Description

Acetanilide, n-Ethylthio- (4Ci) is a specialized organic sulfur compound belonging to the acetanilide derivative family. This chemical is valued as a versatile synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing thioether or anilide functional groups.
• Agrochemical Research: Used in the development and production of new herbicides, fungicides, and insecticides, leveraging its sulfur-based reactivity.
• Organic Synthesis Reagent: Serves as a precursor for palladium-catalyzed cross-coupling reactions (e.g., Buchwald-Hartwig amination) and other transition metal-mediated transformations.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced organic materials with tailored properties.
• Chemical Biology Probe: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and as a scaffold for probing biological targets.

Basic Information

Product Name	Acetanilide, n-Ethylthio- (4Ci)
CAS No.	857622-65-2
Molecular Formula	C10H13NOS
Molecular Weight	195.28 g/mol
Synonyms	N-(Ethylthio)acetanilide; N-Ethylthioacetanilide; 4-Chloro-N-(ethylthio)acetanilide (4Ci); Acetamide, N-(4-chlorophenyl)-N-(ethylthio)-; 857622-65-2; 4-Chloro-N-ethylthioacetanilide
EINECS	Contact for details

Quality Control

Our Acetanilide, n-Ethylthio- (4Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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