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Postion:Product Catalog >Pharmaceutical intermediates>Cosmetic Intermediates>Ergothioneine
Ergothioneine
  • Ergothioneine
  • Ergothioneine
  • Ergothioneine
  • Ergothioneine
  • Ergothioneine

Ergothioneine

Price $3
Package 25Kg/Drum
Min. Order: 1KG
Supply Ability: 1000tons/month
Update Time: 2025-06-20

Product Details

Product Name: Ergothioneine CAS No.: 497-30-3
EC-No.: 207-843-5 Min. Order: 1KG
Purity: 98% Supply Ability: 1000tons/month
Release date: 2025/06/20

 

Ergothionine is a natural amino acid, a thiourea derivative of histidine, containing a sulfur atom in the imidazole ring.This compound is produced in relatively few organisms, particularly actinomycetes, cyanobacteria, and certain fungi.Ergothionine was discovered in 1909 and named after ergot, and its structure was first purified in 1911.

In vitro analysis and in vivo animal models are used in basic research to identify its potential biological properties.

In humans, ergothionine is obtained only through diet and accumulates in red blood cells, bone marrow, liver, kidneys, semen, and eyes.Ergothionine requires a special transporter, ETT, also known as OCTN1(the genetic symbol SLC22A4), to enter cells.ETT has been demonstrated to be expressed in human and animal cell lines and has demonstrated its functional ability to transport ergothionine in vivo.Although the role of ergothionine in vivo is an active research area, the physiological role of ergothionine in human body is still uncertain.

 

 

Item

Test Criterion

Appearance

White or light yellow powder

Purity(HPLC)

min 98.0%

Sodium content

≤1.0%

Water content

≤3.0%

Heavy metals

≤10ppm

Arsenic(As)

≤2ppm

Lead(Pb)

≤2ppm

Mercury(Hg)

≤1ppm

Cadmium(Cd)

≤0.5ppm

Solvent residue

Ethanol≤5000ppm

Total Plate Count

NMT 1000cfu/g

Yeast & Mold

NMT 1000cfu/g

Assay (On dried basis)

≥98.0%

 

 

Product characteristics:

White crystal, water soluble (0.9mol/L at room temperature), not oxidized by itself in physiological PH and strong alkali solution.

Packing specification:

1KG per pack, can be packed according to customer requirements.

Storage conditions:

Keep away from the light and store in dry and cool place. Do not mix with poisonous and harmful articles.This product is non-dangerous, it can be transported according to the general chemicals, light handling light, prevent the sun, rain.

Article illustration

Article illustration

Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.

Any inquiries, pls feele to contact us! 

Article illustration

Article illustration

Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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