Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Describtion:
Irbesartan (SR-47436, BMS-186295) is a highly potent and specific angiotensin II type 1 (AT1) receptor antagonist with IC50 of 1.3 nM.
An angiotensin II type 1 (AII1)-receptor antagonist.
Product Application:
Irbesartan has been used as an angiotensin II receptor type 1 (ATR1) blocker in carotid atheroma tissue. It may be used to test its effect on allergic asthma in rat and mice mast cells.
| ALogP | 4.1 |
|---|
| Pubchem Sid | 488179791 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488179791 |
| Canonical Smiles | CCCCC1=NC2(CCCC2)C(=O)N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5 |
| IUPAC Name | 2-butyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one |
| InChIKey | YOSHYTLCDANDAN-UHFFFAOYSA-N |
| INCHI | 1S/C25H28N6O/c1-2-3-10-22-26-25(15-6-7-16-25)24(32)31(22)17-18-11-13-19(14-12-18)20-8-4-5-9-21(20)23-27-29-30-28-23/h4-5,8-9,11-14H,2-3,6-7,10,15-17H2,1H3,(H,27,28,29,30) |
| Isomeric SMILES | CCCCC1=NC2(CCCC2)C(=O)N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NNN=N5 |
| WGK Germany | 3 |
| Alternate CAS | 138402-11-6 |
| NSC Number | 758696 |
| MeSH Entry Terms | 2-n-butyl-3-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-1,3-diazaspiro(4,4)non-1-en-4-one;Aprovel;Avapro;BMS 186295;BMS-186295;irbesartan;Karvea;SR 47436;SR-47436;SR47436 |
| Molecular Weight | 428.53 |
| Reaxy-Rn | 7954801 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7954801&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Biphenyls and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Biphenyls and derivatives |
| Alternative Parents | Phenyltetrazoles and derivatives Alpha amino acids and derivatives Imidazolinones Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Carboximidamides Carboxamidines Azacyclic compounds Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Biphenyl - Phenyltetrazole - Alpha-amino acid or derivatives - Imidazolinone - Azole - 2-imidazoline - Heteroaromatic compound - Tetrazole - Amidine - Carboxylic acid amidine - Carboxylic acid derivative - Azacycle - Organoheterocyclic compound - Carboximidamide - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Organic oxygen compound - Organopnictogen compound - Carbonyl group - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond. |
| External Descriptors | azaspiro compound - biphenylyltetrazole |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | May 09, 2026 | I129263 | |
| Certificate of Analysis | Aug 02, 2025 | I129263 | |
| Certificate of Analysis | Dec 13, 2024 | I129263 | |
| Certificate of Analysis | Dec 13, 2024 | I129263 | |
| Certificate of Analysis | Dec 05, 2024 | I129263 | |
| Certificate of Analysis | Dec 05, 2024 | I129263 | |
| Certificate of Analysis | Dec 05, 2024 | I129263 | |
| Certificate of Analysis | Dec 05, 2024 | I129263 | |
| Certificate of Analysis | Sep 15, 2023 | I129263 | |
| Certificate of Analysis | Sep 15, 2023 | I129263 | |
| Certificate of Analysis | Mar 16, 2023 | I129263 | |
| Certificate of Analysis | Mar 02, 2023 | I129263 |
| Solubility | Soluble in DMSO (>25 mg/ml), ethanol (~0.5 mg/ml), methanol, DMF (~20 mg/ml), and water (<1 mg/ml at 25 °C). |
|---|---|
| Melt Point(°C) | 188 °C |
| Molecular Weight | 428.500 g/mol |
| XLogP3 | 4.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 428.232 Da |
| Monoisotopic Mass | 428.232 Da |
| Topological Polar Surface Area | 87.100 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 682.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Qinglin Wang, Hao Yuan, Xinyue Pan, Yiling Yang, Xiaosong Ma, Yahui Guo. (2023) Synthesis of silver nanoclusters using a double-stranded DNA template and its application for captopril detection. JOURNAL OF FOOD COMPOSITION AND ANALYSIS, [PMID:] [10.1016/j.jfca.2023.105825] |
| 2. Wang Yiran, Shi Jihua, Dai Dapeng, Cai Jianping, Wang Shuanghu, Hong Yun, Zhou Shan, Zhao Fangling, Zhou Quan, Geng Peiwu, Zhou Yunfang, Xu Xue, Luo Qingfeng. (2022) Evaluation of commonly used cardiovascular drugs in inhibiting vonoprazan metabolism in vitro and in vivo. Frontiers in Pharmacology, [PMID:36052128] [10.3389/fphar.2022.909168] |
| 3. Liu Tao, Cui Lijuan, Xue Huan, Yang Xiaohua, Liu Mengmeng, Zhi Linping, Yang Huanhuan, Liu Zhihong, Zhang Min, Guo Qing, He Peifeng, Liu Yunfeng, Zhang Yi. (2021) Telmisartan Potentiates Insulin Secretion via Ion Channels, Independent of the AT1 Receptor and PPARγ. Frontiers in Pharmacology, [PMID:34594226] [10.3389/fphar.2021.739637] |
| 4. Zhou Hua, Jiuhong Deng, Guiying Wang. (2024) Moringa isothiocyanate-1 mitigates the damage of oxidative stress and apoptosis in diabetic nephropathy mice. HISTOLOGY AND HISTOPATHOLOGY, [PMID:38623789] [10.14670/HH-18-741] |
| 5. Yunfei Zhou, Xinxin Yang, Jianwen Xu, Yidi Wu, Yin Fu, Yihong Dong, Xun Yang, Qiang Fu, Chenxu Guo, Yunjing Hou, Shuyuan Chang, Jun Yan, Ju Ran, Yumeng Wang, Qingxin Zhang, Tomii Ayaka, Lei Yu, Feng Geng, Liuyang Zhao, Xiaoyang Hu, Shuijie Li, Hongxue Meng, Dabin Liu. (2025) Post-translational switch of DHCR24 acetylation sustains sterol synthesis and promotes HCC via the 7-ketocholesterol/p62 axis. Cell Reports, 44 (12): [PMID:41348543] [10.1016/j.celrep.2025.116640] |
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