Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Fmoc-Arg(Pbf)-OH is a Fmoc-protected amino acid derivative that can be used to create arginine-containing peptides. The 2,2,4,6,7-pentamethyIdlhydrobenzofuran-5-sulfonyl group (Pbf) can be easily cleaved by trifluoroacetic acid (TFA).
| Pubchem Sid | 504766327 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504766327 |
| Canonical Smiles | CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCCC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)N)C |
| IUPAC Name | (2S)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid |
| InChIKey | HNICLNKVURBTKV-NDEPHWFRSA-N |
| INCHI | 1S/C34H40N4O7S/c1-19-20(2)30(21(3)26-17-34(4,5)45-29(19)26)46(42,43)38-32(35)36-16-10-15-28(31(39)40)37-33(41)44-18-27-24-13-8-6-11-22(24)23-12-7-9-14-25(23)27/h6-9,11-14,27-28H,10,15-18H2,1-5H3,(H,37,41)(H,39,40)(H3,35,36,38)/t28-/m0/s1 |
| Isomeric SMILES | CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCC[C@@H](C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)N)C |
| WGK Germany | 1 |
| Molecular Weight | 648.77 |
| Beilstein | 8302670 |
| Reaxy-Rn | 39422149 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=39422149&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 | Benzenoids |
| Class | Fluorenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fluorenes |
| Alternative Parents | Alpha amino acids and derivatives Coumarans Alkyl aryl ethers Organosulfonic acids and derivatives Aminosulfonyl compounds Carbamate esters Guanidines Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Carboximidamides Carbonyl compounds Hydrocarbon derivatives Organic oxides Organopnictogen compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Fluorene - Alpha-amino acid or derivatives - Coumaran - Alkyl aryl ether - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Carbamic acid ester - Aminosulfonyl compound - Guanidine - Propargyl-type 1,3-dipolar organic compound - Carboximidamide - Carboxylic acid derivative - Oxacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic oxide - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Organosulfur compound - Organic nitrogen compound - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene. |
| External Descriptors | Not available |
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 | Sep 23, 2024 | F110975 | |
| Certificate of Analysis | Sep 21, 2024 | F110975 | |
| Certificate of Analysis | Sep 18, 2024 | F110975 | |
| Certificate of Analysis | Sep 10, 2024 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Aug 21, 2023 | F110975 | |
| Certificate of Analysis | Apr 12, 2023 | F110975 | |
| Certificate of Analysis | Nov 29, 2021 | F110975 | |
| Certificate of Analysis | Nov 29, 2021 | F110975 |
| Solubility | Soluble in dimethylformamide |
|---|---|
| Sensitivity | heat sensitive |
| Specific Rotation[α] | -4.5 to -6.5 deg(C=1、DMF) |
| Melt Point(°C) | 132°C |
| Molecular Weight | 648.800 g/mol |
| XLogP3 | 5.100 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 12 |
| Exact Mass | 648.262 Da |
| Monoisotopic Mass | 648.262 Da |
| Topological Polar Surface Area | 178.000 Ų |
| Heavy Atom Count | 46 |
| Formal Charge | 0 |
| Complexity | 1210.000 |
| 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. Shan Li, Haifeng Wu, Yuanxi Liu, Baoli Zhang, Shichao Xu, Zhen-Gang Wang. (2023) Oxidase-Mimetic Nanocatalyst Based on Geometry-Dependent Biomolecular Self-Assembly. CHEMISTRY OF MATERIALS, [PMID:] [10.1021/acs.chemmater.3c02028] |
| 2. Yuqing Pan, Haijing Qu, Han Chen, Wei Cheng, Zhiran Duan, Jiaojiao Yang, Ning Wang, Jie Wu, Yanjun Wang, Chao Wang, Xiangdong Xue. (2024) A tumor-targeting porphyrin-micelle with enhanced STING agonist delivery and synergistic photo-/immuno- therapy for cancer treatment. Acta Biomaterialia, [PMID:39746530] [10.1016/j.actbio.2024.12.059] |
| 3. Wei Cheng, Haijing Qu, Jiaojiao Yang, Han Chen, Yuqing Pan, Zhiran Duan, Xiangdong Xue. (2025) Hierarchically Engineered Self-Adaptive Nanoplatform Guided Intuitive and Precision Interventions for Deep-Seated Glioblastoma. ACS Nano, [PMID:39754309] [10.1021/acsnano.4c11006] |
| 4. Shichao Xu, Haifeng Wu, Yuanxi Liu, Zhen-Gang Wang. (2024) Self-Assembled G-fold DNA/Amino Acid Amphiphiles-Based Oxidase-Mimetic Materials Exhibiting Drug-Degrading and Photoswitchable Capabilities. CHEMISTRY OF MATERIALS, [PMID:] [10.1021/acs.chemmater.3c03281] |
| 5. Wen Nie, Feiran Xu, Kai Zhou, Jieying Deng, Ying Wang, Baocai Xu. (2024) Stability and transepithelial transport of oligopeptide (KRQKYD) with hepatocyte-protective activity from Jinhua ham in human intestinal Caco-2 monolayer cells. Food Science and Human Wellness, [PMID:] [10.26599/FSHW.2022.9250127] |
| 6. Wei Cheng, Jiaojiao Yang, Yuqing Pan, Haijing Qu, Zhiran Duan, Jie Wu, Han Chen, Chao Wang, Xiangdong Xue. (2025) Noninvasive Activation of Local and Systemic Immunity with a Sequential-Targeting Sonodynamic Nanovaccine to Treat Glioblastoma. ACS Nano, [PMID:40698543] [10.1021/acsnano.5c08928] |
| 7. Xiao Mengzhu, Wu Yujia, Li Wanzhen, Wang Jun, Zhang Weiwei, Gui Lin, Ge Fei. (2025) Synthesis of ZIF-8 Coated MnO2 Functionalized Antibacterial Peptide Nanoparticles and Its Antibacterial and Wound-Healing Promotion Studies. CURRENT MICROBIOLOGY, 82 (9): (1-14). [PMID:40715821] [10.1007/s00284-025-04378-9] |