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HENAN SUNLAKE ENTERPRISE CORPORATION

Country: China (Mainland)

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2,3-Dichloropyrazine

CAS NO.4858-85-9

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,
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Product Details

Keywords

  • 2,3-DICHLOROPYRAZINE
  • 2,3-Dichloropyazine
  • 2,3-Dichloropyrazine,98%

Quick Details

  • ProName: 2,3-Dichloropyrazine
  • CasNo: 4858-85-9
  • Molecular Formula: C4H2Cl2N2
  • Appearance: clear colorless to light yellow liquid
  • Application: 4858-85-9 ...
  • DeliveryTime: 7-10 days after payment
  • PackAge: As required
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 100-200 Kilogram/Month
  • Purity: 99%
  • Storage: room temperature
  • Transportation: By air/sea/express
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

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About Certificate

 

1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)

 

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1. Quality control, before shipment, free sample for test.
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment
4. Mixed containers with different mixed items in one container

 

About Company

 
HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
     Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.
    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.
    We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
     We  welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

Product Name: 2,3-Dichloropyrazine
Synonyms: 2,3-DICHLOROPYRAZINE;2,3-Dichloropyazine;2,3-Dichloropyrazine,98%;3-Dichloropyrazine;2,3-Dichloro-1,4-diazine;2,3-Dichloropyrazine, 98% 5GR;2,3- twochlorinepyrazine
CAS: 4858-85-9
MF: C4H2Cl2N2
MW: 148.98
EINECS: 225-460-1
Product Categories: Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines;Piperazine series;API intermediates;Pyrazines;Chloropyrazines, etc.;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;PyrazinesHeterocyclic Building Blocks;alkyl chloride
Mol File: 4858-85-9.mol
2,3-Dichloropyrazine Structure
 
2,3-Dichloropyrazine Chemical Properties
mp  22.5-24.5 °C
bp  105-107 °C (50 mmHg)
density  1.431
refractive index  1.5645
Fp  102 °C
BRN  112628
CAS DataBase Reference 4858-85-9(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, 2,3-dichloro-(4858-85-9)
 
Safety Information
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-20/21/22
Safety Statements  36/37/39-26-36
Hazard Note  Irritant
HazardClass  IRRITANT
MSDS Information
Provider Language
ACROS English
ALFA English
 
2,3-Dichloropyrazine Usage And Synthesis
Chemical Properties clear colorless to light yellow liquid
Usage 2,3-Dichloropyrazine is a substrate used for an efficient synthesis of aloisine (A575450), a potent cyclin-dependent kinase.
 
2,3-Dichloropyrazine Preparation Products And Raw materials
Preparation Products 2-AMINO-3-CHLOROPYRAZINE-->4-AMINO-N-(3-CHLOROPYRAZINYL)BENZENESULFONAMIDE
Raw materials N,N-Dimethylformamide-->Sulfuryl chloride-->2-Chloropyrazine

 

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