3-Maleimidopropionic acid

3-Maleimidopropionic acid
  • CAS No.:7423-55-4
Other grades of this product :
3-Maleimidopropionic acid Basic information
Product Name:3-Maleimidopropionic acid
Synonyms:N-(2-CARBOXYETHYL)MALEIMIDE;N-BETA-MALEIMIDOPROPIONIC ACID;MPA-OH;N-MALEOYL-BETA-ALANINE;RARECHEM AL CD 0912;AKOS BC-0729;3-MALEIMIDOPROPIONIC ACID;3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-PROPIONIC ACID
CAS:7423-55-4
MF:C7H7NO4
MW:169.13
EINECS:616-069-0
Product Categories:Maleimide Derivatives;N-Substituted Maleimides;N-Substituted Maleimides, Succinimides & Phthalimides;Cross Linking Reagents;MTS & Sulfhydryl Active Reagents;Heterobifunctional Crosslinker;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Cyclic Imides;Organic Building Blocks
Mol File:7423-55-4.mol
3-Maleimidopropionic acid Chemical Properties
Melting point 103-106 °C (lit.)
Boiling point 382.5±25.0 °C(Predicted)
density 1.473±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka4.18±0.10(Predicted)
form Solid
color White
Water Solubility Soluble in methanol, dimethyl formamide, alcohol and dimethyl sulfoxide. Slightly soluble in water.
Sensitive Moisture Sensitive
BRN 1528952
InChIKeyIUTPJBLLJJNPAJ-UHFFFAOYSA-N
CAS DataBase Reference7423-55-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
10-21
HS Code 29252900
MSDS Information
ProviderLanguage
SigmaAldrich English
3-Maleimidopropionic acid Usage And Synthesis
Description3-Maleimidopropionic acid contains a maleimide group and a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Chemical PropertiesWhite to Pale Yellow Solid
Uses3-Maleimidopropionic acid is a sulfhydryl reactive heterobifunctional crosslinking reagent.
UsesA sulfhydryl reactive heterobifunctional crosslinking reagent.
General DescriptionN-Maleoyl-β-alanine (3-maleimidopropanoic acid) is an aliphatic N-substituted maleimide. It is one of the component of the stabilizing solution for EC145 (a folate-targeted vinca alkaloid conjugate) used in rodent pharmacokinetic studies.

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