Description

Benzoic Acid-D CAS NO 1005-01-2 is a deuterated analog of benzoic acid, where hydrogen atoms are replaced with the stable isotope deuterium. This isotopic labeling is critical for advanced analytical and research applications where molecular tracking and pathway elucidation are required. It is an essential material for pharmaceutical R&D, metabolic studies, and the development of analytical standards in spectroscopy and mass spectrometry.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in LC-MS and GC-MS analysis due to its distinct isotopic signature.
• Pharmaceutical Research & Drug Metabolism: Serves as a tracer in pharmacokinetic (PK) and absorption, distribution, metabolism, and excretion (ADME) studies.
• NMR Spectroscopy Solvent & Reagent: Acts as a chemical shift reference or a deuterated reagent in nuclear magnetic resonance (NMR) spectroscopy.
• Synthesis of Deuterated Compounds: A key starting material or intermediate for synthesizing more complex deuterium-labeled fine chemicals and active pharmaceutical ingredients (APIs).
• Analytical Method Development: Employed in developing and validating sensitive analytical methods in regulatory and quality control laboratories.
• Mechanistic Studies: Utilized in chemical and biochemical research to investigate reaction mechanisms and isotopic effects.

Basic Information

Product Name	Benzoic Acid-D
CAS No.	1005-01-2
Molecular Formula	C7D6O2
Molecular Weight	128.15 g/mol
Synonyms	Deuterated Benzoic Acid; Benzoic-d6 Acid; Perdeuterobenzoic Acid; Benzoic Acid (ring-d5); Benzoic Acid-d5; Benzene-d5-carboxylic Acid; 2,3,4,5,6-Pentadeuterobenzoic Acid; D6-Benzoic Acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid-D is produced and handled under strict quality management protocols. Each batch is characterized using advanced spectroscopic techniques, including NMR and MS, to confirm isotopic enrichment and chemical purity. A comprehensive Certificate of Analysis (COA) detailing isotopic purity (D-enrichment), chemical assay, and specific analytical data is provided to ensure it meets the exacting standards required for research and analytical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Chemical Purity (HPLC)	≥ 99.0%
Melting Point	121 - 124 °C

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