Determine the necessary mass, volume, or concentration for preparing a solution.
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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
DAPT (GSI-IX) (GMP) is DAPT produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DAPT is a potent γ-secretase inhibitor.
| Canonical Smiles | CC(C(=O)NC(C1=CC=CC=C1)C(=O)OC(C)(C)C)NC(=O)CC2=CC(=CC(=C2)F)F |
|---|---|
| IUPAC Name | tert-butyl (2S)-2-[[(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoyl]amino]-2-phenylacetate |
| InChIKey | DWJXYEABWRJFSP-XOBRGWDASA-N |
| INCHI | 1S/C23H26F2N2O4/c1-14(26-19(28)12-15-10-17(24)13-18(25)11-15)21(29)27-20(16-8-6-5-7-9-16)22(30)31-23(2,3)4/h5-11,13-14,20H,12H2,1-4H3,(H,26,28)(H,27,29)/t14-,20-/m0/s1 |
| Isomeric SMILES | C[C@@H](C(=O)N[C@@H](C1=CC=CC=C1)C(=O)OC(C)(C)C)NC(=O)CC2=CC(=CC(=C2)F)F |
| WGK Germany | 3 |
| Alternate CAS | 208255-80-5 |
| MeSH Entry Terms | DAPT butylester;DAPT peptide;GSI-IX cpd;N-(2FPhAc)Ala-phenyl-Gly t-butyl ester;N-(N-(3,5-difluorophenacetyl)alanyl)-S-phenylglycine t-butyl ester;N-(N-(3,5-difluorophenacetyl)alanyl)phenylglycine t-butyl ester;N-(N-(3,5-difluorophenacetyl)alanyl)phenylgly |
| Molecular Weight | 432.46 |
| Reaxy-Rn | 24866565 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24866565&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 | Not available |
| Direct Parent | Peptides |
| Alternative Parents | Alpha amino acid esters N-acyl-alpha amino acids and derivatives Alpha amino acid amides Alanine and derivatives Phenylacetamides Fluorobenzenes Aryl fluorides Secondary carboxylic acid amides Carboxylic acid esters Monocarboxylic acids and derivatives Hydrocarbon derivatives Carbonyl compounds Organic oxides Organofluorides Organonitrogen compounds Organopnictogen compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Alpha peptide - Alpha-amino acid ester - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - Alanine or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Phenylacetamide - Fluorobenzene - Halobenzene - Benzenoid - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Secondary carboxylic acid amide - Carboxamide group - Carboxylic acid ester - Monocarboxylic acid or derivatives - Organofluoride - Organic nitrogen compound - Hydrocarbon derivative - Carbonyl group - Organonitrogen compound - Organooxygen compound - Organic oxide - Organic oxygen compound - Organohalogen compound - Organopnictogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. |
| External Descriptors | carboxylic ester - dipeptide - difluorobenzene |
| 1. Huimin Chen, Xin Li, Wenjiang Li, Aoao Lu, Chenguang Li, Qiang Li, Dabin Liu, Hongfei Ma, Binbin Wang. (2025) Porous organic polymers containing Tröger's base for enhanced NOx adsorption. POLYMER DEGRADATION AND STABILITY, [PMID:] [10.1016/j.polymdegradstab.2025.111548] |
| 2. Wenshuai Hao, Ruitao Cha, Mingzheng Wang, Juanjuan Li, Hongbo Guo, Ran Du, Fengshan Zhou, Xingyu Jiang. (2023) Ligand-Modified Gold Nanoparticles as Mitochondrial Modulators: Regulation of Intestinal Barrier and Therapy for Constipation. ACS Nano, [PMID:37449942] [10.1021/acsnano.3c01656] |
| 3. Qiufang Chen, Bin Deng, Qing Luo, Guanbin Song. (2020) Deep tumor‐penetrated nanosystem eliminates cancer stem cell for highly efficient liver cancer therapy. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2020.127874] |
| 4. Chunxia Pang, Huanhuan You, Sijie Lei, Fan Su, Lili Liang, Zhanguo Li, Xiaoyan Lin, Yaping Zhang, Hao Zhang, Xunhai Pan, Yang Hu. (2024) Chemically tailored molecular surface modification of bamboo pulp fibers for manipulating the electret performance of electret filter media. CARBOHYDRATE POLYMERS, [PMID:38368109] [10.1016/j.carbpol.2024.121830] |
| 5. Na Li, Baokun Tang, Tao Zhu. (2024) Efficient detection of carbendazim using an electrochemical sensor for a novel NiFeLDH@HsGY-NH2/MWCNTs heterostructure with lattice-strain. Analytical Methods, 16 (38): (6529-6537). [PMID:39248409] [10.1039/D4AY01265H] |
| 6. Tang Xu, Wenshuai Hao, Ran Du, Dai Dai, Cuixia Wang, Suhua Li, Carol Sze Ki Lin, Ruitao Cha, Jianbin Yan, Chong Li. (2024) Mercaptoimidazole-capped gold nanoparticles as a potent agent against plant pathogenic fungi. Journal of Materials Chemistry B, [PMID:39344784] [10.1039/D4TB01032A] |
| 7. Peipei Li, Jing Kang, Xiaojie Wu, Duo Wang, Yongjun Li, Nan Liang, Rui Du, Minjie Wang, Alideertu Dong, Yuliang Li. (2024) Mild phototherapy strategies for efficient treatment of bacterial keratitis while avoiding side effects. Nano Today, [PMID:] [10.1016/j.nantod.2024.102336] |
| 8. Li Na, Mao Jingwei, Tang Haiying, Tan Xiaoyan, Bi Jian, Wu Hao, Chen Xiuli, Wang Yingde. (2025) FLT3 ligand regulates expansion of regulatory T-cells induced by regulatory dendritic cells isolated from gut-associated lymphoid tissues through the Notch pathway. CHINESE MEDICAL JOURNAL, [PMID:40211734] [10.1097/CM9.0000000000003493] |