Losartan Potassium (DuP 753) - ≥99% , Type-1 angiotensin II receptor antagonist, CAS No.124750-99-8, Type-1 angiotensin II receptor antagonist

CAS: 124750-99-8 Cat. No.: L129227 Peso molecular: 461 Beilstein Registry Number: 5845770 Número EC: 627-032-3 PubChem CID: 11751549
Disponible para pedir
GRADE & PURITY ≥99%
Synonyms
DTXSID70196363 | Losartan potassium (USAN:USP) | LOSARTAN POTASSIUM [EP MONOGRAPH] | Monopotassium Salt, Losartan | Presartan-50 | LOSARTAN POTASSIUM COMPONENT OF HYZAAR | UNII-3ST302B24A | LOSARTAN MONOPOTASSIUM SALT [MI] | LOSARTAN POTASSIUM (USP MONOGR
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
L129227-1g
3
9,90US$
5g
L129227-5g
1
10,90US$
10g
L129227-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
11,90US$
25g
L129227-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

15,90US$

23,90US$
Guardar 8,00 US$ (33.47%)
100g
L129227-100g
2

50,90US$

76,90US$
Guardar 26,00 US$ (33.81%)
500g
L129227-500g
2

190,90US$

286,90US$
Guardar 96,00 US$ (33.46%)
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Losartan potassium is a new drug used for hypertension. It is nonpeptide angiotensin II (AII) receptor antagonist.
Losartan potassium is nonpeptide angiotensin II (AII) receptor antagonist and is orally active. It belongs to a new class of drugs introduced for clinical trials to treat hypertension.
A specific antagonist of the AT1 receptor with significant downstream effects.

Specifications

Sinónimos
DTXSID70196363 | Losartan potassium (USAN:USP) | LOSARTAN POTASSIUM [EP MONOGRAPH] | Monopotassium Salt, Losartan | Presartan-50 | LOSARTAN POTASSIUM COMPONENT OF HYZAAR | UNII-3ST302B24A | LOSARTAN MONOPOTASSIUM SALT [MI] | LOSARTAN POTASSIUM (USP MONOGR
Especificaciones y pureza
≥99%
Mecanismos bioquímicos y fisiológicos
Losartan Potassium is a specific antagonist of the angiotensin II receptor subtype AT1. Antagonism of the AT1 receptor and interference of association between AT1 and angiotensin II produces vasodilation and reduction of hypertension. This antagonism has
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Tipo de acción
ANTAGONIST
Mecanismo de acción
Type-1 angiotensin II receptor antagonist
Nota
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Pureza
≥99%
Nombres e identificadores
Pubchem Sid504766705
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766705
Sonrisas canónicasCCCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NN=N[N-]4)CO)Cl.[K+]
IUPAC Namepotassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol
InChIKeyOXCMYAYHXIHQOA-UHFFFAOYSA-N
INCHI1S/C22H22ClN6O.K/c1-2-3-8-20-24-21(23)19(14-30)29(20)13-15-9-11-16(12-10-15)17-6-4-5-7-18(17)22-25-27-28-26-22;/h4-7,9-12,30H,2-3,8,13-14H2,1H3;/q-1;+1
Isómeros SMILES CCCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NN=N[N-]4)CO)Cl.[K+]
RTECS NI6755100
PubChem CID 11751549
Peso molecular 461
Beilstein 5845770
Reaxy-Rn 5900704

