Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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 22 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Nα-Benzoyl-L-arginine ethyl ester hydrochloride is a substrate for trypsin. It is a nonprotein substrate used in spectroscopic assays.
N α-Benzoyl-L-arginine ethyl ester hydrochloride has been used as a substrate:
• in peptidyl arginine deiminase (PPAD) assay in P. gingivalis vesicles
• for assaying proteolytic activity of enzymatic extracts of papaya plant parts
• in trypsin activity assay of the tail tendon fascicles from rat
| Sonrisas canónicas | CCOC(=O)C(CCCN=C(N)N)NC(=O)C1=CC=CC=C1.Cl |
|---|---|
| IUPAC Name | ethyl (2S)-2-benzamido-5-(diaminomethylideneamino)pentanoate;hydrochloride |
| InChIKey | HIXDELXKSSLIKB-YDALLXLXSA-N |
| INCHI | 1S/C15H22N4O3.ClH/c1-2-22-14(21)12(9-6-10-18-15(16)17)19-13(20)11-7-4-3-5-8-11;/h3-5,7-8,12H,2,6,9-10H2,1H3,(H,19,20)(H4,16,17,18);1H/t12-;/m0./s1 |
| Isómeros SMILES | CCOC(=O)[C@H](CCCN=C(N)N)NC(=O)C1=CC=CC=C1.Cl |
| WGK Alemania | 3 |
| PubChem CID | 2723604 |
| Peso molecular | 342.82 |
| Beilstein | 3781694 |
| Reaxy-Rn | 3781694 |
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 | Benzenoids |
| Clase | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Benzamides |
| Direct Parent | Hippuric acids and derivatives |
| Alternative Parents | N-acyl-alpha amino acids and derivatives Alpha amino acid esters Benzoyl derivatives Fatty acid esters Secondary carboxylic acid amides Guanidines Carboxylic acid esters Propargyl-type 1,3-dipolar organic compounds Monocarboxylic acids and derivatives Carboximidamides Organopnictogen compounds Organic oxides Hydrochlorides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Alpha-amino acid ester - Hippuric acid or derivatives - N-acyl-alpha amino acid or derivatives - Alpha-amino acid or derivatives - Benzoyl - Fatty acid ester - Fatty acyl - Carboxamide group - Carboxylic acid ester - Guanidine - Secondary carboxylic acid amide - Carboxylic acid derivative - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Monocarboxylic acid or derivatives - Carboximidamide - Organic oxygen compound - Hydrochloride - Hydrocarbon derivative - Organic nitrogen compound - Organic oxide - Organopnictogen compound - Carbonyl group - Organonitrogen compound - Organooxygen compound - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as hippuric acids and derivatives. These are compounds containing a hippuric acid or a derivative, with a structure characterized the presence of a benzoyl group linked to the N-terminal of a glycine. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 08, 2026 | B105947 | |
| Certificate of Analysis | Jun 08, 2026 | B105947 | |
| Certificate of Analysis | Jun 08, 2026 | B105947 | |
| Certificate of Analysis | Feb 07, 2025 | B105947 | |
| Certificate of Analysis | Jan 22, 2025 | B105947 | |
| Certificate of Analysis | Jan 22, 2025 | B105947 | |
| Certificate of Analysis | Jan 22, 2025 | B105947 | |
| Certificate of Analysis | Jan 22, 2025 | B105947 | |
| Certificate of Analysis | Jan 22, 2025 | B105947 | |
| Certificate of Analysis | Jan 22, 2025 | B105947 | |
| Certificate of Analysis | Jan 22, 2025 | B105947 | |
| Certificate of Analysis | Jan 10, 2025 | B105947 | |
| Certificate of Analysis | Dec 12, 2022 | B105947 | |
| Certificate of Analysis | Dec 12, 2022 | B105947 | |
| Certificate of Analysis | Jul 05, 2022 | B105947 | |
| Certificate of Analysis | Jul 05, 2022 | B105947 | |
