ChemicalBook > CAS DataBase List > 3,6-difluoropyrazine-2-carbonitrile

3,6-difluoropyrazine-2-carbonitrile

Product Name
3,6-difluoropyrazine-2-carbonitrile
CAS No.
356783-28-3
Chemical Name
3,6-difluoropyrazine-2-carbonitrile
Synonyms
avipravir intermediates;favipravir intermediates;Favipiravir Intermediate 1;3,6-difluoropyrazine-2-carbonitrile;3,6-Difluoro-2-pyrazinecarbonitrile;2-Pyrazinecarbonitrile, 3,6-difluoro-;3,6-Difluoropyrazine-2-carbonitrile(N-2)
CBNumber
CB42522447
Molecular Formula
C5HF2N3
Formula Weight
141.08
MOL File
356783-28-3.mol
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3,6-difluoropyrazine-2-carbonitrile Property

Boiling point:
206.5±35.0 °C(Predicted)
Density 
1.47±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
pka
-7.28±0.10(Predicted)
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC
Product number
D456098
Product name
3,6-Difluoropyrazine-2-carbonitrile
Packaging
100mg
Price
$90
Updated
2021/12/16
TRC
Product number
D456098
Product name
3,6-Difluoropyrazine-2-carbonitrile
Packaging
500mg
Price
$200
Updated
2021/12/16
ChemScene
Product number
CS-0000095
Product name
3,6-Difluoropyrazine-2-carbonitrile
Purity
98.77%
Packaging
1g
Price
$227
Updated
2021/12/16
SynQuest Laboratories
Product number
3H37-3-2J
Product name
3,6-Difluoropyrazine-2-carbonitrile
Packaging
250mg
Price
$287
Updated
2021/12/16
Apolloscientific
Product number
PC50486
Product name
3,6-Difluoropyrazine-2-carbonitrile
Packaging
1g
Price
$337
Updated
2021/12/16
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3,6-difluoropyrazine-2-carbonitrile Chemical Properties,Usage,Production

Uses

3,6-difluoropyrazine-2-carbonitrile is used in multi-step synthesis of Favipiravir from Aminopyrazine.

3,6-difluoropyrazine-2-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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3,6-difluoropyrazine-2-carbonitrile Suppliers

Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
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View Lastest Price from 3,6-difluoropyrazine-2-carbonitrile manufacturers

Hebei Dangtong Import and export Co LTD
Product
356783-28-3 356783-28-3
Price
US $500.00-460.00/kg
Min. Order
100kg
Purity
99.99%
Supply Ability
100Tons
Release date
2023-03-06
Henan Bao Enluo International TradeCo.,LTD
Product
3,6-difluoropyrazine-2-carbonitrile 356783-28-3
Price
US $100.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000tons
Release date
2023-07-07
Anhui Ruihan Technology Co., Ltd
Product
3,6-difluoropyrazine-2-carbonitrile 356783-28-3
Price
US $50.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10000tons
Release date
2023-09-06

356783-28-3, 3,6-difluoropyrazine-2-carbonitrileRelated Search:


  • 3,6-difluoropyrazine-2-carbonitrile
  • 2-Pyrazinecarbonitrile, 3,6-difluoro-
  • 3,6-Difluoro-2-pyrazinecarbonitrile
  • avipravir intermediates
  • Favipiravir Intermediate 1
  • 3,6-Difluoropyrazine-2-carbonitrile(N-2)
  • favipravir intermediates
  • 356783-28-3
  • C5HF2N3
  • 356783-28-3