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClaseBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Not available
Direct ParentBiphenyls and derivatives
Alternative Parents Phenyltetrazoles and derivatives  1,2,4,5-tetrasubstituted imidazoles  N-substituted imidazoles  Aryl chlorides  Heteroaromatic compounds  Organic metal halides  Azacyclic compounds  Primary alcohols  Organopnictogen compounds  Organonitrogen compounds  Organochlorides  Organic zwitterions  Organic potassium salts  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Biphenyl - Phenyltetrazole - 1,2,4,5-tetrasubstituted imidazole - Aryl chloride - Aryl halide - N-substituted imidazole - Azole - Heteroaromatic compound - Imidazole - Tetrazole - Organic metal halide - Azacycle - Organic alkali metal salt - Organoheterocyclic compound - Primary alcohol - Organic potassium salt - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Alcohol - Hydrocarbon derivative - Organic nitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic alcohol - Organic zwitterion - Organic salt - Aromatic heteromonocyclic compound
DescripciónThis 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 Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
AGTR1 Tclin Type-1 angiotensin II receptor (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
AGTR1 Tclin Type-1 angiotensin II receptor (5176 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Homo sapiens (32628 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCC2 Tchem Canalicular multispecific organic anion transporter 1 (1191 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCB11 Tchem Bile salt export pump (2311 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCC3 Tbio Canalicular multispecific organic anion transporter 2 (718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCC4 Tchem Multidrug resistance-associated protein 4 (785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDE3A Tclin Phosphodiesterase 3 (1749 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RAN Tchem GTP-binding nuclear protein Ran/Importin subunit beta-1/Snurportin-1 (21853 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Agtr2 Angiotensin II type 2 (AT-2) receptor (803 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Agtr1b Type-1B angiotensin II receptor (525 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AGTR1 Angiotensin II type 1a (AT-1a) receptor (440 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Klebsiella pneumoniae (43867 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Acinetobacter baumannii (41033 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cryptococcus neoformans (21258 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Oryctolagus cuniculus (11301 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fba Putative fructose-1,6-bisphosphate aldolase (15559 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Agtr1b Angiotensin II receptor (1735 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Agtr1b Angiotensin II receptor (AT-1) type-1 (1480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MC3T3-E1 (421 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate TypeFechaArticulo
E2608028Certificate of AnalysisMay 18, 2026 L129227
F2206183Certificate of AnalysisDec 12, 2025 L129227
F2206186Certificate of AnalysisDec 12, 2025 L129227
F2206271Certificate of AnalysisDec 12, 2025 L129227
F2206346Certificate of AnalysisDec 12, 2025 L129227
G2529055Certificate of AnalysisAug 02, 2025 L129227
F2206270Certificate of AnalysisMar 19, 2024 L129227
D2126270Certificate of AnalysisFeb 09, 2023 L129227
D2126269Certificate of AnalysisFeb 09, 2023 L129227
D2126271Certificate of AnalysisFeb 09, 2023 L129227
F1515019Certificate of AnalysisJan 17, 2023 L129227

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Propiedades químicas y físicas
SolubilidadSoluble in water (>500 mg/ml), PBS (pH 7.2) (≥10 mg/ml), ethanol (≥20 mg/ml), DMSO (100 mM), and DMF (≥20 mg/ml).
SensibilidadMoisture sensitive
Punto de fusión (°C)183.5 - 184.5 °C
Peso molecular461.000 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count8
Exact Mass460.118 Da
Monoisotopic Mass460.118 Da
Topological Polar Surface Area77.700 Ų
Heavy Atom Count31
Formal Charge0
Complexity526.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Preguntas frecuentes y artículos
Citations of This Product
Referencias
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. Shasha Liu, Ruohan Cheng, Hui He, Kunming Ding, Rongmi Zhang, Yuanyuan Chai, Qinwei Yu, Xin Huang, Luyong Zhang, Zhenzhou Jiang.  (2023)  8-methoxypsoralen protects against acetaminophen-induced liver injury by antagonising Cyp2e1 in mice.  ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS,      [PMID:37121295] [10.1016/j.abb.2023.109617]
3. Chang Li, Benzhi Ju, Shufen Zhang.  (2022)  Fully bio-based hydroxy ester vitrimer synthesized by crosslinking epoxidized soybean oil with doubly esterified starch.  CARBOHYDRATE POLYMERS,      [PMID:36604037] [10.1016/j.carbpol.2022.120442]
4. Sun Zhiping, He Lingli, Yang Qingqing, Zhang Haizhi, Xu Weiren, Qin Xinguang, Liu Gang, Hu Zhongze, Zhang Luyong, Liu Changxiao.  (2022)  Study on the Effect of Three CYP2C9 Variants on Drug–Drug Interaction Related to Six Drugs In Vitro by LC–MS/MS Method.  CHROMATOGRAPHIA,  85  (3): (221-231).  [PMID:] [10.1007/s10337-021-04126-8]
5. Yuanyuan Chai, Yunxia Xu, Ziyin Xia, Xin Huang, Luyong Zhang, Zhenzhou Jiang.  (2021)  Study on the effects of Zhuanggu Guanjie Pill, a modern Chinese medicine formula, on the activities and mRNA expression of seven CYP isozymes in rats.  JOURNAL OF ETHNOPHARMACOLOGY,      [PMID:34390794] [10.1016/j.jep.2021.114521]
6. Lin Yue, Meihong Zheng, Min Wang, Imran Mahmood Khan, Bin Wang, Xiaoyuan Ma, Chifang Peng, Zhouping Wang, Wenshui Xia.  (2021)  A general strategy to synthesis chitosan oligosaccharide-O-Terpenol derivatives with antibacterial properties.  CARBOHYDRATE RESEARCH,      [PMID:33865180] [10.1016/j.carres.2021.108315]
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