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Home/Compounds/CAS 2637-37-8
Formula C9H7NSMW 161.23Research-use catalog entryCOA/SDS by request

2(1H)-Quinolinethione

CAS Number: 2637-37-8

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Loading RDKit molecule structure...
InChIKey: KXZSVYHFYHTNBI-UHFFFAOYSA-NC9H7NS | MW 161.23

Chemical Absolute Identifiers

CAS Number

2637-37-8

PubChem CID

1800393

Molecular Formula

C9H7NS

Molecular Weight

161.23 g/mol

Exact Mass

161.02992

InChIKey

KXZSVYHFYHTNBI-UHFFFAOYSA-N

IUPAC Name

1H-quinoline-2-thione

SMILES String

C1=CC=C2C(=C1)C=CC(=S)N2

Physical Properties

Water Solubility

22.6 mol/L

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

2(1H)-Quinolinethione (CAS 2637-37-8) is listed in the Advanced Chemicals portfolio, with molecular formula C9H7NS and molecular weight 161. 23 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Nuclear receptor ROR-gamma (Mus musculus) — 2 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Nuclear receptor ROR-gamma

Mus musculus · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.75

Experimental evidence source: ChEMBL

Tyrosyl-DNA phosphodiesterase 1

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Safety and handling reference content is available through documentation requests.

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

2(1H)-Quinolinethione

Names & Synonyms

2-QuinolinethiolThiocarbostyril2-thioquinolineCarbostyril, thio-(VAN)Carbostyril, thio-(VAN) (8CI)
Show all synonyms
2-Mercaptoquinoline2-QuinolinylthiolCARBOSTYRIL, THIO-quinoline-2(1h)-thioneCarbostyril, thio- (VAN)mercaptoquinoline2-quinoline thiol2-mercapto-quinolinequinoline, 2-mercapto-1,2-dihydroquinoline-2-thionecid_1800393
External Identifiers
EC NUMBER: 220-132-4DSSTOX SUBSTANCE ID: DTXSID4062569CHEMBL ID: CHEMBL1387650UNII: XW9BW0P3YZWIKIDATA ID: Q81990115Quinoline-2-thiolquinoline-2-thione
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1H NMR SpectraATR-IR SpectraFTIR SpectraRaman Spectra
Literature & Patent References
DOI 10.1016/j.ejmech.2016.07.042Chalcogen containing heterocyclic scaffolds: New hybrids with antitumoral activity.PMID 27487570Chalcogen containing heterocyclic scaffolds: New hybrids with antitumoral activity.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

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  1. 1We review the CAS identity, quantity, and documentation request.
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  3. 3We review destination and shipment documentation needs when applicable.
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Text Reference Cues

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Non-public related references

2-Mercapto-4(3H)-quinazolinoneCAS 13906-09-7
1-Methyl-1H-benzimidazole-2-thiolCAS 2360-22-7
1-Phenyl-1H-benzimidazol-2-YL hydrosulfideCAS 4493-32-7
4,5-Diphenyl-2-imidazolethiolCAS 2349-58-8
2-NaphthalenethiolCAS 91-60-1

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

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RFQ questions for CAS 2637-37-8

What are the key identifiers for 2(1H)-Quinolinethione (CAS 2637-37-8)?

2(1H)-Quinolinethione is identified by CAS 2637-37-8, with molecular formula C9H7NS, molecular weight 161.23, InChIKey KXZSVYHFYHTNBI-UHFFFAOYSA-N.

Does CAS 2637-37-8 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Nuclear receptor ROR-gamma, Tyrosyl-DNA phosphodiesterase 1. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 2637-37-8?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 2(1H)-Quinolinethione?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 2637-37-8 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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