Description

Cannabidiol-D9 (Crm) is a high-purity cannabinoid reference material, specifically the D9-tetrahydrocannabinol (THC) form of cannabidiol. This compound is essential for analytical research, quality control, and method development in regulated industries. It serves as a critical standard for laboratories in the pharmaceutical, forensic, and cannabis product testing sectors requiring precise quantification and identification of cannabinoids.

Application

• Analytical Reference Standard: Primary use as a certified reference material (CRM) for calibrating instruments and validating analytical methods in HPLC, GC-MS, and LC-MS systems.
• Pharmaceutical Research: Used in pre-clinical and clinical studies to investigate the pharmacokinetics, metabolism, and therapeutic potential of specific cannabinoid isomers.
• Forensic Analysis: Critical for the accurate identification and quantification of THC isomers in forensic toxicology and law enforcement drug testing programs.
• Cannabis Product QC: Enables potency testing, purity assessment, and compliance verification for manufacturers of medicinal and adult-use cannabis products.
• Method Development & Validation: Serves as a key component in developing, optimizing, and accrediting (ISO/IEC 17025) testing protocols for cannabinoid profiling.
• Academic & Biomedical Research: Supports biochemical and pharmacological studies on the endocannabinoid system, receptor binding, and isomer-specific effects.

Basic Information

Product Name	Cannabidiol-D9 (Crm)
CAS No.	1246819-21-5
Molecular Formula	C21H30O2
Molecular Weight	314.46 g/mol
Synonyms	(-)-δ9-Tetrahydrocannabinol; δ9-THC; D9-THC; (-)-trans-δ9-Tetrahydrocannabinol; (6aR,10aR)-6,6,9-Trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromen-1-ol; THC; Cannabidiol D9 Isomer
EINECS	Contact for details

Quality Control

Our Cannabidiol-D9 (Crm) is manufactured and certified under strict quality management systems. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and isomer-specific analysis performed using validated chromatographic methods (HPLC/DAD, GC-MS). We ensure traceability and compliance with relevant pharmacopeial guidelines for reference materials.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the certificate. Keep the container sealed in a dry, cool, and well-ventilated place. For long-term storage, consider storing under inert atmosphere at lower temperatures (e.g., -20°C) to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous oil or solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0% (Isomer-specific)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Specific Rotation	Contact for details

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