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CAS Number: 139481-59-7
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CAS Number
139481-59-7
PubChem CID
2541
Molecular Formula
C24H20N6O3
Molecular Weight
440.5 g/mol
Exact Mass
440.159689
InChIKey
HTQMVQVXFRQIKW-UHFFFAOYSA-N
IUPAC Name
2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid
SMILES String
CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5)C(=O)O
Melting Point
183–185 °C
Water Solubility
7.71 × 10⁻³ g/L
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Candesartan (CAS 139481-59-7) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C24H20N6O3 and molecular weight 440. 50 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis 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: Type-1 angiotensin II receptor (Homo sapiens) — 24 assays; Type-1 angiotensin II receptor (Oryctolagus cuniculus) — 2 assays; Type-1 angiotensin II receptor A (Rattus norvegicus) — 2 assays; Type-1 angiotensin II receptor (Bos taurus) — 3 assays; Adenosine receptor A3 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Type-1 angiotensin II receptor
Homo sapiens · SINGLE PROTEIN · 24 qualifying assays · 8 documents · best pChEMBL 9.4
Experimental evidence source: ChEMBL
Type-1 angiotensin II receptor
Oryctolagus cuniculus · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 9.19
Experimental evidence source: ChEMBL
Type-1 angiotensin II receptor A
Rattus norvegicus · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 8.5
Experimental evidence source: ChEMBL
Type-1 angiotensin II receptor
Bos taurus · SINGLE PROTEIN · 3 qualifying assays · 3 documents · best pChEMBL 6.96
Experimental evidence source: ChEMBL
Adenosine receptor A3
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 6.16
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.
Candesartan is identified by CAS 139481-59-7, with molecular formula C24H20N6O3, molecular weight 440.5, InChIKey HTQMVQVXFRQIKW-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Type-1 angiotensin II receptor, Type-1 angiotensin II receptor, Type-1 angiotensin II receptor A, Type-1 angiotensin II receptor, Adenosine receptor A3. 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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