3,6-Dichloropyrazine-2-Carbonitrile(CAS 356783-16-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 100MG | In Stock | 3 USD
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| 98% | RG | 250MG | In Stock | 3 USD
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| 98% | RG | 1G | In Stock | 4 USD
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| 98% | RG | 5G | In Stock | 16 USD
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| 98% | RG | 25G | In Stock | 36 USD
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| 98% | RG | 100G | In Stock | 100 USD
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| 98% | RG | 500G | In Stock | 795 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 356783-16-9
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing novel insecticides and fungicides | Used in nucleophilic substitution reactions between 3,6-dichloropyrazine-2-carbonitrile and amines to construct pyrazine-ring-containing bioactive molecular structures |
| Pharmaceuticals | Synthetic building block for antiviral or antitumor agents | Applied in coupling or cyclization reactions to introduce the pyrazine-2-carbonitrile moiety into drug molecule scaffolds |
| Chemical Reagents | Heterocyclic functionalization reagent for organic synthesis | Acts as an electrophilic substituent or cyanide-activating group in transition metal-catalyzed coupling reactions (e.g., Suzuki, Sonogashira) |
Physical and chemical properties of 356783-16-9
Acidity coefficient |
-7.43±0.10(Predicted) |
|---|---|
Boiling Point |
262.0±35.0 °C at 760 mmHg |
Density |
1.6±0.1 g/cm3 |
Exact Mass |
172.954758 |
Flash Point |
112.3±25.9 °C |
Index of Refraction |
1.591 |
LogP |
1.68 |
Melting Point |
93 - 95°C |
Molecular Formula |
C5HCl2N3 |
Molecular Weight |
173.988 |
PSA |
49.57000 |
Solubility |
Chloroform (Slightly), Methanol (Slightly) |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±0.5 mmHg at 25°C |
Spectrums of 356783-16-9
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 356783-16-9
Cas:55321-99-8
Cas:259793-88-9
Q&A for CAS 356783-16-9
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 356783-16-9
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H318 Causes serious eye damage H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 356783-16-9
Operate under the ISO 9001 system
