CAS 871133-36-7

Poly(oxy-1,2-ethanediyl), α-(2-carboxyethyl)-ω-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]-

Description:

Poly(oxy-1,2-ethanediyl), α-(2-carboxyethyl)-ω-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]- is a complex polymeric compound characterized by its polyether backbone, which is derived from ethylene oxide. This substance features functional groups that include carboxylic acid and amine functionalities, contributing to its potential reactivity and solubility in various solvents. The presence of the pyrrole derivative suggests that it may exhibit biological activity, possibly influencing its applications in pharmaceuticals or biocompatible materials. The polymer's structure allows for potential interactions with biological systems, making it of interest in drug delivery or as a biomaterial. Its molecular weight, solubility, and thermal stability would depend on the specific polymerization conditions and the degree of polymerization. Overall, this compound's unique structure and functional groups position it as a versatile material in both chemical and biomedical applications.

Formula: (C₂H₄O)nC₁₂H₁₆N₂O₆

InChI: InChI=1S/C14H20N2O7/c17-11(3-6-16-12(18)1-2-13(16)19)15-5-8-23-10-9-22-7-4-14(20)21/h1-2H,3-10H2,(H,15,17)(H,20,21)

InChI key: InChIKey=GBPJQBDDYXDSNH-UHFFFAOYSA-N

SMILES: C(CC(NCCOCCOCCC(O)=O)=O)N1C(=O)C=CC1=O

Synonyms:

• Poly(oxy-1,2-ethanediyl), α-(2-carboxyethyl)-ω-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]-
• Mal-amido-PEG12-acid
• Maleimide-PEG12-propionic acid
• Mal-N-amido-PEG24-acid
• Maleimide-NH-PEG12-CH2CH2COOH

Mal-amido-PEG12-acid

CAS: 871133-36-7

Mal-amido-PEG12-acid

Molecular weight: 768.84g/mol

Ref: 54-BIPG1476

MAL-dPEG®12-Acid

CAS: 871133-36-7

MAL-dPEG®12-Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. MAL-dPEG®12-Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.

Formula: C₂₇H₃₇F₄N₇O₆S

Purity: Min. 95%

Molecular weight: 663.69 g/mol

Ref: 3D-DPG-6181

MAL-dPEG®24-Acid

CAS: 871133-36-7

MAL-dPEG®24-Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. MAL-dPEG®24-Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.

Formula: C₅₈H₁₀₈N₂O₂₉

Purity: Min. 95%

Molecular weight: 1,297.47 g/mol

Ref: 3D-DPG-5800

m-dPEG®12-MAL

CAS: 871133-36-7

m-dPEG®12-MAL is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. m-dPEG®12-MAL is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.

Formula: C₅₈H₁₀₈N₂O₂₉

Purity: Min. 95%

Molecular weight: 1,297.47 g/mol

Ref: 3D-DPG-6116