Product name: L-(+)-Ergothioneine
Synonyms: Thiasine, Thiotane, Phytothioneine, Ergothione
INCI name: Ergothioneine
CAS No.: 497-30-3
EINECS: 207-843-5
Quality: assay 98% up by HPLC
Molecular formula: C9H15N3O2S
Molecular weight: 229.3
Description:
Ergothioneine was discovered in 1909 by Charles Tanret, a French pharmacist and chemist. Tanret was examining the ergot fungus, which had recently been responsible for destroying crops, and he discovered the compound by using a purification process. The amino acid name ergothioneine originates from this fungus. Though this discovery is relatively recent, scientists speculate that ergothioneine may have originated from ancient earth. Due to its anaerobic nature (it does not require oxygen to function), it may have manifested in the earth's oxygen-free atmosphere more than three billion years ago While ergothioneine is not classified as one of the nine essential amino acids.
L-(+)-Ergothioneine is a natural antioxidant, which has various physiological functions such as scavenging free radicals, detoxification, maintaining DNA biosynthesis, normal cell growth and cellular immunity.
When used in cosmetics, the expected effects are as follows: Scavenging free radicals, detoxification, maintaining DNA stability/cell reproduction, enhancing cellular immunity, anti-radiation, skin brightening, anti-aging, anti-glycation, anti-inflammation, repair, anti-photoaging, and anti-oxidation.
Specification (Purity 98% up by HPLC):
Items | Specifications |
Appearance | White to off-white powder |
Water | ≤3.0% |
Purity | ≥98% |
Heavy metals | ≤10 ppm |
Arsenic(As) | ≤2.0 ppm |
Lead(Pb) | ≤2.0 ppm |
Mercury(Hg) | ≤1.0 ppm |
Cadium(Cd) | ≤0.5 ppm |
Total Plate Count | ≤1000 cfu/g |
Yeast&mold | ≤100 cfu/g |
Coliform | ≤10 cfu/g |
Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Order (MOQ): 1kg
Lead Time: 3 working days
Production capacity: 1000kg/month
Storage condition: Sealed preservation at cool temperature from 2° to 8°C.
Package material: bag, drum
Package size: 1kg/bag, 5g/b25kg/drum