Cesium tetraphenylborate CAS 3087-82-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3087-82-9 |
| Molecular Formula | C24H20B Cs |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cesium tetraphenylborate (CAS 3087-82-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H20B Cs. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H20B Cs |
| Molecular Weight | 452.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Cesium Standards
- Cesium sulfate (CAS 10294-54-9)
- Cesium oxalate (CAS 1068-63-9)
- Cesium dodecahydrododecaborate, min. 98% (CAS 12008-75-2)
- Cesium hydroxide hydrate (CAS 12260-45-6)
- Cesium triiodide (CAS 12297-72-2)
- Cesium formate hydrate (CAS 1266615-84-2)
- Cesium fluoride (CAS 13400-13-0)
- Cesium chromate(VI) (CAS 13454-78-9)
Recommended Standards
- 5,6-Difluoro-2,3-dihydro-1H-inden-1-one (CAS 161712-77-2)
- 2-Methoxy-6-phenylpyrimidin-4-amine (CAS 1555988-00-5)
- Sodium 1-(4-amino-2-sulfonatophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 94159-56-5)
- (4-(N-cyclopentylsulfamoyl)naphthalen-1-yl)boronic acid (CAS 1704097-49-3)
- (4-((Diethylamino)methyl)-2-fluorophenyl)boronic acid (CAS 1704064-27-6)
- 5-(Dibenzylamino)-2-methyl-2-pentanol (CAS 1455037-19-0)
- Peptide Impurity 15 (CAS 1227750-69-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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