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Home > Food Additives > Nutrition Supplements > N-Acetyl-L-cysteine ethyl ester for Sale > N-Acetyl-L-Cysteine Ethyl Ester (NACET) Powder Manufacturer CAS No.: 59587-09-6 98% Purity Min. For Supplement Ingredients
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N-Acetyl-L-Cysteine Ethyl Ester (NACET) Powder Manufacturer CAS No.: 59587-09-6 98% Purity Min. For Supplement Ingredients buy - image1
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N-Acetyl-L-Cysteine Ethyl Ester (NACET) Powder Manufacturer CAS No.: 59587-09-6 98% Purity Min. For Supplement Ingredients buy - image3
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N-Acetyl-L-Cysteine Ethyl Ester (NACET) Powder Manufacturer CAS No.: 59587-09-6 98% Purity Min. For Supplement Ingredients buy - image5

N-Acetyl-L-Cysteine Ethyl Ester (NACET) Powder Manufacturer CAS No.: 59587-09-6 98% Purity Min. For Supplement Ingredients

8 Inquiries

Unit Price: Get Latest Price
CAS No.:

59587-09-6

Grade:

Food Grade

Content:

98%

Port:

Shanghai

Brand:

myland

Packaging:

1kg/Bag;25kg/Cardboard Drum

Price valid (until):

2025-07-17

Company Type:
Trader
Location:
China
Qualification:
Main Products:

supplement

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product name

    N-acetylcysteine Ethyl Ester

    Other name

    Ethyl (2R)-2-acetamido-3-sulfanylpropanoate;

    Ethyl N-acetyl-L-cysteinate

    CAS No.

    59587-09-6

    Molecular formula

    C7H13NO3S

    Molecular weight

    191.25

    Purity

    98.0%

    Appearance

    White to off-white solid

    Packing

    25kg per drum 1kg per bag

    Application

     Nootropic;expectorant

    1.Product introduction

     N-Acetyl-L-cysteine ethyl ester is the esterified form of N-acetyl-L-cysteine(NAC).  N-Acetyl-L-cysteine ethyl ester has enhanced cell permeability and produces NAC and cysteine.  NACET is a great supplement that provides your body with more cysteine, which can produce antioxidants like glutathione. Once NACET enters the cell, it is converted into NAC, cysteine, and ultimately glutathione. Glutathione is key to building and repairing tissue. As a powerful antioxidant, glutathione prevents oxidative damage and supports optimal cellular health of the brain, heart, lungs, and all other organs and tissues. Then, the antioxidant glutathione also helps detoxify and regulate proper immune function, aids in cell repair and supports anti-aging and cognitive function. Additionally, NACET is an esterified version of NAC that has been modified to make it easier to absorb but harder to identify. Not only is the ethyl ester version more bioavailable than NAC, but it is also able to cross the liver and kidneys and cross the blood-brain barrier. Additionally, NACET has the unique ability to protect against oxidative damage while being delivered throughout the body via red blood cells.

    2.Features

     (1) Antioxidant effect: N-acetyl-L-cysteine ethyl ester is an effective antioxidant that can help remove free radicals, reduce oxidative damage, and delay aging.

     (2) Anti-inflammatory effect: N-acetyl-L-cysteine ethyl ester can inhibit inflammatory reactions, help relieve inflammation and pain symptoms, and enhance the body’s resistance.

     (3) Immunomodulatory effect: N-acetyl-L-cysteine ethyl ester can enhance the body's immunity, regulate the function of the immune system, and help prevent infections and other immune-related problems.

     (4) High purity: N-acetyl-L-cysteine ethyl ester can obtain high-purity products through natural extraction and refining production processes. High purity means better bioavailability and fewer adverse reactions.

     (5) Safety: N-acetyl-L-cysteine ethyl ester has been proven to be safe for the human body. Within the dosage range, there are no toxic side effects.

    3.Applications

     N-acetylcysteine ethyl ester (NACET) is a novel lipophilic cell-permeable cysteine derivative with unusual pharmacokinetic characteristics and significant antioxidant potential due to its lipophilicity. NACET is very bioavailable. This allows NACET to cross the blood barrier and be absorbed by red blood cells, penetrating into all organs and cells to help detoxify and regulate proper immune function. It can be used as a dietary supplement.

