Bismuth Subcitrate Potassium CAS 880149-29-1
| CAS No. | 880149-29-1 |
| Molecular Formula | Bi |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula BiC6H5O7K, Bismuth Subcitrate Potassium contains a carbohydrate-derived structure; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 437.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Bismuth Subcitrate Potassium (CAS 880149-29-1), molecular formula BiC6H5O7K and molecular weight 437.18 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Bismuth Subcitrate Potassium under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | Bi 2*C6H5O7 5*K |
| Molecular Weight | 437.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Bismuth Standards
- Bismuth(III) nitrate pentahydrate (CAS 10035-06-0)
- Bismuth(III)phosphate (CAS 10049-01-1)
- Bismuth hydroxide (CAS 10361-43-0)
- Bismuth Nitrate Oxide (CAS 10361-46-3)
- Bismuth(III) titanate, 98% (CAS 12048-51-0)
- Bismuth selenide (CAS 12068-69-8)
- Bismuth titanate (CAS 12233-34-0)
- Bismuth germanate (CAS 12233-56-6)
Recommended Standards
- 1-(3-Methoxyphenyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 386264-51-3)
- N-(4-fluorophenyl)-3-(pyrrolidin-1-yl)butanamide (CAS 2560-30-7)
- (4-(Acetoxymethyl)phenyl)boronic acid (CAS 326496-51-9)
- 2-Cyclopentylideneacetic acid (CAS 1903-27-1)
- N-(5-Amino-2-cyanophenyl)acetamide (CAS 196394-40-8)
- Bis(N-methyloxetan-3-amine), oxalic acid (CAS 2138113-13-8)
- 19-Oxocinobufagin (CAS 24512-59-2)
- (5-AMINOPYRIDIN-2-YL)(MORPHOLINO)METHANONE (CAS 1180131-89-8)
- [1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid (CAS 1018665-49-0)
- Semaglutide impurity 29 (CAS 110990-08-4)
Why CATO?
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