Description

Rac Terpinen-4-Ol-D7 is a deuterated isotopologue of the naturally occurring monoterpene alcohol, terpinen-4-ol, where seven hydrogen atoms are replaced with deuterium. This stable isotope-labeled compound is essential for use as an internal standard in quantitative analytical methods, providing unmatched accuracy and reliability in trace-level measurements. It is a critical tool for researchers and quality control laboratories in the pharmaceutical, flavor & fragrance, and analytical chemistry sectors who require precise quantification of terpinen-4-ol or related compounds.

Application

• Primary use as a stable isotope-labeled internal standard for Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS) analysis.
• Quantification of terpinen-4-ol in essential oils (e.g., tea tree oil), botanical extracts, and natural products research.
• Metabolic and pharmacokinetic studies in pharmaceutical research, enabling precise tracking of drug compounds.
• Quality assurance and control in the flavor, fragrance, and cosmetic industries for accurate component analysis.
• Environmental analysis for tracing terpene-derived compounds in complex matrices.
• Development and validation of reference methods in accredited testing laboratories.

Basic Information

Product Name	Rac Terpinen-4-Ol-D7
CAS No.	1189483-12-2
Molecular Formula	C10H11D7O
Molecular Weight	157.28 g/mol (approx.)
Synonyms	Terpinen-4-ol-d7; 4-Carvomenthenol-d7; 1-Methyl-4-(1-methylethyl)-3-cyclohexen-1-ol-d7; p-Menth-1-en-4-ol-d7; Isotopically Labeled Terpinen-4-ol; Deuterated Terpinen-4-ol; Internal Standard for Terpinen-4-ol; Racemic Terpinen-4-ol-d7
EINECS	Contact for details

Quality Control

Every batch of our Rac Terpinen-4-Ol-D7 is produced and analyzed under strict quality management protocols to ensure the high chemical purity and isotopic enrichment required for analytical applications. We provide comprehensive Certificates of Analysis (COA) detailing purity (by GC, HPLC), isotopic purity (by MS), and identity confirmation. Our quality commitment supports compliance with GMP/GLP principles for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent evaporation and potential concentration changes.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Assay (GC / HPLC)	≥ 98.0% (Chemical Purity)
Isotopic Purity (MS)	≥ 98.0 atom % D
Water Content (KF)	≤ 0.5%
Residue on Evaporation	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.