Description

Methyl Methacrylate-D5 CAS NO 55935-46-1 is a deuterated isotopologue of methyl methacrylate, where five hydrogen atoms are replaced with deuterium. This compound is a critical analytical standard and labeling reagent, providing enhanced stability and specificity in spectroscopic and mass spectrometric analyses. It is essential for researchers and manufacturers in the fields of polymer science, pharmaceuticals, and advanced materials development who require precise tracking of molecular behavior and degradation pathways.

Application

• Internal standard for the quantitative analysis of methyl methacrylate monomer and related polymers by Gas Chromatography-Mass Spectrometry (GC-MS) and Nuclear Magnetic Resonance (NMR).
• Deuterium-labeling agent in mechanistic studies of polymerization reactions and polymer degradation pathways.
• Tracer compound in environmental and biological fate studies of acrylic polymers and resins.
• Key starting material for the synthesis of deuterated poly(methyl methacrylate) (PMMA-D5) for use in specialized optical and electronic materials.
• Reference standard in quality control laboratories for the pharmaceutical and coatings industries to ensure product purity and consistency.

Basic Information

Product Name	Methyl Methacrylate-D5
CAS No.	55935-46-1
Molecular Formula	C5D5H3O2
Molecular Weight	105.13 g/mol
Synonyms	Methyl Methacrylate-d5; Deutero Methyl Methacrylate; MMA-d5; 2-Methyl-2-propenoic Acid Methyl-d3 Ester; Methacrylic Acid Methyl-d3 Ester; Methyl 2-Methyl-2-propenoate-d5; Perdeuteromethyl Methacrylate (partial); Methyl Methacrylate (methyl-d3)
EINECS	Contact for details

Quality Control

Our Methyl Methacrylate-D5 is produced under stringent conditions to ensure high isotopic purity and chemical integrity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and identity confirmation via NMR and GC-MS. We adhere to cGMP principles for the production of reference standards, ensuring traceability and reliability for your critical research and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear Colorless Liquid
Identification (IR)	Conforms
Identification (NMR)	Conforms
Purity (GC)	≥ 98.0%
Isotopic Purity (D-atom %)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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