CAS 1428629-71-3

Propanoic acid, 3-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester

Description:

Propanoic acid, 3-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester, identified by CAS number 1428629-71-3, is a complex organic compound characterized by its ester functional group and a pyrrolidine ring. The presence of multiple ether linkages suggests a degree of hydrophilicity, while the propynyl group may impart unique reactivity and potential applications in organic synthesis. The dioxo functionality indicates the presence of two carbonyl groups, which can influence the compound's reactivity, stability, and potential interactions with biological systems. This compound may exhibit interesting properties such as solubility in organic solvents, potential for hydrogen bonding, and reactivity in various chemical reactions, making it a candidate for research in medicinal chemistry or materials science. Its structural complexity suggests potential applications in drug development or as a building block in the synthesis of more complex molecules. However, specific physical and chemical properties such as boiling point, melting point, and solubility would require empirical measurement or detailed literature references for precise characterization.

Formula: C₁₄H₁₉NO₇

InChI: InChI=1S/C14H19NO7/c1-2-6-19-8-10-21-11-9-20-7-5-14(18)22-15-12(16)3-4-13(15)17/h1H,3-11H2

InChI key: InChIKey=YDRPXORAOIYIGV-UHFFFAOYSA-N

SMILES: O(C(CCOCCOCCOCC#C)=O)N1C(=O)CCC1=O

Synonyms:

• Propanoic acid, 3-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
• 2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)propanoate

Propargyl-PEG3-NHS Ester

CAS: 1428629-71-3

Formula: C₁₄H₁₉NO₇

Purity: 97%

Color and Shape: Liquid

Molecular weight: 313.3032

Ref: IN-DA00HWPS

Propargyl-PEG3-NHS Ester

CAS: 1428629-71-3

Formula: C₁₄H₁₉NO₇

Purity: >95.0%(qNMR)

Color and Shape: Colorless to Yellow clear liquid

Molecular weight: 313.31

Ref: 3B-D6341

Propargyl-PEG3-NHS ester

CAS: 1428629-71-3

Propargyl-PEG3-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

Formula: C₁₄H₁₉NO₇

Purity: 98%

Color and Shape: Solid

Molecular weight: 313.3

Ref: TM-T16599

Propargyl-PEG3-NHS ester

CAS: 1428629-71-3

Propargyl-PEG3-NHS ester

Formula: C₁₄H₁₉NO₇

Purity: 98% (Typical Value in Batch COA)

Color and Shape: liquid

Molecular weight: 313.30g/mol

Ref: 54-BIPG1734

PROPARGYL-PEG3-NHS ESTER

CAS: 1428629-71-3

Formula: C₁₄H₁₉NO₇

Purity: 97%

Molecular weight: 313.306

Ref: 10-F533574

Propargyl-PEG3-NHS ester

CAS: 1428629-71-3

Propargyl-PEG3-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. Propargyl-PEG3-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: C₁₄H₁₉NO₇

Purity: Min. 95%

Molecular weight: 313.3 g/mol

Ref: 3D-DHC62971