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CAS Number: 1897-45-6
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CAS Number
1897-45-6
PubChem CID
15910
Molecular Formula
C8Cl4N2
Molecular Weight
265.9 g/mol
Exact Mass
265.878609
InChIKey
CRQQGFGUEAVUIL-UHFFFAOYSA-N
IUPAC Name
2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile
SMILES String
C(#N)C1=C(C(=C(C(=C1Cl)Cl)Cl)C#N)Cl
Melting Point
25–252.1 °C
Boiling Point
350.0 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Chlorothalonil (CAS 1897-45-6) is listed in the Life Science portfolio, with molecular formula C8Cl4N2 and molecular weight 265. 90 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for life-science research and analytical 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) — 3 assays; Nuclear receptor ROR-gamma (Mus musculus) — 2 assays; Mitogen-activated protein kinase 1 (Homo sapiens) — 3 assays; Cytochrome P450 3A4 (Homo sapiens) — 2 assays; Cellular tumor antigen p53 (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Microtubule-associated protein tau
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 5.75
Experimental evidence source: ChEMBL
Nuclear receptor ROR-gamma
Mus musculus · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.75
Experimental evidence source: ChEMBL
Mitogen-activated protein kinase 1
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 5.7
Experimental evidence source: ChEMBL
Cytochrome P450 3A4
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.5
Experimental evidence source: ChEMBL
Cellular tumor antigen p53
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 5.4
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.
Chlorothalonil is identified by CAS 1897-45-6, with molecular formula C8Cl4N2, molecular weight 265.9, InChIKey CRQQGFGUEAVUIL-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Microtubule-associated protein tau, Nuclear receptor ROR-gamma, Mitogen-activated protein kinase 1, Cytochrome P450 3A4, Cellular tumor antigen p53. 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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