| Identification | Back Directory | [Name]
2-Phenylethyl-beta-D-thiogalactoside | [CAS]
63407-54-5 | [Synonyms]
PETG
PETGLC
PHENYLETHYL-THIOGAL
PHENETHYL-1-THIO-GLUCOSIDE
Phenethyl β-D-thiogalactoside
PHENYLETHYL-B-D-THIO-GALACTOSIDE
PHENETHYL BETA-D-THIOGALACTOSIDE
2-phenylethyl β-d-thiogalactoside
2-PHENYLETHYL SS-D-THIOGALACTOSIDE
PHENYLETHYL BETA-D-THIOGALACTOSIDE
2-PHENYLETHYL-BETA-D-THIOGALACTOSIDE
Phenylethylb-D-thiogalactopyranoside
PETG, Phenethyl β-D-thiogalactoside
Phenylethyl β-D-thiogalactopyranoside
phenylethylthio-beta-galactopyranoside
PHENETHYL-1-THIO-BETA-D-GLUCOPYRANOSIDE
2-Phenylethyl 1-thio-beta-D-galactoside | [Molecular Formula]
C14H20O5S | [MDL Number]
MFCD03002038 | [MOL File]
63407-54-5.mol | [Molecular Weight]
300.37 |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [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
| [form ]
Solid | [pka]
12.99±0.70(Predicted) | [color ]
White to off-white | [Optical Rotation]
[α]/D -33.00 to -27.00°, c =9.00-11.00 mg/mL in methanol | [BRN ]
20033 | [InChI]
InChI=1/C14H20O5S/c15-8-10-11(16)12(17)13(18)14(20-10)19-7-6-9-4-2-1-3-5-9/h1-5,10-18H,6-8H2/t10-,11+,12+,13-,14-/s3 | [InChIKey]
RXWGJLGIKBAPBK-YEDZMODINA-N | [SMILES]
[C@H]1(OCCC2C=CC=CC=2)[C@H](O)[C@H]([C@@H](O)[C@@H](CO)S1)O |&1:0,10,12,13,15,r| |
| Hazard Information | Back Directory | [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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| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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