Pyrazinecarboxamide, 3,6-difluoro- (9CI)
- Product Name
- Pyrazinecarboxamide, 3,6-difluoro- (9CI)
- CAS No.
- 356783-29-4
- Chemical Name
- Pyrazinecarboxamide, 3,6-difluoro- (9CI)
- Synonyms
- Favipiravir Impurity 27;Favipiravir Difluoro Impurity;Pyrazinecarboxamide, 3,6-difluoro-;3,6-difluoropyrazine-2-carboxaMide;2-Pyrazinecarboxamide, 3,6-difluoro-;Pyrazinecarboxamide, 3,6-difluoro- (9CI);Des-(3-Oxo-3,4-dihydrogen) 3,6-Difluoro Favipiravir
- CBNumber
- CB11044183
- Molecular Formula
- C5H3F2N3O
- Formula Weight
- 159.09
- MOL File
- 356783-29-4.mol
Pyrazinecarboxamide, 3,6-difluoro- (9CI) Property
- Boiling point:
- 224.1±40.0 °C(Predicted)
- Density
- 1.544±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 12.63±0.50(Predicted)
Safety
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P363Wash contaminated clothing before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- AS146754
- Product name
- 3,6-Difluoropyrazine-2-carboxamide
- Purity
- 95%
- Packaging
- 1g
- Price
- $347
- Updated
- 2021/12/16
- Product number
- HCH0364298
- Product name
- 3,6-DIFLUOROPYRAZINE-2-CARBOXAMIDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $503.9
- Updated
- 2021/12/16
- Product number
- A534880
- Product name
- 3,6-Difluoropyrazine-2-carboxamide
- Purity
- 95%
- Packaging
- 5g
- Price
- $840
- Updated
- 2021/12/16
- Product number
- 356783294
- Product name
- 3,6-Difluoropyrazine-2-carboxamide
- Packaging
- 1g
- Price
- $400
- Updated
- 2021/12/16
- Product number
- A534880
- Product name
- 3,6-Difluoropyrazine-2-carboxamide
- Purity
- 95%
- Packaging
- 250mg
- Price
- $100
- Updated
- 2021/12/16
Pyrazinecarboxamide, 3,6-difluoro- (9CI) Chemical Properties,Usage,Production
Uses
Des-(3-Oxo-3,4-dihydrogen) 3,6-Difluoro Favipiravir is a building block related to Favipiravir(F103350). Favipiravir is used for the treatment of advanced Ebola virus infection in a small animal model. Favipiravir suppressed the replication of Zaire Ebola virus and prevented a lethal outcome in 100% of the animals. Based on the studies, Favipiravir can be a candidate for the treatment of Ebola hemorrhagic fever.
Pyrazinecarboxamide, 3,6-difluoro- (9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
Pyrazinecarboxamide, 3,6-difluoro- (9CI) Suppliers
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- zhangsn@titansci.com
- Country
- China
- ProdList
- 14113
- Advantage
- 59
- Tel
- +8613162137806 18575662672
- Fax
- 021 51613951
- mzeng@3wpharm.com
- Country
- China
- ProdList
- 9745
- Advantage
- 57
- Tel
- Mobile:13665161512
- Fax
- +86-510-68873513
- Country
- China
- ProdList
- 1785
- Advantage
- 58
- Tel
- 400-1647117 15221909166
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41438
- Advantage
- 60
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 17994
- Advantage
- 56
- Tel
- 021-60455363 18019463053
- Fax
- 50966098
- sales@coolpharm.com
- Country
- China
- ProdList
- 12357
- Advantage
- 58
- Tel
- 025-66113011 18112977050
- Fax
- 02557626880
- sales01@aikonchem.com
- Country
- China
- ProdList
- 16028
- Advantage
- 58
- Tel
- 0371-61318675 17719817155
- Fax
- 0371-61318675
