≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged 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.
Bis-Mal-PEG3 is a PEG derivative containing a two maleimide groups. The maleimide groups will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The hydrophilic PEG spacer increases solubility in aqueous media.
| Sonrisas canónicas | C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O |
|---|---|
| IUPAC Name | 3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethyl]propanamide |
| InChIKey | KFEOJIBJOGJZDY-UHFFFAOYSA-N |
| INCHI | 1S/C22H30N4O9/c27-17(5-9-25-19(29)1-2-20(25)30)23-7-11-33-13-15-35-16-14-34-12-8-24-18(28)6-10-26-21(31)3-4-22(26)32/h1-4H,5-16H2,(H,23,27)(H,24,28) |
| Isómeros SMILES | C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O |
| Peso molecular | 494.50 |
| Reaxy-Rn | 36397337 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=36397337&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 | Organoheterocyclic compounds |
| Clase | Pyrrolidines |
| Subclass | Pyrrolidones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Maleimides |
| Alternative Parents | N-substituted carboxylic acid imides Pyrrolines Dicarboximides Secondary carboxylic acid amides Dialkyl ethers Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Maleimide - Carboxylic acid imide, n-substituted - Carboxylic acid imide - Dicarboximide - Pyrroline - Secondary carboxylic acid amide - Carboxamide group - Ether - Dialkyl ether - Carboxylic acid derivative - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Aliphatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as maleimides. These are compounds containing a 2,5-pyrroledione moiety. |
| External Descriptors | Not available |
| Solubilidad | Solubility in Water, DCM |
|---|---|
| Sensibilidad | Light sensitive；Moisture sensitive |
| Peso molecular | 494.500 g/mol |
| XLogP3 | -3.200 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 18 |
| Exact Mass | 494.201 Da |
| Monoisotopic Mass | 494.201 Da |
| Topological Polar Surface Area | 161.000 Ų |
| Heavy Atom Count | 35 |
| Formal Charge | 0 |
| Complexity | 752.000 |
| 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 |
I2508204