Description

Methylselenoacetate is a specialized organoselenium compound with the CAS registry number 209530-82-5. This chemical serves as a versatile and valuable building block in synthetic organic chemistry, particularly for the introduction of selenium-containing functional groups. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require high-purity intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel selenium-based drug candidates and bioactive molecules for therapeutic research.
• Agrochemical Synthesis: Used in developing new fungicides and pesticides where selenium moieties contribute to biological activity.
• Organic Synthesis Reagent: Acts as a methylselenylating agent for the efficient preparation of selenoesters, selenoacetals, and other organoselenium compounds.
• Material Science Research: Employed in the development of specialized polymers, catalysts, and nanomaterials with unique electronic or catalytic properties.
• Biochemical Probes: Utilized in the creation of labeled compounds and probes for studying biochemical pathways involving selenium.
• Cross-Coupling Reactions: Serves as a reagent in transition metal-catalyzed cross-coupling reactions to form carbon-selenium bonds.

Basic Information

Product Name	Methylselenoacetate
CAS No.	209530-82-5
Molecular Formula	C3H6O2Se
Molecular Weight	153.04 g/mol
Synonyms	Acetic acid, 2-(methylseleno)-; 2-(Methylseleno)acetic acid methyl ester; Methyl 2-(methylseleno)acetate; Methyl methylselenoacetate; Selenoacetic acid, methyl ester; Methyl selenoacetate; Methylselanyl acetate; (Methylseleno)acetic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methylselenoacetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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