Amethopterin Hydrate
Update:2014/11/25 0:59:40
| Item: | Amethopterin Hydrate | ||
| Synonym: | MTX ; 4-Amino-10-methylfolic acid; Methylaminopterin; (+)-Amethopterin hydrate | ||
| CAS No.: | 59-05-2 | Special Grade: | Biotech Grade | 
| Formula: | C20H22N8O5 | M.W.: | 454.44 | 
Order
| Product No. | Size | Price | Brand | 
| A6770-10mg | 10mg | 160 | GBCBIO | 
| A6770-50mg | 50mg | 450 | GBCBIO | 
| A6770-1g | 1g | 7855 | Sigma | 
Introduction
| Purity (HPLC)(%)..............................≥98.5 Water (Karl Fisher) (%).........................≤12 | 
| Folic acid antagonist. Amethopterin is actively transported into cells by the folate transporter. In the cell, it is converted to a high molecular weight polyglutamate metabolite by folylpolyglutamate synthase, that, in turn, binds to dihydrofolate red | 
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