Description

o-Methylthioacetanilide CAS NO 10156-36-2 is a specialized organic sulfur compound featuring a methylthio group ortho to an acetanilide moiety, serving as a versatile intermediate in advanced chemical synthesis. Its unique structure makes it a valuable precursor for constructing complex molecules, particularly in the development of agrochemicals and pharmaceuticals. This high-purity intermediate is essential for manufacturers and R&D laboratories engaged in creating novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key building block in the synthesis of herbicides, fungicides, and insecticides, where its sulfur-containing scaffold contributes to biological activity.
• Pharmaceutical Synthesis: Used as a precursor in the development of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific thioether or anilide functionalities.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of sulfur-based dyes and organic pigments, influencing color properties and stability.
• Organic Synthesis Reagent: Employed in research and development for constructing complex heterocyclic compounds and facilitating specific coupling reactions.
• Polymer Additive Precursor: Utilized in the synthesis of specialty additives that can impart specific properties like UV stabilization or antioxidant activity to polymers.

Basic Information

Product Name	o-Methylthioacetanilide
CAS No.	10156-36-2
Molecular Formula	C9H11NOS
Molecular Weight	181.26 g/mol
Synonyms	N-(2-Methylthiophenyl)acetamide; 2'-Methylthioacetanilide; Acetamide, N-(2-methylthiophenyl)-; 2-(Methylthio)acetanilide; o-(Methylthio)acetanilide; 2-Methylmercaptoacetanilide; N-Acetyl-2-methylthioaniline
EINECS	Contact for details

Quality Control

Our o-Methylthioacetanilide is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your regulatory and quality assurance requirements.

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 strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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