CAS 1643957-26-9: Acetic acid, 2-[2-[2-(phenylmethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester

Description: Acetic acid, 2-[2-[2-(phenylmethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester, identified by CAS number 1643957-26-9, is an organic compound characterized by its ester functional group. This compound features a complex structure that includes multiple ethoxy groups and a phenylmethoxy moiety, contributing to its potential solubility in organic solvents. The presence of the acetic acid component suggests that it may exhibit weak acidity, typical of carboxylic acids, although the esterification reduces its acidity compared to free acetic acid. The bulky tert-butyl group (1,1-dimethylethyl) enhances its steric hindrance, which may influence its reactivity and interactions with other molecules. This compound may be of interest in various applications, including pharmaceuticals, agrochemicals, or as a chemical intermediate, owing to its unique structural features. However, specific properties such as boiling point, melting point, and solubility would require empirical data for precise characterization.

Formula: C₁₇H₂₆O₅

InChI: InChI=1S/C17H26O5/c1-17(2,3)22-16(18)14-21-12-10-19-9-11-20-13-15-7-5-4-6-8-15/h4-8H,9-14H2,1-3H3

InChI key: InChIKey=IGVRCUZLYJDPKK-UHFFFAOYSA-N

SMILES: O=C(OC(C)(C)C)COCCOCCOCC=1C=CC=CC1

Benzyl-peg3-ch2co2tbu

CAS: 1643957-26-9

• Formula: C₁₇H₂₆O₅
• Purity: 99%
• Molecular weight: 310.3853

Benzyl-PEG2-CH2-Boc

CAS: 1643957-26-9

Benzyl-PEG2-CH2-Boc is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming …

• Formula: C₁₇H₂₆O₅
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 310.39

Benzyl-PEG3-CH2CO2tbu

CAS: 1643957-26-9

Benzyl-PEG3-CH2CO2tbu is a PEG linker that is commonly used in pegylation, a process of attaching …

• Formula: C₁₇H₂₆O₅
• Purity: Min. 95%
• Molecular weight: 310.4 g/mol