Description

Butanal, 3-Methyl-3-(Phenylthio)- is a specialized sulfur-containing aldehyde derivative, identified by CAS No. 111427-84-0. This compound serves as a valuable versatile synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily required by pharmaceutical, agrochemical, and fine chemical R&D laboratories for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring sulfur-containing pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, fragrances, and advanced polymers.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including asymmetric synthesis and catalysis.
• Material Science: Potential monomer or modifier in the development of specialty polymers with unique properties.

Basic Information

Product Name	Butanal, 3-Methyl-3-(Phenylthio)-
CAS No.	111427-84-0
Molecular Formula	C11H14OS
Molecular Weight	194.29 g/mol
Synonyms	3-Methyl-3-(phenylthio)butanal; 3-(Phenylthio)-3-methylbutyraldehyde; 3-Methyl-3-(phenylsulfanyl)butanal; 3-Methyl-3-(phenylmercapto)butanal; 3-(Phenylthio)-3-methylbutanal; Butanal, 3-methyl-3-(phenylthio)-; 111427-84-0; 3-Methyl-3-(phenylsulfanyl)butyraldehyde
EINECS	Contact for details

Quality Control

Our production of Butanal, 3-Methyl-3-(Phenylthio)- adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment to support your quality assurance protocols.

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 area. Recommended storage temperature is 2-8°C for long-term stability. This material is easily oxidized; ensure containers are properly sealed after each use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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