Description

Methacrolein-13C is a stable isotope-labeled analog of methacrolein, where the carbonyl carbon is replaced with the carbon-13 isotope. This product is essential for advanced analytical and research applications requiring precise molecular tracking and quantification. It is primarily utilized by researchers and scientists in the fields of metabolomics, environmental science, and organic synthesis for use as an internal standard or a labeled precursor.

Application

• Internal Standard for Mass Spectrometry: Used for the accurate quantification of methacrolein in complex biological and environmental samples via GC-MS or LC-MS.
• Metabolic Pathway Tracing: Employed in biochemical research to study the metabolic fate and transformation products of methacrolein in biological systems.
• Environmental Analysis: Serves as a critical reference standard for monitoring atmospheric chemistry, studying photochemical smog formation, and analyzing air quality.
• Organic Synthesis Intermediate: Acts as a labeled building block for the synthesis of more complex carbon-13 labeled compounds for research purposes.
• Polymer Science Research: Used in studies investigating the polymerization mechanisms and kinetics of methacrolein-derived polymers.
• Pharmaceutical Impurity Profiling: Aids in the identification and quantification of methacrolein-related impurities or degradation products in drug substances.

Basic Information

Product Name	Methacrolein-13C
CAS No.	1119514-41-8
Molecular Formula	C13H6O
Molecular Weight	71.06 g/mol (for 13C1 isotopologue)
Synonyms	2-Methylpropenal-13C; 2-Methyl-2-propenal-13C; Isobutenal-13C; Methacrylaldehyde-13C; 2-Methylacrolein-13C; β-Methacrolein-13C; (Methyl-13C)acrolein
EINECS	Contact for details

Quality Control

Every batch of Methacrolein-13C is produced and analyzed under strict quality protocols to ensure isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and identity confirmation are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to maintain stability and minimize volatility. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Enrichment (13C)	≥ 99 atom %
Chemical Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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