5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde,… 65977-56-2

Name: 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96%
Brand: Vaqora Chemicals
SKU: VQ-020043

About 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96%

Listed under CAS 65977-56-2, 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde is a pyridine derivative available from Vaqora Chemicals in Extra Pure grade with a typical assay of above 96%. Formula C8H4ClNOS, molecular weight 197.64 g/mol. Common synonyms include 5-chloro-6-formyl thieno[3,2-b]pyridine and 5-chlorothieno[3,2-b]pyridin-6-carbaldehyde.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg and 500 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96%
Catalogue No.	VQ-020043
CAS Number	65977-56-2
IUPAC name	5-chlorothieno[3,2-b]pyridine-6-carbaldehyde
Molecular formula	C₈H₄ClNOS
Molecular weight	197.64 g/mol
Exact mass	196.9702
Grade	Extra Pure
Purity / assay	>96%
HSN code	2933
InChIKey	GDIOFTQASMYKFB-UHFFFAOYSA-N
SMILES	C1=CSC2=C1N=C(C(=C2)C=O)Cl
PubChem CID	12415569

Physical properties
Physical form	Other
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 3
TPSA	58.2 Å²
Synonyms	5-chlorothieno[3,2-b]pyridine-6-carboxaldehyde, 5-Chlorothieno(3,2-b)pyridine-6-carboxaldehyde, Thieno[3,2-b]pyridine-6-carboxaldehyde, 5-chloro-, 5-chloro-6-formyl thieno[3,2-b]pyridine, 5-chlorothieno[3,2-b]pyridin-6-carbaldehyde

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96%?

The CAS Registry Number of 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% is 65977-56-2. It is also known as 5-chlorothieno[3,2-b]pyridine-6-carboxaldehyde, 5-Chlorothieno(3,2-b)pyridine-6-carboxaldehyde, Thieno[3,2-b]pyridine-6-carboxaldehyde, 5-chloro-.

What is the molecular formula and molecular weight of 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96%?

5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% has the molecular formula C8H4ClNOS and a molecular weight of 197.64 g/mol. Its IUPAC name is 5-chlorothieno[3,2-b]pyridine-6-carbaldehyde.

Which grade and pack sizes of 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% can I order?

We supply 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% in Extra Pure (>96%) grade, in 100 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96%?

Yes. Every lot of 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% 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 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% be shipped internationally?

Yes. 5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% 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.