Description

Benzalacetone-D4 CAS NO 130208-38-7 is a deuterated analog of benzalacetone, where four hydrogen atoms are replaced with deuterium, serving as a stable isotope-labeled internal standard. This high-purity compound is critical for ensuring accuracy and reliability in quantitative mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy analyses. It is an essential material for researchers and quality control laboratories in the pharmaceutical, agrochemical, and advanced material sectors who require precise analytical measurements and metabolic studies.

Application

• Used as a stable isotope-labeled internal standard for the accurate quantification of benzalacetone and related compounds in complex matrices via LC-MS or GC-MS.
• Essential in pharmaceutical research and development for drug metabolism and pharmacokinetics (DMPK) studies, tracer experiments, and bioanalytical method validation.
• Facilitates NMR spectroscopy as a deuterated solvent or reference compound to aid in structural elucidation and reaction monitoring.
• Applied in academic and industrial chemical synthesis as a labeled building block for creating deuterated derivatives and studying reaction mechanisms.
• Supports environmental and food safety testing laboratories in developing sensitive and precise analytical methods for contaminant detection.
• Utilized in material science research for investigating polymer dynamics and the properties of deuterated organic compounds.

Basic Information

Product Name	Benzalacetone-D4
CAS No.	130208-38-7
Molecular Formula	C10H6D4O
Molecular Weight	150.22 g/mol (approx.)
Synonyms	(E)-4-Phenyl-3-buten-2-one-d4; 4-Phenyl-3-buten-2-one-d4; Benzylideneacetone-d4; Methyl styryl ketone-d4; 1-Phenyl-1-buten-3-one-d4; Deutero-benzalacetone; d4-Benzalacetone; Stable Isotope Labeled Benzalacetone
EINECS	Contact for details

Quality Control

Every batch of Benzalacetone-D4 is manufactured and analyzed under strict quality management protocols to ensure exceptional isotopic purity and chemical integrity. Our products undergo rigorous quality testing, including NMR and mass spectrometry, to confirm deuterium enrichment and chemical purity, ensuring compliance with the high standards required for analytical applications. A comprehensive Certificate of Analysis (COA) detailing isotopic purity, chemical assay, and impurity profile is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to prevent moisture absorption and potential contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow crystalline solid or liquid
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium Enrichment)	≥ 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.