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Home > Cosmetic Ingredient > Antioxidant Ingredient > Ergothioneine for Sale > Ergothioneine powder 99% white powder
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Ergothioneine powder 99% white powder

11 Inquiries

Unit Price: Get Latest Price
CAS No.:

497-30-3

Grade:

Cosmetics Grade

Content:

99%

Port:

Tianjin

Brand:

YR Chemspec

Packaging:

1kg Bag

Price valid (until):

2026-05-01

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

Hydroxypinacolone Retinoate 10%,Hydroxypinacolone Retinoate,Niacinamide,DL-Panthenol,Ascorbyl Tetraisopalmitate,Tetrahexyldecyl Ascorbate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


                             Ergothioneine

    Product Description:
     

    Ergothioneine(EGT) is an important active substance in human boday.Ergothioneine is obtained by multi fermentation of Hericium Erinaceum & Tricholoma Matsutake.Multi fermentation can increase the yield of L-Ergothioneine,which is a sulfur-containing derivative of the amino acid histidine,a unique stable antioxidant and cytoprotective agent,existing in the human body.Ergothioneine can be transferred inside mitochondria by the transporter OCTN-1 in skin keratinocytes and fibroblasts,thus playing the anti-oxidation and protection functions there.

    EGT is accumulated into different cellular compartments via its specific transporter OCTN-1,abundantly expressed in mitochondrial DNA is especially vulnerable to stress because unlike nuclear DNA,there are no histones to protect mitochondrial DNA.Reactive oxygen species,like superoxides O2- generated in the mitochondria by respiration,are directly scavenged by EGT.EGT presents in the cytoplasm also scavenges a variety of ROS and reactive nitrogen species.EGT absorbs UV radiation and prevents DNA breaks and mutations.

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    Key Technical Parameters:


    Appearance White Powder
    Assay 99% min
    Loss on Drying 1% max
    Heavy Metals 10 ppm max.
    Arsenic 2 ppm max.
    Lead 2 ppm max.
    Mercury 1 ppm max.
    E.Coli Negative
    Total Plate Count 1,000 cfu/g
    Yeast and Mold 100 cfu/g

    Applications:

    Anti-Aging products,sun care products,antioxidant products,skin protection,skin regeneration.

    Recommended Dosage:0.5~2%

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    Basic Info
    Product Name:

    Ergothioneine

    Other Name:

    1H-Imidazole-4-ethanaminium,α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt,(αS)-;1H-Imidazole-4-ethanaminium,α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,hydroxide,inner salt,(S)-;Ammonium,[1-carboxy-2-(2-mercaptoimidazol-4-yl)ethyl]trimethyl-,hydroxide,inner salt,L-(+)-;Ergothioneine;Sympectothion;Thiasine;Thioneine;Histidine,2-mercapto-,trimethylbetaine;Histidine,2-mercapto-N,N-dimethyl-,betaine;L-Ergothioneine;2-Mercapto-N,N-dimethylhistidine methyl ester betaine;2-Mercaptohistidine trimethylbetaine;Ergothionine;1H-Imidazole-4-ethanaminium,α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt,(S)-;2-Mercaptohistidine betaine;NSC 7175;Thiotane;thiotaine;Phytothioneine;(S)-5-(2-Carboxy-2-(trimethylammonio)ethyl)-1H-imidazole-2-thiolate;(2S)-3-(2-Sulfanyl-1H-imidazol-4-yl)-2-(trimethylazaniumyl)propanoate;616-50-2;644-57-5;6330-63-8

    CAS No.:

    497-30-3

    Molecular Formula:

    C9H15N3O2S

    InChIKeys:

    InChIKey=SSISHJJTAXXQAX-ZETCQYMHSA-N

    Molecular Weight:

    229.3

    Exact Mass:

    229.088501

    EC Number:

    207-843-5

    Characteristics
    PSA:

    96.3

    XLogP3:

    0.3

    Appearance:

    Solid

    Density:

    1.2541 (rough estimate)

    Melting Point:

    280 °C (decomp)

    Storage Conditions:

    -20ºC

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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:

    Hydroxypinacolone Retinoate 10%,Hydroxypinacolone Retinoate,Niacinamide,DL-Panthenol,Ascorbyl Tetraisopalmitate,Tetrahexyldecyl Ascorbate

    Location:

    908,Changqing Building,Weishan-Nan Road,Jinnan District,Tianjin,China 300350

    Payment Terms:

    TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2016

    Certifications:

    ISO9001,ISO9001

    YR Chemspec®is a qualified manufacturer and supplier which audited and approved by SGS and ISO,we are strictly following the Quality Management System ISO9001:2015.


