CAS 77544-60-6

Ethanol,2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1-(4-methylbenzenesulfonate)

Description:

The chemical substance known as Ethanol, 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 1-(4-methylbenzenesulfonate), with the CAS number 77544-60-6, is a complex organic compound characterized by its multi-ethoxy structure and sulfonate group. This compound features a hydrophilic backbone due to the presence of multiple ethoxy groups, which enhances its solubility in water and makes it suitable for various applications, including as a surfactant or in formulations requiring improved wetting properties. The sulfonate group contributes to its ionic character, potentially increasing its reactivity and interaction with other chemical species. Ethanol serves as a solvent and a functional group, while the presence of the 4-methylbenzenesulfonate moiety suggests potential uses in organic synthesis or as a reagent in chemical reactions. Overall, this compound's unique structure imparts specific physical and chemical properties, making it valuable in industrial and laboratory settings.

Formula: C₁₅H₂₄O₇S

Synonyms:

• 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethyltosylate
• Tetraethylene glycol monotosylate

Ethanol, 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-,1-(4-methylbenzenesulfonate)

CAS: 77544-60-6

Formula: C₁₅H₂₄O₇S

Purity: 95%

Color and Shape: Liquid

Molecular weight: 348.4119

Ref: IN-DA00ICV7

PEG5-Tos

CAS: 77544-60-6

PEG5-Tos

Purity: 98%

Molecular weight: 348.41g/mol

Ref: 54-BIPG1697

2-(2-(2-(2-Hydroxyethoxy)Ethoxy)Ethoxy)Ethyl 4-Methylbenzenesulfonate

CAS: 77544-60-6

2-(2-(2-(2-Hydroxyethoxy)Ethoxy)Ethoxy)Ethyl 4-Methylbenzenesulfonate

Purity: 98%

Molecular weight: 348.41g/mol

Ref: 54-OR1009657

Tetraethylene glycol monotosylate

CAS: 77544-60-6

Tetraethylene glycol monotosylate is a cleavable and acylhydrazone-based ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

Formula: C₁₅H₂₄O₇S

Purity: 98%

Color and Shape: Solid

Molecular weight: 348.41

Ref: TM-T17055

2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol

CAS: 77544-60-6

2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol is a PEG polymer categorised as monofunctional (OH-PEG-X). Used as a linker, 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.

Formula: C₁₃H₂₀O₆S

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 304.36 g/mol

Ref: 3D-FH07578

2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate

CAS: 77544-60-6

Formula: C₁₅H₂₄O₇S

Purity: 95%

Color and Shape: Liquid

Molecular weight: 348.41

Ref: 10-F340122

2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol

Controlled Product

CAS: 77544-60-6

Applications 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol (cas# 77544-60-6) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Formula: C₁₅H₂₄O₇S

Color and Shape: Neat

Molecular weight: 348.41

Ref: TR-H533740