4PBA
PBNa
4-Phenylbutyrate, Na
SPB

White to slightly yellow solid. HYGROSCOPIC. A novel anti-neoplastic agent and transcriptional regulator. Also acts as an inducer of tumor cytostasis and differentiation. Increases fetal hemoglobin production in vitro and in vivo. Purity: ≥98% by HPLC. CAS 1716-12-7.

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