| Certificate of Analysis | Jul 05, 2022 | B105947 | |
| Certificate of Analysis | May 11, 2022 | B105947 | |
| Certificate of Analysis | May 11, 2022 | B105947 |
| Sensibilidad | Moisture sensitive |
|---|---|
| Rotación específica [α] | -17 ° (C=2, H2O) |
| Punto de fusión (°C) | 129-136°C |
| Peso molecular | 342.820 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 9 |
| Exact Mass | 342.146 Da |
| Monoisotopic Mass | 342.146 Da |
| Topological Polar Surface Area | 120.000 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 388.000 |
| 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 | 2 |
| 1. Jing Wang, Xinping Yu, Xiaolin Zheng. (2021) Influence of zinc doping on the molecular biocompatibility of cadmium-based quantum dots: Insights from the interaction with trypsin. CHEMICO-BIOLOGICAL INTERACTIONS, [PMID:34688612] [10.1016/j.cbi.2021.109716] |
| 2. Zeying Liu, Lingze Zhang, Peng Xiao, Lingfeng Liu, Peng Tang, Ya Wang, Shihong Shen, Jiajun Liu, Zhenhai Gan, Daocheng Wu. (2020) Magnetothermally responsive composite submicron particles for recyclable catalytic applications. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2020.125553] |
| 3. Mengxia Cheng, Rong Wang, Baofang Zhang, Zhenkun Mao, Zilin Chen. (2018) Rapid proteolytic digestion and peptide separation using monolithic enzyme microreactor coupled with capillary electrophoresis. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:30529826] [10.1016/j.jpba.2018.11.063] |
| 4. Ye Yang, Siming Wang, Zixin Zhou, Ruiqi Zhang, Hao Shen, Jiayi Song, Ping Su, Yi Yang. (2018) Enhanced reusability and activity: DNA directed immobilization of enzyme on polydopamine modified magnetic nanoparticles. BIOCHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.bej.2018.05.019] |
| 5. Jianyun Yu, Chenhui Wang, Anming Wang, Ningning Li, Xinxin Chen, Xiaolin Pei, Pengfei Zhang, Stephen Gang Wu. (2018) Dual-cycle immobilization to reuse both enzyme and support by reblossoming enzyme–inorganic hybrid nanoflowers. RSC Advances, 8 (29): (16088-16094). [PMID:35542186] [10.1039/C8RA02051E] |
| 6. Jiayi Song, Ting Lei, Ye Yang, Nan Wu, Ping Su, Yi Yang. (2018) Attachment of enzymes to hydrophilic magnetic nanoparticles through DNA-directed immobilization with enhanced stability and catalytic activity. NEW JOURNAL OF CHEMISTRY, 42 (11): (8458-8468). [PMID:] [10.1039/C8NJ00426A] |
| 7. Nan Wu, Siming Wang, Ye Yang, Jiayi Song, Ping Su, Yi Yang. (2018) DNA-directed trypsin immobilization on a polyamidoamine dendrimer-modified capillary to form a renewable immobilized enzyme microreactor. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:29444474] [10.1016/j.ijbiomac.2018.02.057] |
| 8. Jianyun Yu, Xinxin Chen, Min Jiang, Anming Wang, Linlin Yang, Xiaolin Pei, Pengfei Zhang, Stephen Gang Wu. (2018) Efficient promiscuous Knoevenagel condensation catalyzed by papain confined in Cu3(PO4)2 nanoflowers. RSC Advances, 8 (5): (2357-2364). [PMID:35541490] [10.1039/C7RA12940H] |
| 9. Qin Dezhi, Wang Li, Wang Yabo, Du Xian, Zhang Li, Zhang Qiuxia, He Bingyu. (2017) Shape-controlled synthesis of protein-conjugated CdS nanocrystals (NCs) and study on the binding of Cd2+/CdS to trypsin. JOURNAL OF NANOPARTICLE RESEARCH, 19 (7): (1-13). [PMID:] [10.1007/s11051-017-3950-3] |
| 10. Yingying Liu, Guowen Zhang, Ni Zeng, Song Hu. (2016) Interaction between 8-methoxypsoralen and trypsin: Monitoring by spectroscopic, chemometrics and molecular docking approaches. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:27653277] [10.1016/j.saa.2016.09.015] |
