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Postion:Product Catalog >Pharmaceutical intermediates>Bulk Drug Intermediates>L-Ergothioneine
L-Ergothioneine
  • L-Ergothioneine
  • L-Ergothioneine
  • L-Ergothioneine
  • L-Ergothioneine
  • L-Ergothioneine

L-Ergothioneine NEW

Price Get Latest Price
Package 1kg
Min. Order: 1kg
Supply Ability: 10000kg
Update Time: 2024-05-09

Product Details

Product Name: L-Ergothioneine CAS No.: 497-30-3
EC-No.: 207-843-5 Min. Order: 1kg
Purity: 99% Supply Ability: 10000kg
Release date: 2024/05/09

Factory Provide CAS 497-30-3 Egt 99% Ergothioneine/L-Ergothioneine


Article illustration

Introduction

Product Name :  Ergothioneine

Other name: L-(+)-ERGOTHIONEINE INNER SALT;ERGOLD;2-MERCAPTOHISTIDINE BETAINE;(S)-ALPHA-CARBOXY-2,3-DIHYDRO-N,N,N-TRIMETHYL-2-THIOXO-1H-IMIDAZOLE-4-ETHANAMINIUM INNER SALT;

CAS No.: 497-30-3

MF:C9H15N3O2S

MW:229.3

Appearance: White to off white powder 

Melting Point :275-277°C (dec.)

Density :1.2541 (rough estimate)

Storage :Sealed in dry,Sealed in dry,Room Temperature


Ergothioneine is an amino acid that is found mainly in mushrooms, but also in king crab, meat from animals that have grazed on grasses containing ergothioneine, and other foods. Amino acids are chemicals that are the building blocks for proteins. Ergothioneine is used as medicine.
People take ergothioneine for liver damage, cataracts, Alzheimer's disease, diabetes, and heart disease.
Ergothioneine is sometimes applied directly to the skin to prevent wrinkles, reduce signs of aging skin, and reduce sun damage.


Product Name:L-(+)-Ergothioneine
CAS No.497-30-3Origin:China
Batch No.2023092201Quantity25kg
Manufacture Date:Sep.22, 2023Retest Date:Sep. 21, 2025
Storage Condition:Keep dry and away from oxidizing agent, long term storage at controlled room temperature, avoid direct sunshine.
Test ItemsSpecificationsResultsTest Method
Assay≥99.0%99.25%HPLC
AppearanceWhite to off-white powderConformsVisual observation
IdentificationHPLC retention time correspond to WRSConformsHPLC
Loss on drying≤0.50%0.18%USP<731>
Ethanol residue≤500ppm137ppmGC
Heavy metals≤20ppmConformsUSP<231>
Arsenic(AS2O3)≤2ppmConformsICP-MS
Lead(Pb)≤1ppmConformsICP-MS
Mercury (Hg)≤0.2ppmConformsICP-MS
Cadmium(Cd)≤0.3ppmConformsICP-MS
Total plate count≤1000cfu/g ConformsUSP<61>
Yeast and molds≤100cfu/gConformsUSP<61>
Coliforms≤10mpn/gConformsMPN
  1. Coli

Negative in 10gNegativeUSP<62>
SalmonellaNegative in 10gNegativeUSP<62>
S.aureusNegative in 10gNegativeUSP<62>
ConclusionThe product conforms to In-house Standard

Application of L-Ergothioneine:

1. Use as a unique antioxidant. Ergothionein is a highly protective, non-toxic, natural antioxidant that is not easily oxidized in water, which allows them to be present in concentrations up to mmol in certain tissues and stimulates the cells' natural antioxidant defense system.
2. Adds to cosmetics as a skin protectant. Ultraviolet UVA in sunlight can penetrate into the dermis of human skin, affecting the growth of epidermal cells, making the surface cells senile and causing premature skin aging, while ultraviolet UVB is easy to lead to the occurrence of skin cancer.
3. Application in ophthalmology. In recent years, ergothiamine has been found to play a key role in eye protection, so many researchers hope to develop an ophthalmic product to facilitate the development of eye surgery.
4. In the field of health products, it can prevent the occurrence of cancer, etc., and can be made into functional food and drinks, etc. In the field of cosmetics, it can be used for anti-aging, and can be made into sunscreen and other products.

Food:
Ergosulfan can regulate intracellular redox reactions, participate in intracellular energy regulation, and is a physiological protector of cells. Its biological and pharmacological properties are extremely safe and stable.
Using ergot in antioxidant products not only has a strong antioxidant effect on its own, but also synergizes with other antioxidants to enhance its vitality. High purity ergot sulfur is extremely safe and can be used in pregnant women and sensitive muscles. According to EU and US regulations, it has been approved for use in formula foods for pregnant women and infants to protect the health of mothers and babies.

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Company Profile Introduction

Shaanxi TNJONE Pharmaceutical Co., Ltd supplies more than 2,000 kinds of products, covering the whole field of health industry, including human APIs, veterinary APIs, food additives, natural nutrition ingredients, feed additives, cosmetic additives, intermediates etc. With global sourcing advantages, the group is fully capable of meeting the one-stop sourcing needs of global customers. Today, Shaanxi TNJONE Pharmaceutical Co., Ltd.'s marketing network has spread over more than 100 countries and regions on five continents, providing professional service for global customers.

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Shaanxi TNJONE Pharmaceutical Co., Ltd

1YR ChinaChina
  • Since: 2019-05-23
  • Address: No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New C
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