Description

n-Acetylcaprolactam is a versatile chemical intermediate and reagent, primarily recognized for its role as an effective acetylating agent. This compound is valued for its ability to introduce acetyl groups under mild conditions, making it a key building block in sophisticated organic syntheses. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking high-purity intermediates for complex molecule production.

Application

• Pharmaceutical Synthesis: Key intermediate in the production of active pharmaceutical ingredients (APIs), particularly for N-acetylation reactions.
• Agrochemical Manufacturing: Used in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or co-monomer in the production of specialized polyamides and other high-performance polymers.
• Organic Synthesis Reagent: Employed as a selective acetylating agent in laboratory and industrial-scale organic reactions.
• Chemical Research: A valuable tool in medicinal chemistry and material science research for structure-activity relationship (SAR) studies.
• Dye and Pigment Industry: Intermediate in the synthesis of complex organic colorants and photoinitiators.

Basic Information

Product Name	n-Acetylcaprolactam
CAS No.	1888-91-1
Molecular Formula	C8H13NO2
Molecular Weight	155.19 g/mol
Synonyms	N-Acetylcaprolactam; N-Acetyl-ε-caprolactam; 1-Acetylazepan-2-one; 2-Acetamidocyclohexanone; ε-Acetamidocaproic lactam; Acetylcaprolactam; NSC 163031
EINECS	217-556-8

Quality Control

Our n-Acetylcaprolactam is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results for assay, related substances, and physical parameters. Our quality commitment ensures the material meets the stringent requirements for use in GMP-compliant pharmaceutical synthesis and other critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.5%
Melting Point	52 - 56 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 1.5%

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