Description

Phenylacetic-2,2-D2 Acid CAS NO 1076-07-9 is a deuterium-labeled derivative of phenylacetic acid, where two hydrogen atoms at the 2-position are replaced with stable deuterium isotopes. This compound is a critical building block and internal standard in advanced analytical and synthetic chemistry, offering unique value for precise metabolic and pharmacokinetic studies. It is primarily required by research institutions and pharmaceutical companies engaged in drug development, mass spectrometry, and the synthesis of isotopically labeled compounds.

Application

• Internal standard for the quantitative analysis of phenylacetic acid and related metabolites in biological samples via GC-MS or LC-MS.
• Deuterated precursor in the synthesis of isotopically labeled pharmaceuticals for drug metabolism and pharmacokinetics (DMPK) studies.
• Tracer compound in mechanistic studies of enzymatic and chemical reactions involving phenylacetic acid pathways.
• Key intermediate for manufacturing deuterium-labeled fine chemicals and advanced materials.
• Reference material for calibrating analytical instruments and validating methods in forensic and clinical laboratories.

Basic Information

Product Name	Phenylacetic-2,2-D2 Acid
CAS No.	1076-07-9
Molecular Formula	C8H6D2O2
Molecular Weight	138.16 g/mol
Synonyms	(2,2-Dideuteriophenyl)acetic Acid; Phenyl-d2-acetic Acid; α,α-Dideuteriophenylacetic Acid; Benzeneacetic-2,2-d2 Acid; 2-Phenyl-d2-acetic Acid; (Phenyl-d2)acetic Acid; Deutero Phenylacetic Acid; PAA-d2
EINECS	Contact for details

Quality Control

Our Phenylacetic-2,2-D2 Acid is manufactured under strict quality control protocols to ensure high isotopic purity and chemical integrity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as chemical purity, isotopic enrichment (D atom %), and impurity profiles. We adhere to relevant industry standards for fine chemicals and can provide material suitable for research and development 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). This material 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 atom %)	≥ 98.0%
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.