2-<WBR>(2-<WBR>Hydroxyphenyl)<WBR>-<WBR>1<I>H</I>-benzimidazole , 95% , 2963-66-8

CAS NO.：2963-66-8

Empirical Formula: C13H10N2O

Molecular Weight: 210.23

MDL number: MFCD00022668

PRODUCT Properties

• Melting point: 239-243 °C
• Boiling point: 444.2±47.0 °C(Predicted)
• Density: 1.323±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C, stored under nitrogen
• solubility: Solubility Insoluble in water; soluble in ethanol
• pka: 9.23(at 25℃)
• form: crystals
• color: White to tan
• PH Range: Non0 uorescence (<9.9) to blue-violet 0 uorescence (9.9)
• λmax: 245nm, 300nm
• Major Application: Optical devices, photography, plastic scintillation applications, fungicide, antiviral agent, antiinflammatory agent, antibacterial agent
• InChI: 1S/C13H10N2O/c16-12-8-4-1-5-9(12)13-14-10-6-2-3-7-11(10)15-13/h1-8,16H,(H,14,15)
• InChIKey: XWXMGTIHBYFTIE-UHFFFAOYSA-N
• SMILES: Oc1ccccc1-c2nc3ccccc3[nH]2
• EPA Substance Registry System: Phenol, 2-(1H-benzimidazol-2-yl)- (2963-66-8)

Description and Uses

2-(2-Hydroxyphenyl)-1H-benzimidazole is a chemical reagent used in pharmaceutical syntheses. Used in the synthesis of selective inhibitors of PI3Kα against human tumor cell lines.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302-H315-H318-H335
• Precautionary statements: P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xn
• Risk Statements: 22-37/38-41
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• TSCA: TSCA listed
• HS Code: 2933.99.8290
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral; Eye Dam. 1; Skin Irrit. 2; STOT SE 3