Description

2,6-Diphenylphenol (CAS No. 2432-11-3) is a high-purity organic compound with the molecular formula C₁₈H₁₄O. This white to off-white crystalline solid is a derivative of phenol featuring two phenyl substituents at the 2 and 6 positions, enhancing its steric hindrance and chemical stability. With a molecular weight of 246.31 g/mol, it is widely utilized in advanced research, pharmaceutical synthesis, and material science applications. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied in sealed packaging to maintain integrity. Ideal for use as a building block in organic synthesis, ligand design, or polymerization studies, this compound is a valuable addition to any researcher’s inventory.

Properties

• CAS Number: 2432-11-3
• Complexity: 237
• IUPAC Name: 2,6-diphenylphenol
• InChI: InChI=1S/C18H14O/c19-18-16(14-8-3-1-4-9-14)12-7-13-17(18)15-10-5-2-6-11-15/h1-13,19H
• InChI Key: ATGFTMUSEPZNJD-UHFFFAOYSA-N
• Exact Mass: 246.104465066
• Molecular Formula: C18H14O
• Molecular Weight: 246.3
• SMILES: C1=CC=C(C=C1)C2=C(C(=CC=C2)C3=CC=CC=C3)O
• Topological: 20.2
• Monoisotopic Mass: 246.104465066
• Synonyms: 2,6-Diphenylphenol, 2432-11-3, [1,1′:3′,1”-Terphenyl]-2′-ol, [m-Terphenyl]-2′-ol, m-Terphenyl-2′-ol, 2′-Hydroxy-m-terphenyl, LA93W35M96, (M-TERPHENYL)-2′-OL, PHENOL, 2,6-DIPHENYL-, DTXSID30947151, EINECS 219-401-9, EC 219-401-9, (1,1′:3′,1”-TERPHENYL)-2′-OL, DTXCID301375417, 219-401-9, MFCD00009716, 2,6-diphenyl phenol, 2,6-di-phenylphenol, 2,6,-Diphenylphenol, 2,6-di(phenyl)phenol, 2 pound not6-Diphenylphenol, SCHEMBL60283, 2,6-Diphenylphenol, 98%, SCHEMBL199940, UNII-LA93W35M96, SCHEMBL27734030, ATGFTMUSEPZNJD-UHFFFAOYSA-, C18H14O, AC8713, AKOS015918243, FD09371, AC-30727, SY009068, 3-PHENYL-[1,1′-BIPHENYL]-2-OL, DB-020253, CS-0156488, D2563, NS00009626, ST50825922, D78169, Q20898365, [1,1 inverted exclamation mark :3 inverted exclamation mark ,1 inverted exclamation mark+/–Terphenyl]-2 inverted exclamation mark -Ol, 26353-84-4, InChI=1/C18H14O/c19-18-16(14-8-3-1-4-9-14)12-7-13-17(18)15-10-5-2-6-11-15/h1-13,19H

Application

2,6-Diphenylphenol serves as a key intermediate in the synthesis of sterically hindered ligands for transition metal catalysis. It is also employed in polymer chemistry to modify phenolic resins, enhancing thermal stability. Researchers utilize this compound in the development of antioxidants and as a precursor for advanced organic materials.

Safety and Hazards

GHS Hazard Statements

• H315 (29.6%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (29.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (28.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H400 (70.4%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
• H410 (70.4%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (29.6%)
• Eye Irrit. 2 (29.6%)
• STOT SE 3 (28.9%)
• Aquatic Acute 1 (70.4%)
• Aquatic Chronic 1 (70.4%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.