Message: | 1. Product InformationProduct Name: Didanosine Chemical Name: 9-(2,3-Dideoxy-beta-D-ribofuranosyl)-6-oxopurineCas No.: 69655-05-6Molecular Formula: C10H12N4O3 Molecular Weight: 236.23 Specification: USP2. Uses: Didanosine is used to treat HIV and AIDS. The medication has been approved for use in treating adults and children as young as two weeks old. Didanosine is not a cure for HIV or AIDS, but it can stop the HIV virus from multiplying and destroying healthy cells. Off-label didanosine uses include preventing HIV infection in people who have been exposed to the HIV virus. 3. Specification: ItemSpecificationsAppearanceWhite or almost white crystalline powderIdentincation A: IR comparison didanosine CRSB:HPLCShould meet the requirementWater(K.F)≤2.0%Residue on ignition≤0.2%Heavy Metals≤20ppmSpecific Optical rotation-24.0°~-28.0°(anhydrous)Related substancesHypoxanthine≤0.5%Inosine≤0.2%2’-Deoxyinosine≤0.3%3’-Deoxyinosine≤0.2%2’,3’-anhydroinosine≤0.2%Dideoxydidehydroinosine≤0.2%2’,3’-dideoxyadenosine≤0.2%5’-Deoxydideoxyadenosine≤0.2%Any other impurity ≤0.1%total≤1.0%Assay (on the anhydrous basis)98.0%~102.0% 4. Sinoway’s advantages:Fast Delivery, Good Quality and reasonable price Professional Manufacturer, 29 years in pharmaceutical industry ISO, USP standard url:http://www.sinoway-chem.com |