3-Hydroxy-2-(phosphonooxy)propanoic acid CAS 2553-59-5
| CAS No. | 2553-59-5 |
| Molecular Formula | C3H7O7P |
| Molecular Weight | 186.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2-(phosphonooxy)propanoic acid (C3H7O7P) contains a phosphate ester group, a carboxylic acid group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
3-Hydroxy-2-(phosphonooxy)propanoic acid (CAS 2553-59-5) is a high-purity analytical reference standard with the molecular formula C3H7O7P and a molecular weight of 186.06 g/mol.
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 3-Hydroxy-2-(phosphonooxy)propanoic 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 | C3H7O7P |
| Molecular Weight | 186.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
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- D-(-)-3-phosphoglyceric Acid (CAS 3443-58-1)
- (E)-Fluvoxamine-d3 Maleate (CAS 1185245-56-0)
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- (2-Aminobenzo[d]oxazol-6-yl)methanol (CAS 128618-37-1)
- 4-(4-Benzylphenoxy)aniline (CAS 383126-99-6)
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- 2,6-Dichloro-5-iodopyridine-3-carbonitrile (CAS 1353087-61-2)
- (3aR,6S,6aR)-4-(tert-Butoxycarbonyl)hexahydro-2H-furo[3,2-b]pyrrole-6-carboxylic acid (CAS 1445951-57-4)
- CAS 807617-46-5 (CAS 807617-46-5)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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