Description

Quensyl-D4 is a deuterated organic compound, specifically a labeled derivative of a quinolone-based structure, with the CAS registry number 1216432-56-2. This high-purity labeled standard is critical for ensuring accuracy and reliability in advanced analytical techniques, where isotopic purity is paramount. It is primarily utilized by research institutions and quality control laboratories in the pharmaceutical and agrochemical sectors for applications such as internal standardization, metabolic studies, and method development.

Application

• Internal standard for the quantitative analysis of quinolone compounds via LC-MS/MS and GC-MS.
• Isotopic tracer in pharmaceutical drug metabolism and pharmacokinetics (DMPK) studies.
• Reference material for calibrating analytical instruments in quality control laboratories.
• Key component in the development and validation of regulatory-compliant analytical methods.
• Use in environmental fate studies and residue analysis within the agrochemical industry.
• Supporting research in chemical reaction mechanisms using isotopic labeling techniques.

Basic Information

Product Name	Quensyl-D4
CAS No.	1216432-56-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Deuterated Quensyl; Quinolone-D4; 1216432-56-2; Quensyl (tetradeutero); Isotopically Labeled Quensyl; Quensyl Internal Standard; [²H₄]-Quensyl
EINECS	Contact for details

Quality Control

Every batch of Quensyl-D4 is produced and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing detailed results for isotopic enrichment, purity by HPLC, and identification.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 98.0 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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