6-Bromo-3-Hydroxypyrazine-2-Carboxamide CAS 259793-88-9 Purity ≥99.0% Favipiravir Intermediate COVID-19

Lus piav qhia luv luv:

Lub npe: 6-Bromo-3-Hydroxypyrazine-2-Carboxamide

CAS: 259793-88-9 Nr

Purity: ≥99.0%

Intermediate ntawm Favipiravir (CAS 259793-96-9) hauv kev kho mob khaub thuas kis kab mob 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-Bromo-3-Hydroxypyrazine-2-Carboxamide
Synonyms	Favipiravir Intermediate;Favipiravir impurity 4
CAS Nr	259793-88-9
CAT Number	Qauv TSIS MUAJ: RF-PI296
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale nce mus txog pua pua ntawm Kilograms
Molecular Formula	C5H4BrN3O2
Molecular Luj	218.01 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Lub teeb daj rau xim av hmoov
Kev txheeb xyuas	IR, HPLC
Poob rau ziab	≤ 1.0%
Residue ntawm Ignition	≤ 0.20%
Ib leeg Impurity	≤0.50%
Tag nrho cov impurities	≤ 1.0%
Hnyav Hlau	≤ 20ppm
Residual Solvents	Ua raws li specification
Test Standard	Enterprise Standard
Kev siv	Favipiravir (CAS 259793-96-9)

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-Bromo-3-Hydroxypyrazine-2-Carboxamide (CAS 259793-88-9) yog ib qho nruab nrab feem ntau nyob rau hauv cov synthesis ntawm 6-Bromo-3-Hydroxypyrazine-2-Carboxamide coj mus muag lub npe Favipiravir (CAS 259793) in-96- kev kho mob ntawm tus kab mob Influenza.Txoj kev ua tau zoo thiab kev lag luam mus rau Favipiravir.Favipiravir yog cov khoom lag luam tshawb fawb txog COVID19, hauv kev kho cov neeg mob nrog COVID-19 pom zoo los ntawm WHO.Favipiravir, tseem hu ua T-705 lossis Avigan, yog cov tshuaj tiv thaiv kab mob uas tsim los ntawm Toyama Chemical (Fujifilm Group) ntawm Nyiv nrog kev ua haujlwm tawm tsam ntau tus kab mob RNA.Favipiravir tau txais kev pom zoo rau kev lag luam hauv Nyij Pooj thaum Lub Peb Hlis 2014 thiab siv rau kev kho tus kab mob khaub thuas A thiab B. Ntxiv nrog rau tus kab mob khaub thuas, cov tshuaj kuj tau pom cov tshuaj tiv thaiv zoo rau ntau yam kab mob RNA, xws li Ebola virus, kab mob xuab zeb, Tus kab mob Bunia, kab mob rabies, thiab lwm yam Thaum Lub Ob Hlis 2020 Favipiravir tau raug kawm hauv Suav teb rau kev sim kho tus kab mob tshiab COVID-19 (Novel Coronavirus) thiab nws tau pom cov txiaj ntsig zoo.