CAS Number: 1689-83-4
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CAS Number
1689-83-4
PubChem CID
15530
Molecular Formula
C7H3I2NO
Molecular Weight
370.91 g/mol
Exact Mass
370.83041
InChIKey
NRXQIUSYPAHGNM-UHFFFAOYSA-N
IUPAC Name
4-hydroxy-3,5-diiodobenzonitrile
SMILES String
C1=C(C=C(C(=C1I)O)I)C#N
Melting Point
200.0 °C
pKa
3.96
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Ioxynil (CAS 1689-83-4) is listed in the Advanced Chemicals portfolio, with molecular formula C7H3I2NO and molecular weight 370. 91 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: Transthyretin (Homo sapiens) — 7 assays; Glucocorticoid receptor (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Transthyretin
Homo sapiens · SINGLE PROTEIN · 7 qualifying assays · 1 documents · best pChEMBL 7.85
Experimental evidence source: ChEMBL
Glucocorticoid receptor
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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Ioxynil is identified by CAS 1689-83-4, with molecular formula C7H3I2NO, molecular weight 370.91, InChIKey NRXQIUSYPAHGNM-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Transthyretin, Glucocorticoid receptor. 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.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.