3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 Kuchena >98.0% (HPLC)

Tsanangudzo Pfupi

Zita reKemikari: 3-Chloropyrazine-2-Carbonitrile

CAS: 55557-52-3

Kuchena:> 98.0% (HPLC)

Chitarisiko: Yero Yakacheneruka kusvika Kuchena-Ichena Yakasimba

E-Mail: alvin@ruifuchem.com


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Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 3-Chloropyrazine-2-Carbonitrile (CAS: 55557-52-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name 3-Chloropyrazine-2-Carbonitrile
Mashoko anoreva zvakafanana 3-Chloro-2-Cyanopyrazine;2-Chloro-3-Cyanopyrazine;3-Chloro-2-Pyrazinecarbonitrile
Nhamba yeCAS 55557-52-3
Nhamba yeCAT RF-PI2168
Stock Status MuStock, Kugadzirwa Kunokwira Kusvika Matani
Molecular Formula C5H2ClN3
Molecular Weight 139.54
Melting Point 45.0 ~ 47.0℃
Density 1.43±0.10 g/cm3
Storage Temp. Pasi Inert Gasi (Nitrogen kana Argon) pa2.0 ~ 8.0 ℃
Brand Ruifu Chemical

Zvinotsanangurwa:

Item Zvinotsanangurwa
Chitarisiko Yakacheneruka Yero kusvika Ku Off-White Solid
Kuzivikanwa ne1H-NMR Inopindirana Nechimiro
Kuchena / Analysis Method >98.0% (neHPLC)
Mvura (neKF) <0.50%
Kusachena Kumwechete <1.00%
Zvose Zvisina Kuchena <2.00%
Test Standard Enterprise Standard
Usage Pharmaceutical Intermediates

Package & Kuchengeta:

Package: Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro

Zvakanakira:

1

FAQ:

Application:

3-Chloropyrazine-2-Carbonitrile (CAS: 55557-52-3) inopindirana muzvinyorwa zve tuberculostatic pyrazine derivatives.3-Chloropyrazine-2-Carbonitrile zvakare kusachena kweFavipiravir, Favipiravir Impurity 16.

Nyora meseji yako pano uye titumire kwatiri