Description

Ethyl Morphine 6-B-D-Glucuronide is a specific glucuronide metabolite of ethylmorphine, a semi-synthetic opioid. This high-purity reference standard is critical for analytical and research applications requiring precise quantification and structural confirmation. It is primarily utilized by pharmaceutical R&D laboratories, forensic toxicology units, and clinical research organizations engaged in drug metabolism and pharmacokinetic (DMPK) studies.

Application

• Pharmaceutical Reference Standard: Serves as a certified primary standard for the quantitative analysis of ethylmorphine and its metabolites in drug development.
• Forensic Toxicology: Used for the accurate identification and confirmation of ethylmorphine use in biological samples (e.g., urine, blood) for legal and workplace testing.
• Metabolite Research: Essential for in-vitro and in-vivo studies investigating the Phase II glucuronidation metabolic pathway of opioid compounds.
• Clinical Study Calibration: Employed to calibrate analytical instrumentation (HPLC-MS/MS, GC-MS) in clinical trials monitoring drug metabolism.
• Biomarker Development: Aids in the development and validation of specific biomarkers related to opioid metabolism and excretion.
• Quality Control (QC) Testing: Used by pharmaceutical manufacturers for internal QC of processes involving ethylmorphine-based products.

Basic Information

Product Name	Ethyl Morphine 6-B-D-Glucuronide
CAS No.	168074-32-6
Molecular Formula	C25H31NO9
Molecular Weight	489.52 g/mol
Synonyms	Ethylmorphine 6-β-D-Glucuronide; 6-O-(β-D-Glucopyranuronosyl)ethylmorphine; Ethylmorphine Glucuronide; Ethylmorphine-6-glucuronide; 7,8-Didehydro-4,5α-epoxy-3-ethoxy-17-methylmorphinan-6α-ol 6-β-D-Glucopyranosiduronic Acid; NSC 758434; 6-β-Glucuronide of Ethylmorphine
EINECS	Contact for details

Quality Control

Our Ethyl Morphine 6-B-D-Glucuronide is manufactured under strict quality control protocols suitable for research and analytical applications. Each batch is characterized using advanced spectroscopic and chromatographic techniques to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and impurity profiles is provided with every shipment to support your compliance and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a dry environment. For long-term storage, consider desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Optical Rotation	Contact for details

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