CAS 73342-16-2

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

Description:

Poly(oxy-1,2-ethanediyl), α-(2-azidoethyl)-ω-hydroxy- is a polymer characterized by its polyether backbone, which is derived from ethylene oxide. This compound features azido groups, which are reactive functional groups containing nitrogen, making it useful in various chemical reactions, particularly in click chemistry and bioconjugation applications. The presence of the hydroxyl group at one end of the polymer provides a site for further functionalization or cross-linking, enhancing its versatility in material science and biomedical applications. The polymer's structure allows for good solubility in polar solvents, and its properties can be tailored by adjusting the molecular weight and the degree of polymerization. Additionally, the azido functionality can facilitate the introduction of other chemical entities, making it a valuable intermediate in the synthesis of more complex materials. Overall, this compound is significant in fields such as drug delivery, surface modification, and the development of smart materials due to its unique chemical properties.

Formula: (C₂H₄O)nC₂H₅N₃O

InChI: InChI=1S/C4H9N3O2/c5-7-6-1-3-9-4-2-8/h8H,1-4H2

InChI key: InChIKey=CGJFKQFYZOARRV-UHFFFAOYSA-N

SMILES: C(CN=[N+]=[N-])OCCO

Synonyms:

• N3-PEG-OH
• Poly(oxy-1,2-ethanediyl), α-(2-azidoethyl)-ω-hydroxy-
• Polyethylene glycol monoazide
• Polyethylene glycol mono(2-azidoethyl ether)

N3-PEGn-OH 2K, 5K, 10K, 20K

CAS: 73342-16-2

Formula: C₄₈H₉₇N₃O₂₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 1100.2895

Ref: IN-DA00FFZW

Azido-PEG24-alcohol

CAS: 73342-16-2

Azido-PEG24-alcohol

Formula: C₄₈H₉₇N₃O₂₄

Purity: 95% (nmr) (Typical Value in Batch COA)

Color and Shape: yellowish pastey solid

Molecular weight: 1,100.29g/mol

Ref: 54-BIPG1120

Azide-PEG12-alcohol

CAS: 73342-16-2

Azide-PEG12-alcohol

Formula: C₂₄H₄₉N₃O₁₂

Purity: 98% (Typical Value in Batch COA)

Color and Shape: low-melting solid

Molecular weight: 571.66g/mol

Ref: 54-BIPG1092

m-dPEG®36-Azide (Azido-m-dPEG®36)

CAS: 73342-16-2

m-dPEG®36-Azide (Azido-m-dPEG®36) 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®36-Azide (Azido-m-dPEG®36) 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: C₄₈H₉₇N₃O₂₄

Purity: Min. 95%

Molecular weight: 1,100.29 g/mol

Ref: 3D-DPG-6148

Azido-dPEG®24-Alcohol

CAS: 73342-16-2

Azido-dPEG®24-Alcohol is a PEG polymer categorised as monofunctional (OH-PEG-X). Used as a linker, azido-dPEG®24-Alcohol is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.

Purity: Min. 95%

Molecular weight: 1,100.29 g/mol

Ref: 3D-DPG-5788

m-dPEG®4-Azide (Azido-m-dPEG®4)

CAS: 73342-16-2

m-dPEG®4-Azide (Azido-m-dPEG®4) 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®4-Azide (Azido-m-dPEG®4) 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: C₇₂H₁₄₅N₃O₃₆

Purity: Min. 95%

Molecular weight: 1,628.92 g/mol

Ref: 3D-DPG-6155

Azido-dPEG®36-Alcohol

CAS: 73342-16-2

Azido-dPEG®36-Alcohol is a PEG polymer categorised as monofunctional (OH-PEG-X). Used as a linker, azido-dPEG®36-Alcohol is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.

Purity: Min. 95%

Molecular weight: 1,628.92 g/mol

Ref: 3D-DPG-5789