≥96% 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C#CCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13 |
|---|---|
| IUPAC Name | (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)pent-4-ynoic acid |
| InChIKey | DJGMNCKHNMRKFM-GOSISDBHSA-N |
| INCHI | 1S/C20H17NO4/c1-2-7-18(19(22)23)21-20(24)25-12-17-15-10-5-3-8-13(15)14-9-4-6-11-16(14)17/h1,3-6,8-11,17-18H,7,12H2,(H,21,24)(H,22,23)/t18-/m1/s1 |
| Isomeric SMILES | C#CC[C@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13 |
| WGK Germany | 3 |
| Molecular Weight | 335.35 |
| Reaxy-Rn | 7722582 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7722582&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 Carbamate esters Organic carbonic acids and derivatives Monocarboxylic acids and derivatives Carboxylic acids Acetylides Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | Fluorene - Alpha-amino acid or derivatives - Carbamic acid ester - Carbonic acid derivative - Carboxylic acid derivative - Carboxylic acid - Acetylide - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Aromatic homopolycyclic 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 |
|---|---|---|---|
 G1516019 | Certificate of Analysis | Oct 16, 2024 | F101121 |
| Molecular Weight | 335.400 g/mol |
|---|---|
| XLogP3 | 3.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 335.116 Da |
| Monoisotopic Mass | 335.116 Da |
| Topological Polar Surface Area | 75.600 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 529.000 |
| 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. Jiarong Hang, Yu Chen, Pengyao Tian, Ruonan Yu, Miao Wang, Min Zhao. (2022) Preparation and pharmacodynamics of niclosamide micelles. JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY, [PMID:35923077] [10.1016/j.jddst.2021.103088] |
| 2. Yanni Miao, Qi Liu, Wei Wang, Li Liu, Li Wang. (2017) Enantioseparation of amino acids by micellar capillary electrophoresis using binary chiral selectors and determination of D-glutamic acid and D-aspartic acid in rice wine. JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, [PMID:] [10.1080/10826076.2017.1364263] |
| 3. Zhe Zhang, Ningchen Tian, Lingzhi Zhang, Ling Wu. (2015) Inhibition of the corrosion of carbon steel in HCl solution by methionine and its derivatives. CORROSION SCIENCE, [PMID:] [10.1016/j.corsci.2015.05.048] |
