Description

n-Acetyl-4-Aminobiphenyl-D5 is a deuterated internal standard of significant analytical importance. This high-purity compound is essential for ensuring accuracy and reliability in quantitative mass spectrometry and other advanced analytical techniques. It is primarily utilized by research scientists and quality control laboratories in the pharmaceutical, environmental, and forensic toxicology sectors for precise method development and validation.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in LC-MS/MS and GC-MS analysis for method development and validation.
• Pharmaceutical Research & Metabolism Studies: Critical for the accurate quantification of n-Acetyl-4-Aminobiphenyl and its metabolites in pharmacokinetic and drug metabolism research.
• Environmental & Food Safety Analysis: Employed in trace-level detection and quantification of aromatic amine contaminants in complex matrices like water, soil, and food products.
• Forensic Toxicology: Supports the precise analysis of specific biomarkers or toxic compounds in biological samples for legal and diagnostic purposes.
• Chemical Reference Material: Serves as a certified reference material (CRM) for calibrating analytical instruments and ensuring data integrity in regulated laboratories.
• Biomarker Research: Facilitates studies on exposure to specific chemical agents by enabling the accurate measurement of related biomarkers in biological fluids.

Basic Information

Product Name	n-Acetyl-4-Aminobiphenyl-D5
CAS No.	1217046-73-5
Molecular Formula	C14H8D5NO
Molecular Weight	215.28 g/mol
Synonyms	N-(4-Biphenylyl)-acetamide-d5; 4'-Acetamidobiphenyl-d5; 4-Acetamidobiphenyl-d5; N-Acetyl-4-aminodiphenyl-d5; N-(4-Phenylphenyl)acetamide-d5; N-Acetyl-4-biphenylamine-d5; Deuterated N-Acetyl-4-Aminobiphenyl; [D5]-N-Acetyl-4-Aminobiphenyl
EINECS	Contact for details

Quality Control

Our n-Acetyl-4-Aminobiphenyl-D5 is manufactured under strict quality systems to ensure the highest standards of purity and isotopic enrichment required for analytical applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity (by HPLC/NMR), isotopic purity (D-content), and other critical parameters. We support compliance with GMP/GLP guidelines for research and quality control use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Chemical Purity (NMR)	Conforms
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.