3-Chloropyrazine-2-carbonitrile

Product Name: 3-Chloropyrazine-2-carbonitrile
CAS No.: 55557-52-3
Chemical Name: 3-Chloropyrazine-2-carbonitrile
Synonyms: BUTTPARK 29\04-93;Favipiravir Impurity2;Favipiravir Impurity16;Favipiravir Impurity 32;2-CHLORO-3-CYANOPYRAZINE;3-Chloro-2-cyanopyrazine;2-Chloro-3-cyannopyrazine;oropyrazine-2-carbonitriL;3-Chloropyrazine-2-carbon...;3-Chlorpyrazin-2-carbonitril
CBNumber: CB1105450
Molecular Formula: C5H2ClN3
Formula Weight: 139.54
MOL File: 55557-52-3.mol

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3-Chloropyrazine-2-carbonitrile Property

Melting point:: 45-47°C
Boiling point:: 264.1±35.0 °C(Predicted)
Density: 1.43±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: -5.41±0.10(Predicted)
form: solid
color: Light brown to black
CAS DataBase Reference: 55557-52-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38-41-37/38-22
Safety Statements: 26-36/37/39-39
RIDADR: 3276
Hazard Note: Harmful
HS Code: 2933998090

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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

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

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N-Bromosuccinimide Price

TRC

Product number: C381220
Product name: 3-Chloropyrazine-2-carbonitrile
Packaging: 100g
Price: $470
Updated: 2021/12/16

ChemScene

Product number: CS-W001897
Product name: 3-Chloropyrazine-2-carbonitrile
Purity: 99.17%
Packaging: 500g
Price: $476
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC32822
Product name: 2-Chloro-3-cyanopyrazine
Packaging: 250g
Price: $800
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0418999
Product name: 3-CHLOROPYRAZINE-2-CARBONITRILE
Purity: 95.00%
Packaging: 5G
Price: $975.98
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0418999
Product name: 3-CHLOROPYRAZINE-2-CARBONITRILE
Purity: 95.00%
Packaging: 1G
Price: $166.95
Updated: 2021/12/16

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3-Chloropyrazine-2-carbonitrile Chemical Properties,Usage,Production

Uses

3-Chloropyrazine-2-carbonitrile is a reactant in the syntheses of tuberculostatic pyrazine derivatives.

3-Chloropyrazine-2-carbonitrile Preparation Products And Raw materials

Raw materials

dimethyldioxirane Trimethylsilyl cyanide Acetonitrile Acetone Zinc chloride 2-Chloropyrazine Triethanolamine

Preparation Products

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3-Chloropyrazine-2-carbonitrile Suppliers

Belgium 1 China 229 France 1 Germany 1 India 5 United Kingdom 13 United States 24 Global 274

ITIC MEDCHEM(SUZHOU) CO.,LTD.

Tel: 0512-68323967 18015559028
Fax: +86-512-69200360
Email: sales@iticmedchem.com
Country: China
ProdList: 451
Advantage: 61

Dtchem Laboratories,（Gan Su）Co.,Ltd.

Tel: 18993966060
Fax: 0943-8288977
Email: sales@techbiochem.com
Country: China
ProdList: 895
Advantage: 61

Hangzhou Chemtrue Bio-Tech Co.,Ltd.

Tel: 0571-86828652 18857119830
Fax: 0571-83522824
Email: sales@chemtrue-bio.com
Country: China
ProdList: 322
Advantage: 58

Suzhou Sino Rare Chemical Co., Ltd.

Tel: 512-62857507
Email: sales@sinorarechem.com
Country: China
ProdList: 523
Advantage: 58

Jinan XuanDe Chemical Co., Ltd.

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Fax: 0531-82777287
Email: zhaojiangxia@shiningpharm.com
Country: China
ProdList: 276
Advantage: 58

Zhengzhou Ailfield Chemical Co., Ltd.

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Country: China
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shanghai Rainbow MediTech.Co.Ltd.

Tel: 21-021-64968085,64968086-5815,5812 13918693646
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Email: bd@rainbowpharma.cn
Country: China
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SiChuang NanBu Honesty Technology Co., Ltd.

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J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
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ProdList: 96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
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ProdList: 40228
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View Lastest Price from 3-Chloropyrazine-2-carbonitrile manufacturers

Nanjing Fred Technology Co., Ltd

Product: 3-Chloropyrazine-2-carbonitrile 55557-52-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1 ton
Release date: 2023-12-23

Henan Fengda Chemical Co., Ltd

Product: 3-Chloropyrazine-2-carbonitrile 55557-52-3
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

Henan Aochuang Chemical Co.,Ltd.

Product: 3-Chloropyrazine-2-carbonitrile 55557-52-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-29

55557-52-3, 3-Chloropyrazine-2-carbonitrileRelated Search:

Sulfachoropyrazine sodium N-(5-CHLORO-3-PYRAZINE)-4-AMINOBENZENESULFONAININO 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE 2-Chloro-3-cyanopyridine Hydrochlorothiazide Pyrazinamide Glipizide Pyrazinecarboxamide, 3,6-difluoro- (9CI) 6-Bromo-3-chloropyrazine-2-carbonitrile Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate 3-HYDROXYPYRAZINE-2-CARBOXAMIDE 2-Pyrazinecarbonitrile, 3-fluoro- 3,6-DibroMopyrazine-2-carbonitrile Pyrazinecarboxamide, 5-fluoro-3,4-dihydro-3-oxo- (9CI) Pyrazinecarboxamide, 6-fluoro- (9CI) Difluorochloromethane 3-AMINO-5-CHLOROPYRAZINE-2-CARBONITRILE 5-CHLOROPYRAZINE-2-CARBONITRILE

3-Chloro-2-cyanopyrazine

3-Chloropyrazine-2-carbonitrile, 95+%

2-Chloro-3-cyanopyrazine 95%+

3-chloropyrazin-2-carbonitrile

BUTTPARK 29\04-93

3-CHLOROPYRAZINE-2-CARBONITRILE

2-CHLORO-3-CYANOPYRAZINE

3-CHLOROPYAZINE-2-CARBONITRILE

3-Chloro-2-pyrazinecarbonitrile

C5H2ClN3 Substance Availability 2-chloro-3-cyanopyrazine

2-Chloro-3-cyannopyrazine

3-Chloropyrazine-2-carbon...

2-Chloro-3-cyanopyrazine, 2-Chloro-3-cyano-1,4-diazine

Favipiravir Impurity16

Favipiravir Impurity2

oropyrazine-2-carbonitriL

2-Pyrazinecarbonitrile, 3-chloro-

Favipiravir Impurity 32

3-Chloropyrazine-2-carbonitrile ISO 9001：2015 REACH

AMPZ00203-CHLORO-2-PYRAZINECARBONITRILE

3-Chlorpyrazin-2-carbonitril

55557-52-3

C5H2ClN3

Pyrazines, Pyrimidines & Pyridazines

Intermediates

Pyrazine

pharmacetical

Pyrazines, Pyrimidines & Pyridazines

Pyridazine series