≥95% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Mal-amido-PEG4-TFP ester is PEG derivative containing a maleimide and TFP ester end group. Maleimide groups are reactive with thiols between pH 6.5 and 7.5. The TFP ester can be reacted with primary amine groups and is also less susceptible to undergo hydrolysis compared to NHS ester. The hydrophilic PEG chains increase the water solubility of a compound in aqueous media. Longer PEG chains have improved water solubility relative to shorter PEG chains.
| Canonical Smiles | C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCOCCC(=O)OC2=C(C(=CC(=C2F)F)F)F |
|---|---|
| IUPAC Name | (2,3,5,6-tetrafluorophenyl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | LKZRDWRFDOPKGN-UHFFFAOYSA-N |
| INCHI | 1S/C24H28F4N2O9/c25-16-15-17(26)23(28)24(22(16)27)39-21(34)4-7-35-9-11-37-13-14-38-12-10-36-8-5-29-18(31)3-6-30-19(32)1-2-20(30)33/h1-2,15H,3-14H2,(H,29,31) |
| Isomeric SMILES | C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCOCCC(=O)OC2=C(C(=CC(=C2F)F)F)F |
| PubChem CID | 91757746 |
| Molecular Weight | 564.5 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Phenol esters |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenol esters |
| Alternative Parents | Phenoxy compounds Fluorobenzenes Maleimides Aryl fluorides N-substituted carboxylic acid imides Pyrrolines Dicarboximides Secondary carboxylic acid amides Carboxylic acid esters Azacyclic compounds Dialkyl ethers Monocarboxylic acids and derivatives Organonitrogen compounds Organofluorides Organic oxides Carbonyl compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Phenol ester - Phenoxy compound - Fluorobenzene - Maleimide - Halobenzene - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Carboxylic acid imide, n-substituted - Carboxylic acid imide - Dicarboximide - Pyrroline - Carboxamide group - Carboxylic acid ester - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Ether - Azacycle - Dialkyl ether - Carboxylic acid derivative - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Carbonyl group - Organic oxide - Organohalogen compound - Organofluoride - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenol esters. These are aromatic compounds containing a benzene ring substituted by a hydroxyl group and an ester group. |
| External Descriptors | Not available |
| Solubility | Solubility in DMSO, DCM, DMF |
|---|---|
| Molecular Weight | 564.500 g/mol |
| XLogP3 | -0.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 20 |
| Exact Mass | 564.173 Da |
| Monoisotopic Mass | 564.173 Da |
| Topological Polar Surface Area | 130.000 Ų |
| Heavy Atom Count | 39 |
| Formal Charge | 0 |
| Complexity | 803.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| 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 |
