SML0808

JIB-04

≥98% (HPLC)

• Synonym(s): (E)-N-(5-Chloro-pyridin-2-yl)-N′-(phenyl-pyridin-2-yl-methylene)-hydrazine
• Empirical Formula (Hill Notation): C₁₇H₁₃ClN₄
• CAS Number: 199596-05-9
• Molecular Weight: 308.76
• UNSPSC Code: 12352200
• NACRES: NA.77
• Assay: ≥98% (HPLC)
• Form: powder

Properties

• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: DMSO: 10 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: Clc1cnc(cc1)N\N=C(\c3ncccc3)/c2ccccc2
• InChI: 1S/C17H13ClN4/c18-14-9-10-16(20-12-14)21-22-17(13-6-2-1-3-7-13)15-8-4-5-11-19-15/h1-12H,(H,20,21)/b22-17+
• InChI key: YHHFKWKMXWRVTJ-OQKWZONESA-N

Description

Application

JIB-04 has been used in sulforhodamine B cell growth assay. It has also been used as a control to determine the inhibitory action of ML324 on KDM4A (histone lysine demethylase 4A).

Biochem/physiol Actions

JIB-04 is a selective inihibitor of Jumonji demethylases without inhibiting other α-ketoglutarate-dependent hydroxylases or histone-modifying enzymes including amine oxidase LSD1 (also known as KDM1A), which demethylates histone lysines. JIB-04 is a pan-inhibitor of Jumonji demethylases with JARID1A (KDM5A) being the most sensitive (IC₅₀=230 nM) followed by JMJD2D (IC₅₀=290 nM) and JMJD3 (KDM6B) and JMJD2C (KDM4C) more resistant (IC50 855 and 1100 nM, respectively). JIB-04 selectively inhibited viability of several human cancer cell lines with little toxicity towards normal cells, and also diminished tumor growth in two separate xenograft mouse models.

JIB-04 is a selective inihibitor of Jumonji demethylases.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable