Description

4-Bromo-α-Phenylbenzenemethanol-D5 is a deuterated isotopologue of a key brominated benzhydrol derivative, serving as a crucial stable isotope-labeled intermediate. This compound is essential for researchers and manufacturers requiring high isotopic purity for advanced analytical and synthetic applications. It is primarily utilized in the development of deuterated pharmaceuticals, agrochemicals, and as an internal standard in mass spectrometry for precise quantification.

Application

• Pharmaceutical Research & Development: As a deuterated building block for the synthesis of novel Active Pharmaceutical Ingredients (APIs) to study metabolic pathways and improve drug stability.
• Analytical Chemistry: Employed as a high-purity internal standard in LC-MS and GC-MS analysis for accurate quantification of its non-deuterated counterpart in complex matrices.
• Agrochemical Synthesis: Used in the research and development of deuterated pesticides and herbicides to investigate environmental fate and degradation studies.
• Material Science: Acts as a precursor in the synthesis of specialized organic materials and ligands for catalysis where isotopic labeling is required.
• Metabolomics & Bioanalysis: Critical for tracer studies in metabolic flux analysis and pharmacokinetic research within academic and industrial laboratories.

Basic Information

Product Name	4-Bromo-α-Phenylbenzenemethanol-D5
CAS No.	213678-51-4
Molecular Formula	C13H4D5BrO
Molecular Weight	264.13 g/mol (approx.)
Synonyms	4-Bromo-α-phenylbenzenemethanol-d5; (4-Bromophenyl)(phenyl)methanol-d5; 4-Bromobenzhydrol-d5; α-(4-Bromophenyl)benzyl alcohol-d5; Benzhydrol, 4'-bromo-, α,α,α,ο,ο-d5; 4'-Bromobenzhydrol-d5; Deuterated 4-Bromobenzhydrol; [D5]-4-Bromo-α-phenylbenzyl alcohol
EINECS	Contact for details

Quality Control

Our 4-Bromo-α-Phenylbenzenemethanol-D5 is manufactured under strict quality systems to ensure high chemical and isotopic purity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as assay (by HPLC or NMR), isotopic enrichment (D-content), and impurity profile. We adhere to cGMP principles for advanced intermediates, ensuring traceability, consistency, and reliability for your critical research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive (store away from light).

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
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.