4-(Hydroxy(methyl)phosphoryl)-2-oxobutanoic acid CAS 79778-02-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79778-02-2 |
| Molecular Formula | C5H9O5P |
| Molecular Weight | 180.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(Hydroxy(methyl)phosphoryl)-2-oxobutanoic acid (CAS 79778-02-2) pharmaceutical standards reference standard. Molecular formula: C5H9O5P. Molecular weight: 180.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9O5P |
| Molecular Weight | 180.10 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) | 1.5 |
| CAS Registry Year (est.) | 1979 |
Related Hydroxy Standards
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Recommended Standards
- 207291-85-8 3-fluoranyl-2-(trifluoromethyl)pyridine-4-carboxylic acid 3-fluoro-2-(trifluoromethyl)-4-pyridinecarboxylic acid A814840 (CAS 207291-85-8)
- Xylosaccharic acid (CAS 10158-64-2)
- 6-Fluoro-4-(trifluoromethyl)pyridin-2-amine (CAS 56201-79-7)
- Pyrazolo[1,5-a]pyridin-7-ol (CAS 1060724-48-2)
- 11-chloroeicosafluoro-3-oxaundecane-1-sulfonicacid (CAS 763051-92-9)
- Phloroglucinol Impurity 78 (CAS 18612-99-2)
- Aceclofenac Benzyl Ester (Aceclofenac EP Impurity F) (CAS 100499-89-6)
- (3-((2-(Pyrrolidin-1-yl)ethyl)carbamoyl)phenyl)boronic acid hydrochloride (CAS 957061-03-9)
- TT8COOEt-Br (CAS 2571581-68-3)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com