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    【Frequently Asked Questions】
    【1】Q: What is your delivery time?
    A: Generally 1~5 days after receiving payment.
    【2】Q: Where is your shipping port?
    A: Shanghai/Ningbo.
    【3】Q: What is the specific form of packaging?
    A: Usually our packaging is 1kg/bag and 25kg/barrel. Of course, if you have special
    requirements, we will also package them according to your requirements.
    【4】Q: Can your company accept customization and meet customers' specific specifications?
    A: Yes, we can.
    【5】Q: Can your company provide samples?
    A: Yes, we can, please contact us by phone for specific sample information.

    Basic Info
    Product Name:

    N-Acetyl-L-cysteine ethyl ester

    Other Name:

    ethyl (2R)-2-acetamido-3-sulfanylpropanoate;Acetylcysteine Impurity H;101242;2-acetamido-3-mercaptopropanoic acid ethyl ester;Ethyl N-acetyl-L-cysteinate;N-Acetyl-L-cysteine ethyl ester;L-Cysteine, N-acetyl-, ethyl ester;N-Acetylcysteine ethylester

    CAS No.:

    59587-09-6

    Molecular Formula:

    C7H13NO3S

    InChIKeys:

    MSMRAGNKRYVTCX-LURJTMIESA-N

    Molecular Weight:

    191.25

    Exact Mass:

    191.06161445

    EC Number:

    000-000-0

    DSSTox ID:

    DTXSID80208249

    Color/Form:

    White to off-white

    Categories:

    Nutrition Supplements

    Characteristics
    Density:

    1.138±0.06 g/cm3(Predicted)

    Melting Point:

    44.1-44.5 °C

    Boiling Point:

    337.6±32.0 °C(Predicted)

    PKA:

    9.17±0.10(Predicted)

    Critical Temperature & Pressure:

    2-8°C

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    supplement

    Location:

    Building 3, Shenghe Innovation Center, No#68 Xinqing Road, Suzhou Industrial Park, China.

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    15

    Total Annual Revenue:

    $25 million-$50 million

    Total Employees:

    11-50

    Year of Establishment:

    2013

    Certifications:

    ISO9001-2015

    Myland is an innovative life sciences supplements, custom synthesis and manufacturing services company. We are FDA registered manufacturer securing human health with consistent quality, sustainable growth. We manufacture and source a vast range of nutrition supplements, pharmaceutical products, and take pride in delivering them while others cannot. We are experts in both small molecules and biological raw materials. We provide a full range of products and services to support life science research and development, with around a hundred of complex manufacturing service projects. 

    Our R&D resources and production facilities, analytical instruments are modern and versatile, allowing us to produce chemicals on the milligram to ton scale, and at ISO 9001 and GMP.

    With chemistry & biology specialties and manufacturing services from the first idea to the finished product, from route scouting to GMP or ton scale production. 

    We keep central warehouse in Suzhou SIP to ensure strict QC process carrying out with only high quality product can be released.  In the meantime we set up sub-warehouses in both USA and Europe to ensure the products reach our customers as quickly as possible. 

  • Inquiry History
    8 Inquiries
    Country Product Purchase Quantity Date Posted
    Hungary

    NACET N-Acetyl-L-cysteine ethyl ester Powder CAS 59587-09-6

    150 G May 11, 2026
    Netherlands

    The best price N-Acetyl-L-cysteine ethyl ester (NACET) 59587-09-6 99% low price 99% white powder N-Acetyl-L-cysteine ethyl Fubeilai

    0.1 KG Aug 20, 2023
    Germany

    NACET powder

    1000 MT Oct 28, 2024
    United States

    N-Acetyl-L-Cysteine Ethyl Ester

    10 G May 21, 2026
    Zimbabwe

    N-Acetyl-L-Cysteine Ethyl Ester

    100 G Apr 14, 2025
    Australia

    NACET

    1 KG Jul 6, 2026
    United States

    N-Acetyl-L-cysteine ethyl ester

    500 G Apr 10, 2026
    United Kingdom

    Nacet powder

    1 KG Oct 29, 2025
    Post an enquiry for this product
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