    In response to the call for national industry-university-research collaborative innovation,to promot high-quality development through innovation and fostering new growth drivers.YR Chemspec®is raising its capacity for pursuing scientific and technological innovation via cooperating with the famous Universities and Insititues.Main of our industry-university-research collaborative projects including,*Vitamin Derivatives,*Fermented Actives,*Plant extracts ,*PVP Polymers and Polyquaternium series products.


    Thanks to our persistence on industry-university-research,we set up a broad range portfolio of chemical raw materials/ingredients,especially we get a huge improvement on personal care active ingredients,and approved by worldwide partners of our Ascorbyl Tetraisopalmitate,Ethyl Ascobic Acid,Magensium Ascorbyl Phosphate,Sodium Ascorbyl Phosphate,Hydroxypinacolone Retinoate, Bakuchiol,Resveratrol,Glutathione,Bisabolol,1,3-Dihydroxyacetone,Erythrulose and etc.


    In virtue of the advantages of Industry-university-research collaboration.Over the past years development,YR Chemspec® is growing up into an important player in the world market of cosmetic active ingredients and raw materials.


    YR Chemspec®is engaged in the production and distribution a broad range portfolio of specialty,raw materials,active ingredients for the global cosmetic/personal care industries.We are always dedicated in state-of-the-art technology innovations, manufacturing process,distributing,sourcing high quality raw materials and ingredients,and providing 7*24 hours response and service for our global partners.Our mission is to help all of our partners to get exceptional products for using in their formulations,and keep assure all ingredients/raw materials are safe,healthy,stable supplying with competitive price and on time service.


    Cosmetic formulation design is a comprehensive technology,it involves knowledge in a variety of fields,including Chemistry,Biology,Aesthetics and so on.Cosmetic formulators have to always take into account both safety and effectiveness of

    cosmetic products.In the formulation design process,product development managers need to consider the various ingredients that may be used, as well as all ingredients’ founctions and the combination of those founctions,in order to ensure that they meet the needs of consumers and achieve the desired results.


    The core principles of cosmetic formulation design are safety and efficacy, but the safety of cosmetic products is the most important,that designers should always pay attention to.The ingredients in cosmetics should be rigorously screened and tested to ensure that they are harmless to humans. Product development managers need to understand the properties and interactions of various ingredients to ensure that they can achieve the desired results.


    The combination of active ingredients with different founctions is a crucial part of the formulation design of cosmetics. Different ingredients have different founctions, and their combination can only enhance the efficacy of the product if it creates a collaborative efficacy. Product development requires careful selection and matching of ingredients to ensure they work best with each other.Product development should also take into account the stability and texture of the product. Cosmetics need to be stable during use and not affected by the external environment. To achieve this, all ingredients should be high stable,and the suppliers should be reliable.


    YR Chemspec® is the active & professional team providing cosmetic raw materials and active ingredients in beauty filed.We are always trying to offer the best quality with reasonable price.We strongly believe that proper personal care product begins with the right ingredients selection,providing the right ingredients to our partners is our key priority.


    YR Chemspec® isn’t just a raw materials,ingredients supplier,we are your loyal partner.We not only dispatch products,but with our reputation,promise,service and added value to the global corner.To help our partners save the paying on costs,time and reduce the risks to consider any new suppliers,we also well provide a package products service and sourcing service from China.


    YR Chemspec®is always committed to implement the strategy of substainable development, focused on the harmony of human and nature for striving to creat civilized developing way.

  • Inquiry History
    11 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    ergothioneine

    1 G Jul 23, 2026
    Austria

    Ergothioneine 99% White powder

    10 G Jun 29, 2026
    United States

    L-Ergothioneine

    1 KG Jul 4, 2025
    Singapore

    Ergothioneine 99% white powder

    10 MG Mar 18, 2024
    India

    Ergothioneine 99% white powder

    0.025 G Jan 18, 2024
    Denmark

    ergothioneine

    1 MT Dec 2, 2024
    Greece

    Ergothioneine

    1 KG Apr 12, 2024
    India

    Ergothioneine

    1 KG Mar 12, 2024
    Canada

    L-(+)-Ergothioneine

    10 G Sep 9, 2023
    Canada

    L-Ergothioneine 99% Powder Pharmacy Grade C9H15N3O2S Top Purity Senwayer

    10 G Sep 8, 2023
    India

    Ergothioneine

    25 KG Nov 4, 2024
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