Description

tert-Butyl-D9 acrylate is a deuterated analog of tert-butyl acrylate, where nine hydrogen atoms are replaced by deuterium. This high-purity, isotopically labeled compound is critical for applications requiring precise analytical tracking and reduced signal interference. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for use as a stable isotope-labeled building block, internal standard, or tracer in mass spectrometry and NMR studies.

Application

• Pharmaceutical Research & Development: Serves as a deuterated internal standard for the accurate quantification of metabolites and active pharmaceutical ingredients (APIs) using LC-MS/MS and GC-MS.
• Metabolomics & Bioanalytical Studies: Used as a tracer to study drug metabolism, pharmacokinetics, and biochemical pathways with enhanced spectral clarity.
• Polymer Science & Specialty Materials: Acts as a monomer for synthesizing deuterated polymers, which are essential for neutron scattering studies to investigate polymer structure and dynamics.
• Agrochemical Analysis: Employed in the development and validation of analytical methods for pesticide residue analysis and environmental fate studies.
• Organic Synthesis Intermediate: Functions as a specialized building block for introducing the deuterated tert-butoxycarbonyl group into complex molecules.

Basic Information

Product Name	tert-Butyl-D9 Acrylate
CAS No.	928163-00-2
Molecular Formula	C7D9HO2
Molecular Weight	131.19 g/mol (deuterated form)
Synonyms	2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester, d9; tert-Butyl acrylate-d9; (tert-Butyl-d9) acrylate; 2-Methyl-2-propenoic acid tert-butyl-d9 ester; Acrylic acid tert-butyl-d9 ester; t-Butyl-D9 acrylate; Deuterated tert-butyl acrylate; Perdeuterated tert-butyl acrylate
EINECS	Contact for details

Quality Control

Every batch of tert-Butyl-D9 Acrylate is manufactured and analyzed under strict quality management protocols to ensure exceptional isotopic purity and chemical integrity. Our products undergo rigorous quality testing, including advanced spectroscopic and chromatographic methods, to ensure compliance with customer specifications for deuterium enrichment and impurity profiles. Certificates of Analysis (COA) detailing purity, isotopic enrichment (D%), and specific impurity limits are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep away from heat, sparks, and open flames. The container must be kept tightly closed in a dry and well-ventilated place.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or HPLC)	≥ 98.0%
Isotopic Purity (D%)	≥ 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.