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- Purity
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CAS Number: 38521-46-9
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CAS Number
38521-46-9
PubChem CID
673681
Molecular Formula
C6H5NO2S
Molecular Weight
155.18 g/mol
Exact Mass
155.0041
InChIKey
WYKHFQKONWMWQM-UHFFFAOYSA-N
IUPAC Name
2-sulfanylidene-1H-pyridine-3-carboxylic acid
SMILES String
C1=CNC(=S)C(=C1)C(=O)O
Water Solubility
23.3 mol/L
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
2-Mercaptonicotinic Acid (CAS 38521-46-9) is listed in the Advanced Chemicals portfolio, with molecular formula C6H5NO2S and molecular weight 155. 18 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.
ChEMBL reports experimental activity evidence for: Microtubule-associated protein tau (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Microtubule-associated protein tau
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.45
Experimental evidence source: ChEMBL
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
2-Mercaptonicotinic Acid is identified by CAS 38521-46-9, with molecular formula C6H5NO2S, molecular weight 155.18, InChIKey WYKHFQKONWMWQM-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Microtubule-associated protein tau. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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