Description

3-(Methylthio)Butan-2-One Oxime is a specialized sulfur-containing oxime compound with the CAS registry number 34681-09-9. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique reactivity profile. It is primarily utilized by research and development chemists and process engineers in the agrochemical and pharmaceutical sectors for creating novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel pesticides, herbicides, and fungicides, leveraging its sulfur and oxime functional groups.
• Pharmaceutical Synthesis: Used as a versatile building block for constructing complex molecules in medicinal chemistry and active pharmaceutical ingredient (API) development.
• Chemical Research: Employed in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Flavor & Fragrance Industry: Potential use as an intermediate for creating sulfur-containing aroma compounds, contributing to savory or roasted notes.
• Polymer Additives: Can act as a stabilizer or cross-linking agent precursor in specialty polymer formulations.
• Coordination Chemistry: Serves as a ligand for metal complexes in catalytic applications or material science.

Basic Information

Product Name	3-(Methylthio)Butan-2-One Oxime
CAS No.	34681-09-9
Molecular Formula	C5H11NOS
Molecular Weight	133.21 g/mol
Synonyms	3-(Methylthio)-2-butanone oxime; 3-Methylsulfanylbutan-2-one oxime; 2-Butanone, 3-(methylthio)-, oxime; 3-Methylmercapto-2-butanone oxime; 3-(Methylmercapto)butan-2-one oxime; 3-Methylthiobutan-2-one oxime; NSC 163049
EINECS	Contact for details

Quality Control

Our production of 3-(Methylthio)Butan-2-One Oxime adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality system is designed to support applications requiring high-purity intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.05 - 1.15
Refractive Index (20°C)	1.500 - 1.520

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