USD $100.00-150.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
we are top manufacturer for sofosbuvir intermediates and sofosbuvir api ,with competitive price and good quality.
product name :(2'r)-2'-deoxy-2'-fluoro-2'-methyluridine
synonyms :ro 2433; psi-6206;
1-((2r,3r,4r,5r)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1h,3h)-dione
cas:863329-66-2
specifications :
tests |
specifications |
appearance |
off-white to white powder |
identification |
a.ir:similar to reference substance |
|
b.retention time:similar to reference substance |
impurity by hplc |
chloro-sfba-1 0.3%max. any unknown impurity 0.3%max. total impurities 1.0%max. |
assay |
99.0%min. |