7111-76-4 (1,1'-Biphenyl)-2-methanol, 2'-methyl- Benzyl alcohol, o-(o-tolyl)- 2-Biphenylmethanol, 2'-methyl- 2'-Methyl-(1,1'-biphenyl)-2-methanol CAS 7111-76-4

Description

7111-76-4 (1,1'-Biphenyl)-2-methanol, 2'-methyl- Benzyl alcohol, o-(o-tolyl)- 2-Biphenylmethanol, 2'-methyl- 2'-Methyl-(1,1'-biphenyl)-2-methanol (CAS 7111-76-4) is a high-purity analytical reference standard with the molecular formula C14H14O and a molecular weight of 198.26 g/mol.

Structurally, 7111-76-4 (1,1'-Biphenyl)-2-methanol, 2'-methyl- Benzyl alcohol, o-(o-tolyl)- 2-Biphenylmethanol, 2'-methyl- 2'-Methyl-(1,1'-biphenyl)-2-methanol (C14H14O) contains a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 198.26 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 7111-76-4 (1,1'-Biphenyl)-2-methanol, 2'-methyl- Benzyl alcohol, o-(o-tolyl)- 2-Biphenylmethanol, 2'-methyl- 2'-Methyl-(1,1'-biphenyl)-2-methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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