| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| B426652-1ml | 1ml | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $241.90 |
| Specifications & Purity | 10mM in Water |
|---|---|
| Biochemical and Physiological Mechanisms | Bismuth Subcitrate is an antibiotic used to treat stomach ulcers associated with Helicobacter pylori, a bacterial infection. |
| Storage Temp | Store at -80°C |
| Shipped In | Ice chest + Ice pads |
| Product Description | Information Bismuth Subcitrate is an antibiotic used to treat stomach ulcers associated with Helicobacter pylori, a bacterial infection. In vitro Colloidal Bismuth Subcitrate is crystallized in dilute HCl at pH 3, and unique assembly of three basic bismuth citrate dimeric units ([Bi(cit)2Bi]2-) leads to the formation of two-dimensional sheets and 3D polymer, the solubility of Colloidal Bismuth Subcitrate in water is found to be dramatically affected by pH, from >70 mg/mL at pH 7 to only about 1 mg/mL at pH 3. Bismuth Subcitrate is effective against the 12 C. pyloridis strains with MIC50 of 8 μg/mL. Bismuth Subcitrate combined with oxolinic acid exhibits synergistic activity against the 12 C. pyloridis strains. Colloidal bismuth subcitrate (5 mg/mL) significantly increases the frequencies of sister-chromatid exchange (SCE) and micronucleus rate in peripheral lymphocytes compared with controls in human whole blood cultures. Bismuth Subcitrate (100μM) inhibits Helicobacter pyloriF1-ATPase activity, and inhibition is prevented and reversed by the mercaptan glutathione, indicating that Bismuth Subcitrate interfere with sulfhydryl groups of the enzyme. Colloidal Bismuth Subcitrate (150 mg/mL) inhibits the lipolytic activity of C. pylori filtrate, causing a 21% reduction in lipase activity and a 60% reduction in the activity of phospholipase A. |
| ALogP | -11.482 |
|---|---|
| Rotatable Bond | 10 |
| IUPAC Name | bismuth;pentapotassium;2-hydroxypropane-1,2,3-tricarboxylate |
|---|---|
| INCHI | InChI=1S/2C6H8O7.Bi.5K/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;;;/q;;+3;5*+1/p-6 |
| InChi Key | PSMGOGIPZBBORN-UHFFFAOYSA-H |
| Canonical SMILES | C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[K+].[K+].[K+].[K+].[K+].[Bi+3] |
| Isomeric SMILES | C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[K+].[K+].[K+].[K+].[K+].[Bi+3] |
| PubChem CID | 53297469 |
| Molecular Weight | 782.67 |
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| DMSO(mg / mL) Max Solubility | ＜1 |
|---|---|
| Water(mg / mL) Max Solubility | 100 |
| Water(mM) Max Solubility | 127.7677693 |
