≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Nε-Trifluoroacetyl-L-lysine is an inhibitor of L-lysine cyclodeaminase.
| Pubchem Sid | 504764497 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504764497 |
| Canonical Smiles | C(CCNC(=O)C(F)(F)F)CC(C(=O)O)N |
| IUPAC Name | (2S)-2-amino-6-[(2,2,2-trifluoroacetyl)amino]hexanoic acid |
| InChIKey | PZZHRSVBHRVIMI-YFKPBYRVSA-N |
| INCHI | 1S/C8H13F3N2O3/c9-8(10,11)7(16)13-4-2-1-3-5(12)6(14)15/h5H,1-4,12H2,(H,13,16)(H,14,15)/t5-/m0/s1 |
| Isomeric SMILES | C(CCNC(=O)C(F)(F)F)C[C@@H](C(=O)O)N |
| WGK Germany | 1 |
| PubChem CID | 7009573 |
| Molecular Weight | 242.2 |
| Beilstein | 2122429 |
| Reaxy-Rn | 2122429 |
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 | Medium-chain fatty acids Halogenated fatty acids Secondary carboxylic acid amides Amino acids Carboxylic acid salts Carboxylic acids Monocarboxylic acids and derivatives Monoalkylamines Organic oxides Hydrocarbon derivatives Organic salts Organic zwitterions Organofluorides Carbonyl compounds Organopnictogen compounds Alkyl fluorides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | L-alpha-amino acid - Medium-chain fatty acid - Halogenated fatty acid - Fatty acyl - Fatty acid - Carboxamide group - Carboxylic acid salt - Secondary carboxylic acid amide - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Organic salt - Hydrocarbon derivative - Organic oxide - Primary amine - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Alkyl fluoride - Primary aliphatic amine - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Amine - Alkyl halide - Organic zwitterion - Aliphatic acyclic 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 | N(6)-acyl-L-lysine |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2205245 | Certificate of Analysis | Jun 15, 2026 | T117000 |
| I2205246 | Certificate of Analysis | Jun 15, 2026 | T117000 |
| L1213023 | Certificate of Analysis | Sep 14, 2024 | T117000 |
| B1626097 | Certificate of Analysis | Oct 08, 2023 | T117000 |
| I2205241 | Certificate of Analysis | Jun 27, 2022 | T117000 |
| Sensitivity | Heat Sensitive |
|---|---|
| Specific Rotation[α] | 19° (C=1,1mol/L HCl) |
| Melt Point(°C) | 254°C(dec.)(lit.) |
| Molecular Weight | 242.200 g/mol |
| XLogP3 | -1.700 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 6 |
| Exact Mass | 242.088 Da |
| Monoisotopic Mass | 242.088 Da |
| Topological Polar Surface Area | 92.400 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 255.000 |
| 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. Mengjiao Pang, Yanjie Wang, Zengcheng Du, Qiqing Chen, Wenhao Liu, Miaoduo Deng, Yuanyuan Xie, Mingfang Zhu. (2026) The water-soluble red CsPbI3 perovskite quantum dot "on-off-on" fluorescence sensor for the detection of Cu2+ and D-penicillamine. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:] [10.1016/j.saa.2026.127698] |
