1-Methylquinoline-2(1H)-thione

Name: 1-Methylquinoline-2(1H)-thione
Brand: Vaqora Chemicals
SKU: VQ-051618

About 1-Methylquinoline-2(1H)-thione

Listed under CAS 4800-27-5, 1-Methylquinoline-2(1H)-thione is a quinoline derivative available from Vaqora Chemicals. Its molecular formula is C10H9NS and its molecular weight is 175.25 g/mol. Its systematic (IUPAC) name is 1-methylquinoline-2-thione. It is also known as 2(1H)-Quinolinethione, 1-methyl- or 1-Methyl-1,2-dihydro-2-quinolinethione.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

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

Vaqora Chemicals supplies 1-Methylquinoline-2(1H)-thione in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Methylquinoline-2(1H)-thione
Catalogue No.	VQ-051618
CAS Number	4800-27-5
IUPAC name	1-methylquinoline-2-thione
Molecular formula	C₁₀H₉NS
Molecular weight	175.25 g/mol
Exact mass	175.0456
HSN code	2933
InChIKey	PBRBGUUOYSTUHP-UHFFFAOYSA-N
SMILES	CN1C(=S)C=CC2=CC=CC=C21
PubChem CID	741419

Physical properties
Physical form	Other
LogP (XLogP3)	2
H-bond donors / acceptors	0 / 1
TPSA	35.3 Å²
Synonyms	2(1H)-Quinolinethione, 1-methyl-, 1-Methyl-1,2-dihydro-2-quinolinethione, 1-methyl-quinoline-2-thione, 1-methyl-1,2-dihydroquinoline-2-thione, 1-Methylthiochinolon, 1-methylquinolin-2-thione, quinoline, 1,2-dihydro-1-methyl-2-thio-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 1-Methylquinoline-2(1H)-thione?

The CAS Registry Number of 1-Methylquinoline-2(1H)-thione is 4800-27-5. It is also known as 2(1H)-Quinolinethione, 1-methyl-, 1-Methyl-1,2-dihydro-2-quinolinethione, 1-methyl-quinoline-2-thione.

What is the molecular formula and molecular weight of 1-Methylquinoline-2(1H)-thione?

1-Methylquinoline-2(1H)-thione has the molecular formula C10H9NS and a molecular weight of 175.25 g/mol. Its IUPAC name is 1-methylquinoline-2-thione.

Which grade and pack sizes of 1-Methylquinoline-2(1H)-thione can I order?

We supply 1-Methylquinoline-2(1H)-thione, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Methylquinoline-2(1H)-thione?

Yes. Every lot of 1-Methylquinoline-2(1H)-thione 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 1-Methylquinoline-2(1H)-thione be shipped internationally?

Yes. 1-Methylquinoline-2(1H)-thione 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.