Biosynthesis Ergothioneine 497-30-3 EGT with Best Price
≥ 1010 Gram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
|Application||Pharmaceutical Raw Intermediates|
|Place of Origin||CN;SHA|
|Shelf Life||2 Years|
|Type||Vitamins, Amino Acids and Coenzymes|
|Grade Standard||Medicine Grade|
Packaging & Delivery
- Selling Units:
- Lead Time:
Quantity(Gram) 1 - 200 201 - 1000 1001 - 5000 >5000 Est. Time(days) 2 5 7 To be negotiated
Biosynthesis Ergothioneine 497-30-3 EGT with Best Price Ergothioneine is a thiourea derivative of the betaine of histidine and contains a sulfur atom bonded to the 2-position of the imidazole ring. This compound is unusual since the sulfur atom is most stable in solution in thethione form, rather than the sulfhydryl. This makes ergothioneine much less reactive than thiols such asglutathione towards alkylating agents like maleimides, and also prevents the compound from oxidizing in air.However, ergothioneine can be slowly oxidized over several days to the disulfide form in acidic solutions. If ergothioneine does become oxidized, the disulfide is a very strong oxidizing agent, so this will in turn rapidly oxidize other thiols in the cell such as glutathione.
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