CAS 1167575-20-3

Poly(oxy-1,2-ethanediyl), α-(2-azidoethyl)-ω-(2-carboxyethoxy)-

Description:

Poly(oxy-1,2-ethanediyl), α-(2-azidoethyl)-ω-(2-carboxyethoxy)-, identified by its CAS number 1167575-20-3, is a polymeric compound characterized by its polyether backbone derived from ethylene oxide. This substance features functional groups that include an azido group and a carboxylic acid moiety, which impart unique reactivity and solubility properties. The azido group is known for its ability to participate in click chemistry reactions, making this polymer potentially useful in bioconjugation and materials science applications. The carboxylic acid group enhances the hydrophilicity of the polymer, allowing for better solubility in aqueous environments. Additionally, the presence of these functional groups suggests that the polymer may be utilized in drug delivery systems, surface modification, or as a precursor for further chemical modifications. Overall, this compound exemplifies the versatility of polyether-based materials in various chemical and biomedical applications, owing to its tunable properties and functionalization potential.

Formula: (C₂H₄O)nC₅H₉N₃O₃

InChI: InChI=1S/C7H13N3O4/c8-10-9-2-4-14-6-5-13-3-1-7(11)12/h1-6H2,(H,11,12)

InChI key: InChIKey=IEHDSRSXQAOLJT-UHFFFAOYSA-N

SMILES: O(CCOCCN=[N+]=[N-])CCC(O)=O

Synonyms:

• Poly(oxy-1,2-ethanediyl), α-(2-azidoethyl)-ω-(2-carboxyethoxy)-

Azido-PEG12-acid

CAS: 1167575-20-3

Formula: C₇₅H₁₄₉N₃O₃₈

Purity: 95%

Color and Shape: Solid

Molecular weight: 1700.9828599999996

Ref: IN-DA00911T

Azido-PEG24-acid

CAS: 1167575-20-3

Azido-PEG24-acid

Formula: C₅₁H₁₀₁N₃O₂₆

Purity: By hplc: 98.79% (Typical Value in Batch COA)

Color and Shape: white powder

Molecular weight: 1,172.35g/mol

Ref: 54-BIPG1113

Azido-PEG36-Acid

CAS: 1167575-20-3

Azido-PEG36-Acid

Purity: 95%

Color and Shape: Solid

Molecular weight: 1,700.98g/mol

Ref: 54-BIPG0998

Azido-dPEG®12-Acid

CAS: 1167575-20-3

Azido-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. Azido-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.

Purity: Min. 95%

Molecular weight: 643.72 g/mol

Ref: 3D-DPG-5774

Azido-dPEG®4-NHS ester

CAS: 1167575-20-3

Azido-dPEG®4-NHS ester 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. Azido-dPEG®4-NHS ester 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: C₂₇H₅₃N₃O₁₄

Purity: Min. 95%

Molecular weight: 643.72 g/mol

Ref: 3D-DPG-5863

Azido-dPEG®24-Acid

CAS: 1167575-20-3

Azido-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. Azido-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: C₅₁H₁₀₁N₃O₂₆

Purity: Min. 95%

Molecular weight: 1,172.35 g/mol

Ref: 3D-DPG-5775

Azido-dPEG®4-acid

CAS: 1167575-20-3

Azido-dPEG®4-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. Azido-dPEG®4-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: C₅₁H₁₀₁N₃O₂₆

Purity: Min. 95%

Molecular weight: 1,172.35 g/mol

Ref: 3D-DPG-5862