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You are here:Home » Biochemicals » Biochem-Molecular Biology » Sodium 4-phenylbutyrate

Sodium 4-phenylbutyrate


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Inhibitor of histone deacetylase (HDAC). Anti-neoplastic agent and transcriptional regulator. Also acts as an inducer of tumor cytostasis and differentiation.
Catalog #S5150
Solubility DMSO, H2O.
ApplicationsSuitable for use as a histone deacetylase inhibitor. Other applications have not been tested
Recommended Dilutions
Optimal dilutions to be determined by the researcher.
Storage and StabilityPowder may be stored at -20°C. Protect from air and moisture. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
CAS Number1716-12-7
Molecular FormulaC10H11O2 . Na
Molecular Weight186.2
Purity~99% by HPLC
FormSupplied as a white to yellowish solid.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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