Description

Azasetron-13C,D3 Hydrochloride is a high-purity, isotopically labeled internal standard critical for precise quantitative analysis in bioanalytical and pharmacokinetic studies. This compound is essential for ensuring the accuracy and reliability of mass spectrometry-based assays by correcting for variations in sample preparation and instrument response. It is primarily utilized by pharmaceutical R&D laboratories, contract research organizations (CROs), and analytical service providers specializing in drug metabolism and bioequivalence testing.

Application

• Internal Standard for LC-MS/MS quantification of Azasetron and its metabolites in biological matrices (plasma, serum, urine).
• Bioanalytical method development and validation in support of clinical trials and pharmacokinetic studies.
• Quality control and assurance in the manufacturing of pharmaceutical products containing Azasetron.
• Metabolite identification and structural elucidation research in drug discovery.
• Use in regulated environments requiring GLP (Good Laboratory Practice) and GMP (Good Manufacturing Practice) compliance.

Basic Information

Product Name	Azasetron-13C,D3 Hydrochloride
CAS No.	1329611-23-5
Molecular Formula	C17H17D3ClN3O2•HCl (with 13C labeling)
Molecular Weight	Contact for details
Synonyms	Azasetron-13C,D3 HCl; (3aS,4R,7aR)-Octahydro-2-[(1H-imidazol-4-yl)methyl]-4,7-methano-1H-isoindol-4-ol-13C,D3 Hydrochloride; 13C,D3-Labeled Azasetron Hydrochloride; Isotopically Labeled Azasetron HCl Internal Standard; AZA-13C,D3 HCl
EINECS	Contact for details

Quality Control

Our Azasetron-13C,D3 Hydrochloride is manufactured under strict quality systems to ensure the highest isotopic purity and chemical stability. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and identity confirmation via advanced spectroscopic methods. We adhere to rigorous quality testing protocols suitable for use in regulated pharmaceutical analysis.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label or COA. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥98.0%
Isotopic Purity	≥99.0 atom % 13C; ≥98.0 atom % D
Chemical Purity	≥95.0%
Water Content (KF)	≤1.0%
Residual Solvents (GC)	Meets ICH guidelines

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