Description

Rac Carprofen-D3 is a deuterated internal standard of the non-steroidal anti-inflammatory drug (NSAID) Carprofen, specifically designed for analytical applications. This high-purity compound is essential for ensuring the accuracy and reliability of quantitative analysis in pharmaceutical research and quality control. It is primarily used by analytical chemists and researchers in the pharmaceutical, veterinary medicine, and contract research organization (CRO) sectors for method development and validation.

Application

• Internal Standard for Liquid Chromatography-Mass Spectrometry (LC-MS/MS) bioanalysis of Carprofen.
• Quantitative analysis in pharmacokinetic and metabolism studies for both human and veterinary applications.
• Method development and validation in pharmaceutical quality control laboratories.
• Calibration standard for ensuring accuracy in regulatory compliance testing (e.g., FDA, EMA submissions).
• Use in doping control analysis in equine and canine sports.
• Research into the environmental fate and analysis of pharmaceutical residues.

Basic Information

Product Name	Rac Carprofen-D3
CAS No.	1173019-42-5
Molecular Formula	C15H9D3ClNO2
Molecular Weight	276.73 g/mol
Synonyms	Carprofen-d3; (±)-6-Chloro-α-methyl-9H-carbazole-2-acetic-d3 acid; DL-Carprofen-d3; 2-(6-Chlorocarbazol-2-yl)propionic-d3 acid; Rac Carprofen (phenyl-d3); Carprofen Internal Standard; Carprofen-D3 (deuterated); Carprofen (methyl-d3)
EINECS	Contact for details

Quality Control

Our Rac Carprofen-D3 is manufactured under strict quality systems to ensure the high purity and isotopic enrichment required for analytical standards. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing results for identity, purity (HPLC), chemical purity, isotopic purity (D-content), and residual solvents. We adhere to relevant ICH guidelines for analytical reference standards.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. Due to its hygroscopic nature, the container should be allowed to reach room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chemical Purity	≥ 95.0%
Isotopic Purity (D-content)	≥ 98.0 atom % D
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH limits

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