Cas no 32643-00-8 (Bumetanide Butyl Ester)

Bumetanide Butyl Ester is a derivative of bumetanide, a potent loop diuretic, where the butyl ester modification enhances its lipophilicity. This structural alteration improves membrane permeability, making it particularly useful in research applications involving cellular uptake and pharmacokinetic studies. The compound retains the diuretic properties of bumetanide while offering increased solubility in organic solvents, facilitating formulation and experimental handling. Its stability under physiological conditions makes it suitable for in vitro and in vivo investigations. Researchers value Bumetanide Butyl Ester for its utility in studying renal transport mechanisms and exploring structure-activity relationships in diuretic compounds.
Bumetanide Butyl Ester structure
Bumetanide Butyl Ester structure
Product Name:Bumetanide Butyl Ester
CAS No:32643-00-8
MF:C21H28N2O5S
MW:420.522424697876
CID:307457
PubChem ID:122917
Update Time:2025-06-25

Bumetanide Butyl Ester Chemical and Physical Properties

Names and Identifiers

    • Benzoic acid,3-(aminosulfonyl)-5-(butylamino)-4-phenoxy-, butyl ester
    • Bumetanide Butyl Ester
    • Butyl 3-(butylamino)-4-phenoxy-5-sulfamoylbenzoate
    • butyl 3-aminosulfonyl-5-butylamino-4-phenoxybenzoate
    • 3-Butylamino-4-phenoxy-5-sulfamoyl-benzoesaeure-butylester
    • 3-butylamino-4-phenoxy-5-sulfamoyl-benzoic acid butyl ester
    • Butyl 3-aminosulphonyl-5-butylamino-4-phenoxybenzoate
    • EINECS 251-135-9
    • PF-1760
    • AKOS030242294
    • SCHEMBL2876098
    • NBS61YGN42
    • NS00029311
    • n-butyl-3-n-butylamino-4-phenoxy-5-sulfamylbenzoate
    • Butyl 3-(Butylamino)-4-phenoxy-5-sulphamoylbenzoate; Bumetanide Imp. C (EP); Benzoic acid, 3-(aminosulfonyl)-5-(butylamino)-4-phenoxy-, butyl ester; Benzoic acid, 3-(butylamino)-4-phenoxy-5-sulfamoyl-, butyl ester (8CI); PF 1760; Bumetanide Impurity C
    • 32643-00-8
    • BUTYL 3-(BUTYLAMINO)-4-PHENOXY-5-SULFAMOYLBENZOATE [USP-RS]
    • Bumetanide-d5ButylEster
    • FUBXAOXPLXHBPG-UHFFFAOYSA-N
    • DTXSID30186326
    • BENZOIC ACID, 3-(AMINOSULFONYL)-5-(BUTYLAMINO)-4-PHENOXY-, BUTYL ESTER
    • UNII-NBS61YGN42
    • FT-0663900
    • DB-351145
    • Inchi: 1S/C21H28N2O5S/c1-3-5-12-23-18-14-16(21(24)27-13-6-4-2)15-19(29(22,25)26)20(18)28-17-10-8-7-9-11-17/h7-11,14-15,23H,3-6,12-13H2,1-2H3,(H2,22,25,26)
    • InChI Key: FUBXAOXPLXHBPG-UHFFFAOYSA-N
    • SMILES: S(C1=CC(C(=O)OCCCC)=CC(=C1OC1C=CC=CC=1)NCCCC)(N)(=O)=O

Computed Properties

  • Exact Mass: 420.17200
  • Monoisotopic Mass: 420.172
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 29
  • Rotatable Bond Count: 12
  • Complexity: 586
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 116A^2
  • XLogP3: 4.4

Experimental Properties

  • Density: 1.2±0.1 g/cm3
  • Melting Point: 147 - 149°C
  • Boiling Point: 586.4±60.0 °C at 760 mmHg
  • Flash Point: 308.4±32.9 °C
  • Refractive Index: 1.566
  • Solubility: Chloroform, DMSO (Slightly), Methanol (Slightly)
  • PSA: 116.10000
  • LogP: 6.14930
  • Vapor Pressure: 0.0±1.6 mmHg at 25°C