| 11. Jiayi Song, Ping Su, Ye Yang, Ting Wang, Yi Yang. (2016) DNA directed immobilization enzyme on polyamidoamine tethered magnetic composites with high reusability and stability. Journal of Materials Chemistry B, 4 (35): (5873-5882). [PMID:32263760] [10.1039/C6TB01857B] |
| 12. Jingwen Ma, Youshen Wu, Yun Zeng, Yan Li, Daocheng Wu. (2015) Thermo-stable hollow magnetic microspheres: preparation, characterization and recyclable catalytic applications. Journal of Materials Chemistry A, 3 (32): (16762-16773). [PMID:] [10.1039/C5TA03553H] |
| 13. Yingying Liu, Guowen Zhang, Yijing Liao, Yaping Wang. (2015) Binding characteristics of psoralen with trypsin: Insights from spectroscopic and molecular modeling studies. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:26162336] [10.1016/j.saa.2015.07.018] |
| 14. Yaping Wang, Guowen Zhang, Langhong Wang. (2014) Potential Toxicity of Phthalic Acid Esters Plasticizer: Interaction of Dimethyl Phthalate with Trypsin in Vitro. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:25496445] [10.1021/jf5046359] |
| 15. Wenao Min, Shumin Cui, Weiping Wang, Jianrong Chen, Zhide Hu. (2013) Capillary electrophoresis applied to screening of trypsin inhibitors using microreactor with trypsin immobilized by glutaraldehyde. ANALYTICAL BIOCHEMISTRY, [PMID:23524020] [10.1016/j.ab.2013.03.010] |
| 16. Rui Liu, Jixiang Chen, Kesheng Li, Xiaohua Zhang. (2011) Identification and evaluation as a DNA vaccine candidate of a virulence-associated serine protease from a pathogenic Vibrio parahaemolyticus isolate. FISH & SHELLFISH IMMUNOLOGY, [PMID:21536140] [10.1016/j.fsi.2011.04.005] |
| 17. Hui Ye, Jing Zhang, Guodong Yang, Rui Jiao, Shurui Han, Jing Lv, YuZhong Zhang, Lizhi Zhao, Qingping Xin, Ligang Lin, Xiaoli Ding, Hong Li. (2024) Hierarchical biocatalytic membranes embedded with trypsin–inorganic hybrid nanoflowers for effective β-lactoglobulin hydrolysis. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2024.134706] |
| 18. Xuyang Chen, Hao Liu, Chao Lei, Yirui Lin, Bi Shi, Yunhang Zeng. (2024) Interaction amongst calcium salts, trypsin, and hide proteins and its application for high-quality leather bating process. PROCESS BIOCHEMISTRY, [PMID:] [10.1016/j.procbio.2024.02.003] |
| 19. Yanan Qiang, Meng Ji, Si Li, Chunyuan Tian, Xuming Zhuang, Shengda Qi, Feng Luan. (2024) Investigation of the interaction mechanism and enzyme activity of trypsin with cerium oxide nanoparticles. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:39305799] [10.1016/j.saa.2024.125156] |
| 20. Chunxue Gu, Shiyi Zhou, Huimin Gan, Yu Zhao, Jiatong Liu, Ming Ma, Hongwei Chu, Bo Chen. (2025) A stepwise ionic liquid extraction method for plant leaf protein extraction. ANALYTICA CHIMICA ACTA, [PMID:40903116] [10.1016/j.aca.2025.344439] |
| 21. Hui Ye, Xiao Zhang, Xijie Wang, Chuan Gao, Shurui Han, Jing Lv, Jinke An, YuZhong Zhang, Lizhi Zhao, Qingping Xin, Ligang Lin, Xiaoli Ding. (2025) Biocatalytic nanofibrous membranes with enhanced self-cleaning properties through an in-situ ZIF-8 anchoring and trypsin incorporation strategy. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2025.132808] |
| 22. Siqiang Wang, Kai Li, Zitang Xu, Hao Wang, Qiyang Wang, Ao Lin, Pengbo Wang, Xiaoman Xie, Li Xu, Yunjun Yan. (2026) Mussel-inspired bioadhesive via enzymatic adhesive peptide synthesis and liquid-liquid phase separation for robust adhesion in harsh environments. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2026.173645] |