3,6-Dichloropyrazine-2-Carbonitrile CAS 356783-16-9 Maʻemaʻe ≥99.0% (HPLC) Favipiravir Intermediate COVID-19

ʻO ka wehewehe pōkole:

Inoa Kemika: 3,6-Dichloropyrazine-2-Carbonitrile

CAS: 356783-16-9

ʻAno: Melemele ʻeleʻele a hiki i ka pauka keʻokeʻo

Maʻemaʻe: ≥99.0% (HPLC)

Intermediate o Favipiravir (CAS: 259793-96-9) i ka mālama ʻana i nā maʻi me COVID-19 i ʻōlelo ʻia e WHO

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	3,6-Dichloropyrazine-2-Carbonitrile
Nā huaʻōlelo like	3,6-Dichloro-2-Pyrazinecarbonitrile;Favipiravir haumia 18
Helu CAS	356783-16-9
Helu CAT	RF-PI226
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C5HCl2N3
Kaumaha Molecular	173.99
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Melemele ʻeleʻele a hiki i ka pauda keʻokeʻo
ʻIke HPLC	ʻO ka manawa paʻa o ka piko nui e like me ka maʻamau kuhikuhi
Māmā (KF)	≤1.0%
Koena ma ka Ignition	≤0.30%
Hoʻokahi haumia	≤0.5%
Huina paumaele	≤1.0%
Nā Metala Kaumaha	≤20ppm
Maemae	≥99.0%
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Kūwaena o Favipiravir (CAS: 259793-96-9)

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, pahu pahu pahu, 25kg / pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;Palekana mai ka malamalama, ka ma'ū a me ka pest infestation.

Pono:

FAQ:

Noi:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o 3,6-Dichloropyrazine-2-Carbonitrile (CAS: 356783-16-9) me ke kūlana kiʻekiʻe.ʻO iahe mea waena maʻamau i ka synthesis o 6-Fluoro-3-Hydroxypyrazine-2-Carboxamide i kālepa ʻia ʻo Favipiravir (CAS: 259793-96-9).
ʻO Favipiravir (CAS: 259793-96-9) i ka mālama ʻana i nā maʻi maʻi Influenza.ʻO Favipiravir kahi lāʻau lapaʻau antiviral ākea ākea i hoʻomaʻemaʻe ʻia e ka Drugs Controller General of India (DCGI) i ka pule i hala no ka hoʻohana ʻana i ka "hoʻopaʻa ʻia" ma waena o nā maʻi maʻi Covid-19.E kūʻai aku ʻo Glenmark i ka favipiravir maʻamau ma lalo o ka inoa inoa ʻo FabiFlu.Ua hoʻokumu mua ʻia ʻo Favipiravir i ka hopena o 1990s e kahi hui i kūʻai ʻia ma hope e ka ʻoihana Iapana ʻo Fujifilm ma ke ʻano o kāna hoʻololi ʻana mai ka ʻoihana kiʻi i ka mālama olakino.Ma hope o ka hoʻāʻo ʻia ʻana e kūʻē i ka nui o nā maʻi maʻi, ua ʻae ʻia ka lāʻau lapaʻau ma Iapana i ka makahiki 2014 no ka hoʻohana pilikia ʻana i nā maʻi maʻi maʻi a i ʻole e mālama i nā maʻi maʻi hou.