3-Chloropyrazine-2-carbonitrile, 98%

Name: 3-Chloropyrazine-2-carbonitrile, 98%
Brand: Vaqora Chemicals
SKU: VQ-011938

About 3-Chloropyrazine-2-carbonitrile, 98%

Vaqora Chemicals supplies 3-Chloropyrazine-2-carbonitrile, a diazine derivative registered under CAS number 55557-52-3 with a typical assay of 98%. Its molecular formula is C5H2ClN3 and its molecular weight is 139.54 g/mol. It is also known as 2-Chloro-3-cyanopyrazine or Pyrazinecarbonitrile, 3-chloro-.

The product is provided as a solid. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 3-Chloropyrazine-2-carbonitrile in 5 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3-Chloropyrazine-2-carbonitrile, 98%
Catalogue No.	VQ-011938
CAS Number	55557-52-3
IUPAC name	3-chloropyrazine-2-carbonitrile
Molecular formula	C₅H₂ClN₃
Molecular weight	139.54 g/mol
Exact mass	138.9937
Purity / assay	98%
HSN code	29319090
InChIKey	SDLFAEGTVBPHBK-UHFFFAOYSA-N
SMILES	C1=CN=C(C(=N1)C#N)Cl
PubChem CID	292465

Physical properties
Physical form	Solid
Appearance	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 3
TPSA	49.6 Å²
Synonyms	2-Chloro-3-cyanopyrazine, Pyrazinecarbonitrile, 3-chloro-, 3-cyano-2-chloropyrazine, Chlorocyanopyrazine, 2-cyano-3-chloropyrazine, 2-chloro-3-cyano-pyrazine, 3-chloropyrazin-2-carbonitrile, 3-chloro-pyrazine-2-carbonitrile, 2-Chloro-3-cyanopyrazine 95%+, 3-Chloropyrazine-2-carbonitrile, 95+%

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3-Chloropyrazine-2-carbonitrile, 98%?

The CAS Registry Number of 3-Chloropyrazine-2-carbonitrile, 98% is 55557-52-3. It is also known as 2-Chloro-3-cyanopyrazine, Pyrazinecarbonitrile, 3-chloro-, 3-cyano-2-chloropyrazine.

What is the molecular formula and molecular weight of 3-Chloropyrazine-2-carbonitrile, 98%?

3-Chloropyrazine-2-carbonitrile, 98% has the molecular formula C5H2ClN3 and a molecular weight of 139.54 g/mol. Its IUPAC name is 3-chloropyrazine-2-carbonitrile.

Which grade and pack sizes of 3-Chloropyrazine-2-carbonitrile, 98% can I order?

We supply 3-Chloropyrazine-2-carbonitrile, 98% in (98%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Chloropyrazine-2-carbonitrile, 98%?

Yes. Every lot of 3-Chloropyrazine-2-carbonitrile, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3-Chloropyrazine-2-carbonitrile, 98% be shipped internationally?

Yes. 3-Chloropyrazine-2-carbonitrile, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.