Description

Benzyl Benzoate-D12 is a deuterated analog of benzyl benzoate, where twelve hydrogen atoms are replaced by deuterium, a stable isotope of hydrogen. This high isotopic purity compound is critical for applications requiring non-radioactive isotopic labeling, such as internal standards for mass spectrometry. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and analytical chemistry sectors for precise quantitative analysis and metabolic studies.

Application

• Internal Standard for Mass Spectrometry (MS): Serves as a quantitative reference standard in LC-MS and GC-MS analysis of benzyl benzoate and related compounds in complex matrices.
• Pharmaceutical Research & Development: Used in drug metabolism and pharmacokinetics (DMPK) studies as a tracer to understand the absorption, distribution, metabolism, and excretion (ADME) of active pharmaceutical ingredients.
• Analytical Method Development: Essential for developing and validating highly sensitive and accurate analytical methods in compliance with regulatory guidelines (e.g., FDA, ICH).
• Isotope Dilution Analysis: Enables precise quantification in environmental testing, food safety analysis, and forensic toxicology by correcting for sample loss and instrument variability.
• NMR Spectroscopy Solvent & Reagent: Acts as a deuterated solvent or reagent in nuclear magnetic resonance (NMR) spectroscopy for structural elucidation.
• Chemical Synthesis Intermediate: Used as a labeled building block in the synthesis of more complex deuterated compounds for research purposes.

Basic Information

Product Name	Benzyl Benzoate-D12
CAS No.	352431-26-6
Molecular Formula	C14D12O2
Molecular Weight	220.31 g/mol
Synonyms	Benzyl-d7 Benzoate-d5; Perdeuterated Benzyl Benzoate; Benzyl Benzoate (phenyl-d5, benzyl-d7); (Phenyl-d5)methyl Benzoate-d5; Benzoic-d5 Acid Phenyl-d5methyl Ester; Deutero-Benzyl Benzoate; Benzyl Benzoate-d12 (Ring-d5, Side Chain-d7); BDB-D12
EINECS	Contact for details

Quality Control

Every batch of Benzyl Benzoate-D12 is produced and tested under strict quality management systems to ensure exceptional isotopic and chemical purity for demanding analytical applications. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (Atom % D), chemical purity by HPLC/GC, and identity confirmation by spectroscopic methods. Our quality commitment aligns with the standards required for GMP and ISO-guided research environments.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Isotopic Purity (Atom % D)	≥ 98% (by 1H-NMR or MS)
Chemical Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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