Chloropyrazin

Name: Chloropyrazin
Brand: Vaqora Chemicals
SKU: VQ-047757

About Chloropyrazin

Vaqora Chemicals supplies Chloropyrazin, a high-purity reference standard of Chloropyrazin registered under CAS number 14508-49-7. With the molecular formula C4H3ClN2, it has a molar mass of 114.53 g/mol. Systematically, it is named 2-chloropyrazine. It is also known as Chloropyrazine or pyrazine, 2-chloro-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Chloropyrazin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Chloropyrazin in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Chloropyrazin

View every impurity, metabolite and intermediate we list for Chloropyrazin.

Chloropyrazin impurities

Specifications & identifiers

Chemical identifiers
Product name	Chloropyrazin
Catalogue No.	VQ-047757
CAS Number	14508-49-7
IUPAC name	2-chloropyrazine
Molecular formula	C₄H₃ClN₂
Molecular weight	114.53 g/mol
Exact mass	113.9985
Grade	Reference Standard
HSN code	38229090
InChIKey	GELVZYOEQVJIRR-UHFFFAOYSA-N
SMILES	C1=CN=C(C=N1)Cl
PubChem CID	73277

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	0 / 2
TPSA	25.8 Å²
Synonyms	Chloropyrazine, pyrazine, 2-chloro-, Pyrazine, chloro-, 2-chloro-pyrazine, chloro-pyrazine, 6-chloropyrazine, 2- chloropyrazine, 2-chloro pyrazine

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405

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 Chloropyrazin?

The CAS Registry Number of Chloropyrazin is 14508-49-7. It is also known as Chloropyrazine, pyrazine, 2-chloro-, Pyrazine, chloro-.

What is the molecular formula and molecular weight of Chloropyrazin?

Chloropyrazin has the molecular formula C4H3ClN2 and a molecular weight of 114.53 g/mol. Its IUPAC name is 2-chloropyrazine.

What is Chloropyrazin used for?

Chloropyrazin is supplied as a characterised reference material related to Chloropyrazin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Chloropyrazin can I order?

We supply Chloropyrazin in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chloropyrazin?

Yes. Every lot of Chloropyrazin 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 Chloropyrazin be shipped internationally?

Yes. Chloropyrazin 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.