Description

Butoxy-D9-Acetic Acid is a high-purity, deuterated analog of butoxyacetic acid, specifically designed for advanced analytical and research applications. This compound is valued for its role as a stable isotope-labeled internal standard, providing exceptional accuracy and reliability in quantitative mass spectrometry. It is primarily sought after by researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental science sectors. The product is supplied with full analytical documentation to ensure traceability and support critical method development.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis in pharmacokinetic and metabolomic studies.
• Deuterated reference material for quantifying butoxyacetic acid and related metabolites in biological and environmental samples.
• Critical reagent in the development and validation of regulatory-compliant analytical methods for occupational exposure monitoring.
• Stable isotope-labeled precursor for synthesizing more complex deuterated compounds for research.
• Tool for investigating metabolic pathways and degradation mechanisms in chemical and pharmaceutical research.
• Quality control standard in the production of agrochemicals and industrial chemicals where butoxyacetic acid is a metabolite or impurity.

Basic Information

Product Name	Butoxy-D9-Acetic Acid
CAS No.	669720-55-2
Molecular Formula	C6D9HO3
Molecular Weight	137.19 g/mol (for C6D9HO3)
Synonyms	2-(Butoxy-d9)acetic Acid; Perdeuterobutoxyacetic Acid; d9-Butoxyacetic Acid; BAA-d9; 2-(1,1,2,2,3,3,4,4,4-Nonadeuterobutoxy)acetic Acid; Ethylene glycol monobutyl ether-d9 acetic acid derivative; Deuterated Butoxyacetic Acid
EINECS	Contact for details

Quality Control

Our Butoxy-D9-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, MS, and HPLC, to confirm isotopic purity, chemical purity, and identity. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting the exact specifications and test results. We support compliance with GLP and GMP guidelines for research and pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (MS)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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