Furosemide (NSC 269420) - Moligand™, 10mM in DMSO , Sodium-(potassium)-chloride cotransporter 2 inhibitor, CAS No.54-31-9, Sodium-(potassium)-chloride cotransporter 2 inhibitor

CAS: 54-31-9 Cat. No.: F408956 Molecular Weight: 330.74 EC Number: 200-203-6
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GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 10mM in DMSO
Synonyms
Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
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Size
Status
Price
Qty
1ml
F408956-1ml
2
$43.90
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Why this grade

Moligand™, 10mM in DMSO Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Information

Furosemide (NSC 269420) Furosemide (NSC 269420) is a potent NKCC2 (Na-K-2Cl symporter) inhibitor, used in the treatment of congestive heart failure and edema.
In vitro

Furosemide reversibly alters the responses to tones and clicks of the chinchilla basilar membrane in hair cells, causing response-magnitude reductions that are largest (up to 61 dB, averaging 25-30 dB) at low stimulus intensities at the characteristic frequency (CF) and small or nonexistent at high intensities and at frequencies far removed from CF. Furosemide also induces response-phase lags that are largest at low stimulus intensities (averaging 77 degrees) and are confined to frequencies close to CF. Furosemide concentration- and time-dependently increases the formation of nitric oxide andprostacyclin. Furosemide leads to an enhanced release of kinins into the supernatant of the cells. Furosemide reversibly suppresses low Ca2+-induced epileptiform activity in hippocampus proper and blocks or significantly reduces different types of epileptiform discharges in the low Mg2+ model and the 4-aminopyridine model. Furosemide significantly inhibits cell growth in MKN45 cells, but not in MKN28 cells. Furosemide diminishes cell growth by delaying the G(1)-S phase progression in poorly differentiated gastric adenocarcinoma cells, which show high expression and activity of NKCC, but not in moderately differentiated gastric adenocarcinoma cells with low expression and NKCC activity.

In vivo

Furosemide (0.25 to 2 mg/kg), administered 4 hours before exercise, reduces right atrial pressure (RAP) and pulmonary arterial pressure (PAP) during exercise in dose-dependent manner in horse.
Cell Data

cell lines:

Concentrations:

Incubation Time:

Powder Purity:≥99%

Specifications

Synonyms
Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-
Specifications & Purity
Moligand™, 10mM in DMSO
Biochemical and Physiological Mechanisms
Furosemide (NSC 269420) is a potent NKCC2 (Na-K-2Cl symporter) inhibitor, used in the treatment of congestive heart failure and edema.
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
AGONIST, ALLOSTERIC MODULATOR, INHIBITOR
Mechanism of action
Sodium-(potassium)-chloride cotransporter 2 inhibitor
Product Properties
ALogP2
Names and Identifiers
Isomeric SMILES C1=COC(=C1)CNC2=CC(=C(C=C2C(=O)O)S(=O)(=O)N)Cl
WGK Germany 3
RTECS CB2625000
Molecular Weight 330.74
Reaxy-Rn 840915
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=840915&ln=

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

Associated Targets(Human)
CA5A Tclin Carbonic anhydrase 5A, mitochondrial (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
SLC12A1 Tclin Solute carrier family 12 member 1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
SLC12A2 Tclin Solute carrier family 12 member 2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA5B Tclin Carbonic anhydrase 5B, mitochondrial (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA6 Tclin Carbonic anhydrase 6 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA1 Tclin Carbonic anhydrase 1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA2 Tclin Carbonic anhydrase 2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA4 Tclin Carbonic anhydrase 4 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA12 Tclin Carbonic anhydrase 12 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA14 Tclin Carbonic anhydrase 14 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA9 Tclin Carbonic anhydrase 9 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA7 Tclin Carbonic anhydrase 7 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

1 results found

Lot NumberCertificate TypeDateItem
F2609213Certificate of AnalysisJun 11, 2026 F408956
Documents & Articles
Citations of This Product
References
1. Guang-Rong Wu, Jia-Kun Xu, Li-Juan Sun, Ying-Fu Li, Shu-Qin Gao, Ying-Wu Lin.  (2023)  Application of engineered heme enzymes based on myoglobin with high peroxidase activity for efficient degradation of various emerging pollutants.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2023.111471]
2. Haoyu Long, Yanhao Jiang, Yanjuan Liu, Yuefei Zhang, Wei Chen, Sheng Tang.  (2023)  Chromatographic separation performance of silica microspheres surface-modified with triazine-containing imine-linked covalent organic frameworks.  TALANTA,      [PMID:37126925] [10.1016/j.talanta.2023.124589]
3. Xueyan Gou, Fenglin Ran, Jinru Yang, Yanrong Ma, Xin’an Wu.  (2022)  Construction and Evaluation of a Novel Organic Anion Transporter 1/3 CRISPR/Cas9 Double-Knockout Rat Model.  Pharmaceutics,  14  (11): (2307).  [PMID:36365126] [10.3390/pharmaceutics14112307]
4. Yuhua Zhang, Qiaojun Fang, Hongfeng Wang, Jieyu Qi, Shan Sun, Menghui Liao, Yunhao Wu, Yangnan Hu, Pei Jiang, Cheng Cheng, Xiaoyun Qian, Mingliang Tang, Wei Cao, Shang Xiang, Chen Zhang, Jianming Yang, Xia Gao, Zheng Ying, Renjie Chai.  (2022)  Increased mitophagy protects cochlear hair cells from aminoglycoside-induced damage.  Autophagy,      [PMID:35471096] [10.1080/15548627.2022.2062872]
5. Zhu Zaisheng, Xu Lingling, Liu Yujie, Wang Xiufang, Tian Yong.  (2022)  The synthesis of novel nanoparticles: transition from hollow to groove via self-template sacrifice strategy.  JOURNAL OF POROUS MATERIALS,  29  (4): (1049-1059).  [PMID:] [10.1007/s10934-022-01229-x]
6. Jingxuan Qiu, Jing Lin, Chaoqun Zhang, Liping Zhao, Peng Wang, Jia Zhang, Rui Zhang, Yunchun Guo, Huiliang Wang.  (2024)  Solid-Liquid Equilibrium Behavior and Data Correlation of Furosemide in 12 Pure Solvents from 283.15 to 323.15 K.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.4c00089]
7. Rui Hu, Hao-Tong Zheng, Boxi Tang, Jialing Tu, Yu-Hong Cui, Xuedong Zhai, Gang Wen, Zheng-Qian Liu.  (2026)  Revisit the improvement of coagulation pretreatment on ozonation performance: The critical roles of HO• and O3 for effluent organic matter transformation and micropollutant degradation.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2026.147988]
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