N-Acetyl-L-Cysteine Ethyl Ester | CAS 59587-09-6 Manufacturer & Supplier in China

Product Overview

N-Acetyl-L-Cysteine Ethyl Ester (CAS 59587-09-6), commonly known as NACET, is a highly bioavailable lipophilic derivative of N-acetylcysteine (NAC). As a leading China manufacturer and supplier within the Nutritional Ingredients and Pharmaceutical APIs sector, Conscientia Industrial provides premium-grade NACET produced through advanced esterification technology. Unlike standard NAC, NACET possesses superior permeability and can efficiently cross the blood-brain barrier, making it a critical active raw material for advanced antioxidant research, neuroprotective formulations, and high-end dietary supplements.

Technical Specifications

• Product Name: N-Acetyl-L-Cysteine Ethyl Ester

• Short Name: NACET

• CAS Number: 59587-09-6

• Quality Standard: In-house

• Purity (HPLC): ≥98.0%

• Molecular Formula: C7H13NO3S

• Molecular Weight: 191.25

• Appearance: White to off-white powder

• Melting Point: 44℃ - 47℃

• Specific Rotation: -15.0° - -20.0°

• Water Content: ≤1.0%

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Specialized Synthesis Capability: Expert in the esterification and stabilization of sulfur-containing amino acid derivatives.

• Advanced Quality Assurance: Every batch of NACET is verified by HPLC and H-NMR to ensure structural identity and high purity standards.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from R&D samples to bulk commercial manufacturing.

• As a leading China manufacturer, we provide N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 25kg/fiber drum, or custom packaging solutions.

• Storage Conditions: Store at 2℃ - 8℃ for optimal stability. Keep the container tightly sealed in a dry area and protect from light and strong odors.

• Safety Handling: This is a technical-grade material intended for industrial production and laboratory research use only.

• Our logistics team ensures safe delivery of N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6 by courier / air / sea.

Request a Quote & COA for N-Acetyl-L-Cysteine Ethyl Ester CAS 59587-09-6 Today.