Description

4-Amino-3-Methylbiphenyl-2',3',4',5',6'-D5 is a deuterated aromatic amine compound, specifically a labeled derivative of 4-amino-3-methylbiphenyl. This high-purity, isotopically labeled material is critical for applications requiring precise analytical tracking and minimal background interference. It serves as an essential internal standard and reference material in advanced analytical chemistry and life sciences research. Industries and research institutions focused on metabolomics, pharmacokinetics, and environmental trace analysis rely on this compound for its specificity and reliability.

Application

• Primary use as a deuterated internal standard for the accurate quantification of its non-labeled counterpart via LC-MS or GC-MS.
• Critical reference material in metabolite identification and drug metabolism studies (DMPK) within pharmaceutical R&D.
• Used in environmental monitoring for tracing aromatic amine pollutants and studying their degradation pathways.
• Facilitates research in carcinogenicity and toxicology studies related to biphenyl derivatives.
• Employed in the synthesis of other deuterated complex organic molecules for research purposes.
• Supports analytical method development and validation in regulatory and quality control laboratories.

Basic Information

Product Name	4-Amino-3-Methylbiphenyl-2',3',4',5',6'-D5
CAS No.	1020718-97-1
Molecular Formula	C13H8D5N
Molecular Weight	190.28 g/mol
Synonyms	4-Amino-3-methyl[2',3',4',5',6'-D5]biphenyl; 3-Methyl-4-aminobiphenyl-d5; 4-Amino-3-methyl-D5-biphenyl; Deuterated 4-Amino-3-methylbiphenyl; [2',3',4',5',6'-D5]-3-Methyl-4-biphenylamine; 4-AD5-MB; 3'-Methyl-4-aminobiphenyl-2',3',4',5',6'-d5
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Methylbiphenyl-2',3',4',5',6'-D5 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR and mass spectrometry, to confirm isotopic purity and chemical identity. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes batch-specific data on chemical purity, isotopic enrichment, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use as a certified reference standard in regulated environments.

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 sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 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.