6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile CAS 356783-31-8 Purity ≥98.0% (HPLC) Favipiravir Intermediate COVID-19

Lus piav qhia luv luv:

Lub npe tshuaj: 6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile

6-Fluoro-3-oxo-3,4-Dihydropyrazine-2-Carbonitrile

CAS: 356783-31-8 Nr

Cov tsos mob: Pale Daj rau Off-White Hmoov

Purity: ≥98.0% (HPLC)

Intermediate of Favipiravir (CAS: 259793-96-9) hauv kev kho tus kab mob khaub thuas Influenza thiab COVID-19

High Quality, Commercial Production

Inquiry: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Chaw tsim tshuaj paus nrog High Purity thiab ruaj khov zoo
Kev Lag Luam Kev Lag Luam Favipiravir thiab Lwm Tus Neeg Nruab Nrab:
Favipiravir CAS 259793-96-9
2-Aminopropanediamide CAS 62009-47-6
Diethyl Aminomalonate Hydrochloride CAS 13433-00-6
Tom ntej: 3,6-Dichloropyrazine-2-Carbonitrile CAS 356783-16-9
Tom ntej: 3,6-Difluoropyrazine-2-Carbonitrile CAS 356783-28-3
6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile CAS 356783-31-8
Tom ntej: 6-Bromo-3-Hydroxypyrazine-2-Carboxamide CAS 259793-88-9
Tom ntej: 3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8

Chemical Properties:

Tshuaj npe	6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile
Synonyms	6-Fluoro-3-oxo-3,4-Dihydropyrazine-2-Carbonitrile
CAS Nr	356783-31-8
CAT Number	Tus Qauv Zauv: RF-API 294
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale nce mus txog pua pua ntawm Kilograms
Molecular Formula	C5H2FN3O
Molecular Luj	139.09 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Pale Yellow to Off-White Powder
Kev txheeb xyuas	IR, HPLC
Moisture (KF)	≤ 1.0%
Residue ntawm Ignition	≤0.50%
Ib leeg Impurity	≤ 1.0%
Tag nrho cov impurities	≤ 2.0%
Hnyav Hlau	≤ 20ppm
Purity	≥98.0% (los ntawm HPLC)
Test Standard	Enterprise Standard
Kev siv	Intermediate ntawm Favipiravir (CAS 259793-96-9);Antiviral;COVID 19

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, Cardboard nruas, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo thiab kab tsuag.

Qhov zoo:

FAQ:

Daim ntawv thov:

6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile (CAS 356783-31-8) is an Intermediate of Favipiravir (CAS 259793-96-9).Favipiravir yog ib qho tshuaj tiv thaiv kab mob dav dav tshiab tsom rau RNA-dependent RNA polymerase (RdRp).Favipiravir yog thawj zaug tsim nyob rau hauv lub lig 1990s los ntawm ib lub tuam txhab uas tau tom qab yuav los ntawm Nyiv lub tuam txhab Fujifilm ua ib feem ntawm nws txoj kev hloov ntawm kev lag luam yees duab mus rau kev kho mob.Tom qab tau sim tawm tsam ntau yam kab mob, cov tshuaj tau pom zoo hauv Nyij Pooj xyoo 2014 rau kev siv thaum muaj xwm txheej ceev tiv thaiv kab mob khaub thuas lossis kho kab mob khaub thuas tshiab.Thaum lub sijhawm muaj tus kabmob tshiab no, cov txiaj ntsig ntawm Phase I kev soj ntsuam ntawm cov tshuaj tau tshaj tawm thaum Lub Peb Hlis 2020 tau pom tias cov tshuaj yuav muaj txiaj ntsig los ntawm kev ua kom cov kab mob tshem tawm kom txo tau cov kev mob ntsws tshiab.Favipiravir tuaj yeem siv los kho cov neeg mob nrog COVID-19 pom zoo los ntawm WHO.Nws tau raug tshem tawm los ntawm Tus Tswj Xyuas Tshuaj Tiv Thaiv General ntawm Is Nrias teb (DCGI) rau "kev txwv tsis pub muaj xwm txheej ceev" siv ntawm cov neeg mob COVID-19.