- 2366079749@qq.com
- Country
- China
- ProdList
- 752
- Advantage
- 58
- Tel
- 0931-4190454 13893344397
- sales@kyxpharma.com
- Country
- China
- ProdList
- 2322
- Advantage
- 58
- Tel
- 0571-85134551 18958018566;
- Fax
- 008657185134895
- info@afinechem.com
- Country
- China
- ProdList
- 15377
- Advantage
- 58
- Tel
- 17825480238
- Fax
- QQ 3008233717
- 3008233717@qq.com
- Country
- China
- ProdList
- 9843
- Advantage
- 12
- Tel
- 0371-63284658 18135795563
- Fax
- QQ:2885349392
- 2885349392@qq.com
- Country
- China
- ProdList
- 9993
- Advantage
- 58
- Tel
- 888-4366503
- Fax
- 888-502-1736
- sales@amelpharmatech.com
- Country
- China
- ProdList
- 5351
- Advantage
- 58
- Tel
- 0755-61348847 17820674378
- Fax
- 0755-21016893
- 2682116078@qq.com
- Country
- China
- ProdList
- 7844
- Advantage
- 58
- Tel
- 13912903754
- info@becaspharma.com
- Country
- China
- ProdList
- 2253
- Advantage
- 58
- Tel
- 4008210725 4008210725
- malulu@leyan.com
- Country
- China
- ProdList
- 55023
- Advantage
- 58
- Tel
- 0531-1537681-5585 15065888978
- 3443635806@qq.com
- Country
- China
- ProdList
- 302
- Advantage
- 58
- Tel
- 755-22677922-801 18126518403
- Fax
- 518109
- 2851922760@qq.com
- Country
- China
- ProdList
- 5043
- Advantage
- 58
- Tel
- +86-02787215551 +86-19945035818
- Fax
- 027-87215551
- 2936752263@qq.com
- Country
- China
- ProdList
- 7955
- Advantage
- 58
- Tel
- 027-59210159 15377098680
- Fax
- 027-59210159
- 1148280011@qq.com
- Country
- China
- ProdList
- 9994
- Advantage
- 58
- Tel
- 027-59322316 15172518801
- Fax
- 027-59322316
- 1208480077@qq.com
- Country
- China
- ProdList
- 9941
- Advantage
- 58
- Tel
- 13670046396
- ORDERS@QCSRM.COM
- Country
- China
- ProdList
- 18820
- Advantage
- 58
- Tel
- 027-59101668 19945030958
- Fax
- 027-59101668
- 2881924765@qq.com
- Country
- China
- ProdList
- 7977
- Advantage
- 58
- Tel
- 15071299552
- Fax
- QQ:262933239
- 262933239@qq.com
- Country
- China
- ProdList
- 6637
- Advantage
- 58
- Tel
- 18711085600
- 1652923704@qq.com
- Country
- China
- ProdList
- 4583
- Advantage
- 58
- Tel
- 400-6005915
- sales@picasso-e.com
- Country
- China
- ProdList
- 39668
- Advantage
- 58
- Tel
- +86-027-59232304 15387063101
- 2881924050@qq.com
- Country
- China
- ProdList
- 9892
- Advantage
- 58
- Tel
- 17717235263
- cindy.yang@lgcgroup.com
- Country
- China
- ProdList
- 11572
- Advantage
- 58
- Tel
- 18072846723
- caigou1@witofly.com
- Country
- China
- ProdList
- 18926
- Advantage
- 58
- Tel
- 18327245847 18327245847
- 1400838877@qq.com
- Country
- China
- ProdList
- 9991
- Advantage
- 58
- Tel
- 17721492509
- 643638326@qq.com
- Country
- China
- ProdList
- 5347
- Advantage
- 58
- Tel
- 3674309880
- hanfangpharma@126.com
- Country
- China
- ProdList
- 30968
- Advantage
- 58
- Tel
- 18627756402
- Fax
- QQ:3001051413
- 3001051413@qq.com
- Country
- China
- ProdList
- 10441
- Advantage
- 58
- Tel
- 17316404525
- 209533805@qq.com
- Country
- China
- ProdList
- 9623
- Advantage
- 58
- Tel
- +8618327326525
- masar@topule.com
- Country
- China
- ProdList
- 8474
- Advantage
- 58
- Tel
- +8615065888978
- admin@hsnordpharma.com
- Country
- China
- ProdList
- 92
- Advantage
- 58