L-(+)-Ergothioneine CAS 497-30-3 Bulk

Common Name: L-(+)-Ergothioneine
Synonyms: Ergothionine, Egt, Thiomycosin
Molecular Formula: C9H15N3O2S
Molecular Weight: 229.3 g/mol
Appearance: White to off-white crystalline powder
Solubility: Soluble in water and alcohol

*For Research or Industrial Use Only, Not for Diagnostic or Therapeutic Use.


L-(+)-Ergothioneine (CAS 497-30-3) is a distinguished fine chemical raw material, meticulously curated to meet the diverse needs of various industries. Known for its unique chemical and physical properties, this product holds significance in a range of applications, making it an invaluable addition to your chemical inventory.

L-(+)-Ergothioneine CAS 497-30-3 Technical Information:

Product Name:



Thiolhistidine betaine







PubChem CID:

Melting point

275-277ºC (dec.)


White Powder

L-(+)-Ergothioneine CAS 497-30-3 Applications:

L-(+)-Ergothioneine (CAS 497-30-3) finds diverse applications across industries, contributing to the enhancement of products in the following sectors:

Cosmetics and Personal Care: Inclusion in skincare formulations due to its antioxidant properties. Promotes skin health by protecting against oxidative stress.

Food and Beverage: Utilized as a natural antioxidant to extend the shelf life of certain food products. Adds value to functional food formulations with its health-promoting attributes.

Research and Development: Widely used in laboratories for research purposes. Serves as a valuable tool in the study of antioxidant compounds.

Biotechnology: Incorporated into biotechnological processes for its unique properties. Supports the development of innovative solutions in the biotech industry.

Specialty Chemical Manufacturing: Used as a key component in the synthesis of specialty chemicals. Contributes to the creation of tailored solutions for specific industrial applications.


In conclusion, L-(+)-Ergothioneine (CAS 497-30-3) stands as a versatile fine chemical raw material with applications spanning cosmetics, food, research, biotechnology, and specialty chemical manufacturing. Its distinctive chemical and physical properties position it as a valuable component in the formulation of a wide array of products, contributing to advancements in various industries.


Oceania 2 in Australia
Europe 1 in German 1 in Netherland
Russia 1 in Mosco

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