(+)-p-menth-1-en-8-ol (1R)-alpha,alpha,4-trimethyl-3-cyclohexene-1-methanol (4R)-p-menth-1-en-8-ol (R)-(+)-alpha-terpineol (R)-alpha,alpha,4-trimethylcyclohex-3-ene-1-methanol (R)-alpha-terpineol 2-[(1R)-4-methylcyclohex-3-en-1-yl]propan-2-ol 7785-53-7 CHEBI:300 CAS 7785-53-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (+)-p-menth-1-en-8-ol (1R)-alpha,alpha,4-trimethyl-3-cyclohexene-1-methanol (4R)-p-menth-1-en-8-ol (R)-(+)-alpha-terpineol (R)-alpha,alpha,4-trimethylcyclohex-3-ene-1-methanol (R)-alpha-terpineol 2-[(1R)-4-methylcyclohex-3-en-1-yl]propan-2-ol 7785-53-7 CHEBI:300.

(+)-p-menth-1-en-8-ol (1R)-alpha,alpha,4-trimethyl-3-cyclohexene-1-methanol (4R)-p-menth-1-en-8-ol (R)-(+)-alpha-terpineol (R)-alpha,alpha,4-trimethylcyclohex-3-ene-1-methanol (R)-alpha-terpineol 2-[(1R)-4-methylcyclohex-3-en-1-yl]propan-2-ol 7785-53-7 CHEBI:300 (CAS 7785-53-7), molecular formula C10H18O and molecular weight 154.25 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (+)-p-menth-1-en-8-ol (1R)-alpha,alpha,4-trimethyl-3-cyclohexene-1-methanol (4R)-p-menth-1-en-8-ol (R)-(+)-alpha-terpineol (R)-alpha,alpha,4-trimethylcyclohex-3-ene-1-methanol (R)-alpha-terpineol 2-[(1R)-4-methylcyclohex-3-en-1-yl]propan-2-ol 7785-53-7 CHEBI:300 (C10H18O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com