16. Guozhang Wu, Yuanbiao Liu, Gaopeng Shi. (2021) New Experimental Evidence for Thermodynamic Links to the Kinetic Fragility of Glass-Forming Polymers. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.1c00670] |