Description

Cacodylic Acid (D7, 98%) is a deuterium-labeled isotopologue of cacodylic acid, a key organoarsenic compound. This high-purity, isotopically enriched standard is critical for ensuring accuracy and traceability in advanced analytical methodologies. It is primarily utilized by research scientists and quality control laboratories in the pharmaceutical, environmental, and agrochemical sectors for applications requiring precise internal standards and metabolic pathway studies.

Application

• Internal Standard for Quantitative Analysis: Serves as a stable, non-interfering internal standard in LC-MS (Liquid Chromatography-Mass Spectrometry) and GC-MS (Gas Chromatography-Mass Spectrometry) for the accurate quantification of cacodylic acid and related compounds.
• Metabolic and Environmental Tracing: Used in deuterium-labeling studies to track the environmental fate, biodegradation pathways, and metabolic processes of organoarsenicals.
• Pharmaceutical Research: Employed in drug metabolism and pharmacokinetics (DMPK) studies to investigate the biotransformation of arsenic-containing drug candidates.
• Analytical Reference Material: Acts as a certified reference material for the calibration of analytical instruments and the validation of testing methods in regulatory and compliance laboratories.
• Chemical Synthesis Intermediate: Functions as a labeled building block in the synthesis of more complex deuterated organoarsenic compounds for specialized research applications.

Basic Information

Item	Detail
Product Name	Cacodylic Acid (D7, 98%)
CAS No.	93954-09-7
Molecular Formula	C2D7AsO2
Molecular Weight	138.02 g/mol
Synonyms	Dimethylarsinic-d7 Acid; Deuterated Cacodylic Acid; (CD3)2As(O)OD; Hydroxydimethylarsine Oxide-d7; Ansar 138-d7; DMA-d7; D7-Dimethylarsinic Acid
EINECS	Contact for details

Quality Control

Our Cacodylic Acid (D7, 98%) is manufactured under strict quality protocols to ensure isotopic purity and chemical integrity. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR and Mass Spectrometry, to confirm deuteration level and chemical purity. Certificates of Analysis (COA) detailing isotopic enrichment (D, 98%), chemical purity, and analytical results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Isotopic Purity (D)	≥ 98%
Chemical Purity (HPLC)	≥ 98%
Water Content (KF)	≤ 0.5%

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