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Bismuth Subsalicylate

Katalog-Nr.GC17707

Wismutsubsalicylat ist ein starkes und oral wirksames Antazidum und Mittel gegen Durchfall.

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Bismuth Subsalicylate Chemische Struktur

Cas No.: 14882-18-9

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500 mg
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5 g
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Sample solution is provided at 25 µL, 10mM.

Description of Bismuth Subsalicylate

Bismuth Subsalicylate is the active ingredient in Pepto-Bismol and inhibits prostaglandin G/H Synthase 1/2.Target: OthersBismuth Subsalicylate reduces inflammation/irritation of stomach and intestinal lining through inhibition of prostaglandin G/H Synthase 1/2 [1]. Bismuth Subsalicylate is the active ingredient in Pepto-Bismol, an anti-diarrhea medication and antacid. In the gastrointestinal tract, Bismuth Subsalicylate is converted to salicylic acid and insoluble bismuth salts [2]. Bismuth subsalicylate treatment for 8 weeks is safe and well tolerated. This regimen appears to be efficacious for the treatment of microscopic colitis and is worthy of further study in a controlled trial [3].

References:
[1]. Sox, T.E. and C.A. Olson, Binding and killing of bacteria by bismuth subsalicylate. Antimicrob Agents Chemother, 1989. 33(12): p. 2075-82.
[2]. Bierer, D.W., Bismuth subsalicylate: history, chemistry, and safety. Rev Infect Dis, 1990. 12 Suppl 1: p. S3-8.
[3]. Fine, K.D. and E.L. Lee, Efficacy of open-label bismuth subsalicylate for the treatment of microscopic colitis. Gastroenterology, 1998. 114(1): p. 29-36.

Chemical Properties of Bismuth Subsalicylate

Cas No. 14882-18-9 SDF
Chemical Name 1,3,2λ2-benzodioxabismin-4-one;hydrate
Canonical SMILES C1=CC=C2C(=C1)C(=O)O[Bi]O2.O
Formula C7H5BiO4 M.Wt 362.09
Löslichkeit <3.62mg/mL in DMSO Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Bismuth Subsalicylate

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 2.7617 mL 13.8087 mL 27.6174 mL
5 mM 0.5523 mL 2.7617 mL 5.5235 mL
10 mM 0.2762 mL 1.3809 mL 2.7617 mL
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In vivo Formulation Calculator (Clear solution) of Bismuth Subsalicylate

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Average Rating: 5 ★★★★★ (Based on Reviews and 31 reference(s) in Google Scholar.)

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