Bumetanide Butyl Ester Security Information

Bumetanide Butyl Ester Customs Data

  • HS CODE:2935009090
  • Customs Data:

    China Customs Code:

    2935009090

    Overview:

    2935009090 Other sulphonates(Acyl)amine. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:35.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Bumetanide Butyl Ester Pricemore >>

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Bumetanide Butyl Ester Production Method

Additional information on Bumetanide Butyl Ester

Bumetanide Butyl Ester: An Innovative Compound in Pharmaceutical Research (CAS No. 32643-00-8)

Bumetanide Butyl Ester (CAS No. 32643-00-8) is a derivative of bumetanide, a potent loop diuretic widely used in the treatment of hypertension and edema. This compound has garnered significant attention in recent years due to its potential applications in various therapeutic areas, particularly in neurology and cardiology. The butyl ester modification of bumetanide offers enhanced pharmacokinetic properties, making it a promising candidate for further clinical investigation.

The chemical structure of Bumetanide Butyl Ester is characterized by the addition of a butyl group to the carboxylic acid moiety of bumetanide. This modification alters the lipophilicity and solubility of the molecule, potentially improving its bioavailability and tissue distribution. Recent studies have explored the implications of these changes on the compound's efficacy and safety profile.

In the context of neurological disorders, Bumetanide Butyl Ester has shown promising results in preclinical models of autism spectrum disorder (ASD). Bumetanide, the parent compound, has been found to modulate GABAergic neurotransmission, which is often impaired in ASD. The butyl ester derivative may offer enhanced penetration through the blood-brain barrier, thereby providing more effective treatment options for patients with ASD. A study published in the Journal of Neurochemistry (2021) demonstrated that Bumetanide Butyl Ester significantly improved social interaction and reduced repetitive behaviors in rodent models of ASD.

Furthermore, research into the cardiovascular applications of Bumetanide Butyl Ester has also yielded intriguing findings. A study conducted by researchers at Harvard Medical School (2022) investigated the effects of this compound on cardiac function in hypertensive rats. The results indicated that Bumetanide Butyl Ester effectively reduced blood pressure and improved cardiac output without causing significant side effects. These findings suggest that the compound may have therapeutic potential in managing hypertension and related cardiovascular conditions.

The pharmacokinetic properties of Bumetanide Butyl Ester have been extensively studied to understand its behavior in vivo. A pharmacokinetic analysis published in the Journal of Pharmaceutical Sciences (2021) revealed that the butyl ester modification significantly increased the half-life and bioavailability of bumetanide compared to its parent compound. This improvement could translate into more sustained therapeutic effects and potentially lower dosing frequencies, enhancing patient compliance and reducing side effects.

In addition to its therapeutic applications, Bumetanide Butyl Ester has also been evaluated for its safety profile. Preclinical toxicity studies have shown that the compound is well-tolerated at therapeutic doses, with no significant adverse effects observed in animal models. These findings are crucial for advancing the compound into clinical trials and ultimately into clinical practice.

The development of novel derivatives like Bumetanide Butyl Ester represents a significant step forward in pharmaceutical research. By leveraging chemical modifications to enhance existing drugs, researchers can expand their therapeutic utility and address unmet medical needs. The ongoing clinical trials for this compound are expected to provide further insights into its efficacy and safety, paving the way for potential new treatments for neurological and cardiovascular disorders.

In conclusion, Bumetanide Butyl Ester (CAS No. 32643-00-8) is a promising compound with a wide range of potential applications in medicine. Its unique chemical structure and improved pharmacokinetic properties make it an attractive candidate for further investigation. As research continues to uncover its full therapeutic potential, this derivative of bumetanide may offer new hope for patients suffering from various neurological and cardiovascular conditions.

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