3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Maʻemaʻe >98.0% (HPLC) Favipiravir Intermediate COVID-19

ʻO ka wehewehe pōkole:

Inoa Kemika: 3-Hydroxypyrazine-2-Carboxamide

CAS: 55321-99-8

ʻAno: Melemele māmā a hiki i ka pauda ʻeleʻele

Maʻemaʻe: >98.0% (HPLC)

Intermediate o Favipiravir (CAS: 259793-96-9) i ka mālama ʻana i nā maʻi maʻi Influenza a me COVID-19

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

Inquiry: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Hāʻawi Kalepa Favipiravir a me nā mea pili e pili ana:
Favipiravir CAS 259793-96-9
2-Aminopropanediamide CAS 62009-47-6
Diethyl Aminomalonate Hydrochloride CAS 13433-00-6
3,6-Dichloropyrazine-2-Carbonitrile CAS 356783-16-9
3,6-Difluoropyrazine-2-Carbonitrile CAS 356783-28-3
6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile CAS 356783-31-8
6-Bromo-3-Hydroxypyrazine-2-Carboxamide CAS 259793-88-9
3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8

Na Waiwai Kemika:

Inoa Kimia	3-Hydroxypyrazine-2-Carboxamide
Nā huaʻōlelo like	T-1105;3-Hydroxy-2-Pyrazinecarboxamide;Favipiravir Desfluoro haumia;3-Oxo-3,4-dihydropyrazine-2-carboxamide
Helu CAS	55321-99-8
Helu CAT	RF-PI295
Kūlana Kūʻai	Ma ke Kahua, Hoʻonui ʻia i nā Kilograms
ʻĀpana Molekala	C5H5N3O2
Kaumaha Molecular	139.11
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Melemele māmā i ka pauda ʻulaʻula
ʻIkepili	IR, HPLC
Nalo ma ka maloo	<1.00%
Hoʻokahi haumia	<0.50%
Nā Metala Kaumaha	≤20ppm
Maemae	>98.0% (HPLC)
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Kūwaena o Favipiravir (CAS 259793-96-9)

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka'ōmole, Aluminum foil eke, 25kg/Drum, aiʻole e like me ka makemake o ka mea kūʻai

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;Pale mai ka malamalama, ka makū

Pono:

FAQ:

Noi:

ʻO 3-Hydroxypyrazine-2-Carboxamide (CAS 55321-99-8) ka waena a i ʻole ka haumia o Favipiravir Intermediate (CAS 259793-96-9).ʻO Favipiravir kahi lāʻau antiviral ākea ākea hou.Hiki ke hoʻohana ʻia ʻo Favipiravir no ka mālama antiviral o ka maʻi influenza A a me B. Ua hōʻike ʻia nā haʻawina ma kahi o ka maʻi influenza, hōʻike pū ka lāʻau lapaʻau i ka hana antiviral maikaʻi e kūʻē i nā ʻano maʻi RNA like ʻole, e like me ka maʻi Ebola, ka maʻi arena, ka maʻi Bunia, a me ka rabies. virus.I ka wā o ka puka ʻana o ka maʻi Coronavirus hou 2019 (COVID-19), hiki ke hoʻohana ʻia ʻo Favipiravir i ka mālama ʻana i nā maʻi me COVID-19 i ʻōlelo ʻia e WHO.