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- 10 g
- Purity
- 95%
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CAS Number: 138402-11-6
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CAS Number
138402-11-6
PubChem CID
3749
Molecular Formula
C25H28N6O
Molecular Weight
428.5 g/mol
Exact Mass
428.23246
InChIKey
YOSHYTLCDANDAN-UHFFFAOYSA-N
IUPAC Name
2-butyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one
SMILES String
CCCCC1=NC2(CCCC2)C(=O)N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5
Appearance
Crystals from 96% ethanol
Melting Point
18–181 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Irbesartan (CAS 138402-11-6) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C25H28N6O and molecular weight 428. 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) — 29 assays; Type-1 angiotensin II receptor B (Rattus norvegicus) — 3 assays; Leukotriene B4 receptor 2 (Homo sapiens) — 3 assays; Lysosomal alpha-glucosidase (Homo sapiens) — 2 assays; Bile salt export pump (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Type-1 angiotensin II receptor
Homo sapiens · SINGLE PROTEIN · 29 qualifying assays · 13 documents · best pChEMBL 9.1
Experimental evidence source: ChEMBL
Type-1 angiotensin II receptor B
Rattus norvegicus · SINGLE PROTEIN · 3 qualifying assays · 3 documents · best pChEMBL 9.1
Experimental evidence source: ChEMBL
Leukotriene B4 receptor 2
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 2 documents · best pChEMBL 6.39
Experimental evidence source: ChEMBL
Lysosomal alpha-glucosidase
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 6.35
Experimental evidence source: ChEMBL
Bile salt export pump
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 3 documents · best pChEMBL 5.14
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.
Irbesartan is identified by CAS 138402-11-6, with molecular formula C25H28N6O, molecular weight 428.5, InChIKey YOSHYTLCDANDAN-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Type-1 angiotensin II receptor, Type-1 angiotensin II receptor B, Leukotriene B4 receptor 2, Lysosomal alpha-glucosidase, Bile salt export pump. 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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