2-Phenylethyl-beta-D-thiogalactoside Chemical Properties

Melting point:

100 °C

Boiling point:

539.7±50.0 °C(Predicted)

Density 

1.39±0.1 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

methanol: 50 mg/mL, clear, colorless

pka

12.99±0.70(Predicted)

BRN 

20033

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

F 

3-10

HS Code 

29329900

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

2-Phenylethyl-beta-D-thiogalactoside Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

2-Phenylethyl β-D-thiogalactoside has been used in a study to assess subnanoliter enzymatic assays on microarrays. It has also been used in a study that investigated the integration of on-column immobilized enzyme reactor in microchip electrophoresis.

General Description

2-Phenylethyl β-D-thiogalactoside is a cell-permable inhibitor of the reporter enzyme β-galactosidase.

Purification Methods

Recrystallise the thiogalactoside from H2O and dry in air to give the 1.5.H2O which has m 80o. The anhydrous surfactant is obtained by drying it at 78o over P2O5. [Heilfrich & Türk Chem Ber 89 2215 1856.]

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