Description

4'-(Benzyloxy)-2',6'-Dichloro-2-(Diethylamino)Acetanilide is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 67625-04-1. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), where consistent quality and structural integrity are paramount. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and fine chemical sectors engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and production of novel drug candidates, particularly in central nervous system (CNS) and analgesic research.
• Organic Synthesis Building Block: Used in multi-step organic synthesis for constructing complex molecular architectures, leveraging its reactive aniline and acetanilide functional groups.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and the development of proprietary chemical libraries for high-throughput screening.
• Fine Chemical Production: Serves as a specialized intermediate in the custom synthesis of high-value, low-volume chemicals for advanced applications.
• Academic & Industrial R&D: A valuable reagent for universities and corporate R&D labs exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	4'-(Benzyloxy)-2',6'-Dichloro-2-(Diethylamino)Acetanilide
CAS No.	67625-04-1
Molecular Formula	C19H22Cl2N2O2
Molecular Weight	381.30 g/mol
Synonyms	2-(Diethylamino)-N-(2,6-dichloro-4-(phenylmethoxy)phenyl)acetamide; N-(2,6-Dichloro-4-(benzyloxy)phenyl)-2-(diethylamino)acetamide; 2',6'-Dichloro-4'-(benzyloxy)-2-(diethylamino)acetanilide; L-689,660 (research code); Benzyloxy Dichloro Diethylamino Acetanilide; Acetanilide, 4'-(benzyloxy)-2',6'-dichloro-2-(diethylamino)-; 67625-04-1
EINECS	Contact for details

Quality Control

Our 4'-(Benzyloxy)-2',6'-Dichloro-2-(Diethylamino)Acetanilide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation via IR and NMR spectroscopy, and residual solvent analysis, to ensure it meets the stringent requirements for pharmaceutical intermediate use. A detailed Certificate of Analysis (COA) 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 a controlled room temperature (typically 15-25°C). The product should be kept under an inert atmosphere for long-term storage to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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