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-Difluoro-2-cyanopyrazine;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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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:

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