Description

4'-(tert-Butyl)Acetanilide is a specialized organic intermediate featuring a tert-butyl substituted aniline core protected by an acetyl group. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, offering a balance of steric bulk and synthetic handle. Industries that require high-purity chemical intermediates for pharmaceutical research, agrochemical development, and advanced material science are the primary users of this product.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring substituted aniline structures.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents where the tert-butyl group imparts specific biological activity or stability.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers and resins.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex organic frameworks and exploring new chemical reactions.
• Liquid Crystal & Electronic Material Precursor: Used in the synthesis of components for display technologies and organic semiconductors.

Basic Information

Product Name	4'-(tert-Butyl)Acetanilide
CAS No.	20330-45-4
Molecular Formula	C12H17NO
Molecular Weight	191.27 g/mol
Synonyms	N-(4-tert-Butylphenyl)acetamide; 4'-tert-Butylacetanilide; p-tert-Butylacetanilide; N-Acetyl-4-tert-butylaniline; 1-(4-tert-Butylphenyl)ethan-1-one; Acetamide, N-(4-(1,1-dimethylethyl)phenyl)-; 4-(1,1-Dimethylethyl)-N-acetylaniline
EINECS	Contact for details

Quality Control

Our 4'-(tert-Butyl)Acetanilide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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). 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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