CAS 1807537-35-4

2-[2-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]acetic acid

Description:

2-[2-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]acetic acid, identified by its CAS number 1807537-35-4, is a chemical compound characterized by its complex structure that includes a sulfonyl group and multiple ethoxy linkages. This compound features a carboxylic acid functional group, which contributes to its potential acidity and reactivity. The presence of the 4-methylphenyl group suggests that it may exhibit hydrophobic characteristics, influencing its solubility and interaction with biological systems. The ethoxy groups can enhance the compound's solubility in organic solvents and may also affect its pharmacokinetic properties if considered for pharmaceutical applications. Overall, this compound's unique structural features may impart specific biological activities, making it of interest in medicinal chemistry and related fields. Further studies would be necessary to fully elucidate its properties, including its stability, reactivity, and potential applications.

Formula: C₁₃H₁₈O₇S

InChI: InChI=1S/C13H18O7S/c1-11-2-4-12(5-3-11)21(16,17)20-9-8-18-6-7-19-10-13(14)15/h2-5H,6-10H2,1H3,(H,14,15)

InChI key: InChIKey=QQHWSZBWDYTXGD-UHFFFAOYSA-N

SMILES: S(OCCOCCOCC(O)=O)(=O)(=O)C1=CC=C(C)C=C1

Synonyms:

• 2-[2-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]acetic acid
• Acetic acid, 2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]-

Tos-PEG2-CH2COOH

CAS: 1807537-35-4

Tos-PEG2-CH2COOH is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules.

Formula: C₁₃H₁₈O₇S

Purity: 98%

Color and Shape: Solid

Molecular weight: 318.34

Ref: TM-T17124

Tos-PEG3-CH2CO2H

CAS: 1807537-35-4

Tos-PEG3-CH2CO2H 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. Tos-PEG3-CH2CO2H 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: C₁₃H₁₈O₇S

Purity: Min. 95%

Molecular weight: 318.34 g/mol

Ref: 3D-HXC53735