Powder Favipiravir API CAS 259793-96-9

Product introduction：

Cas: 259793-96-9

Other names: T-705, avigan

MF: C₅H₄FN₃O₂

Molecular Weight: 157.1

Appearance: Light yellow to off white,crystalline powder

Solubility: Soluble in water,freely soluble in Methanol, Acetonitrile

Assay(HPLC): 98%-102%

Description: Powder Favipiravir API cas 259793-96-9 is a nucleoside antiviral drug, it is previously known as T-705, is a prodrug of a purine nucleotide, favipiravir ribofuranosyl-5′-triphosphate. The active agent inhibits the RNA polymerase, halting viral replication. It is one of the drugs which has recently garnered much attention, especially in India, is an anti-viral drug originally designed for influenza.

Application: Anti-virus, Covid-19, influenza and Ebola. Powder Favipiravir API cas 259793-96-9 (T-705) is a synthetic prodrug, first discovered while assessing the antiviral activity of chemical agents active against the influenza virus in the chemical library of Toyoma chemicals. A lead compound, A/PR/8/34, later designated as T-1105, and its derivatives were found to have antiviral activities. Powder Favipiravir API cas 259793-96-9 is derived by chemical modification of the pyrazine moiety of T-1105. It has been approved in Japan for the management of emerging pandemic influenza infections in 2014.

Other chemical names: Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo- (9CI), 6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxaMide, T 705; FAVIPIRAVIR;T-705;T705

 

 

FAO
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Pro forma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, Western Union or , Remitly.

Q3: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products; you only need to pay the shipping cost or arrange a courier to us and take the samples.

Q4: What’s your MOQ?
A: Our MOQ is 1 kg. But usually, we accept less quantity such as 100g on the condition that the sample charge is 100% paid.

Q5: How to contact us?
A: You can chat with us by WhatsApp, Telegram, Signal, Skype Line, or WeChat. You can choose your interested products and send an inquiry to us. You can dial our telephone directly; you will get our reply. Email us.