4-Hydroxy-4,4-diphosphonobutanoic acid CAS 70794-95-5
| CAS No. | 70794-95-5 |
| Molecular Formula | C4H10O9P2 |
| Molecular Weight | 264.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Hydroxy-4,4-diphosphonobutanoic acid (CAS 70794-95-5), molecular formula C4H10O9P2 and molecular weight 264.06 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H10O9P2, 4-Hydroxy-4,4-diphosphonobutanoic acid contains a carbohydrate-derived structure, a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 264.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO manufactures 4-Hydroxy-4,4-diphosphonobutanoic acid 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 | C4H10O9P2 |
| Molecular Weight | 264.06 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1977 |
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