2-Hydroxy-4,5-dimethyl-1,3,2-dioxaphospholane 2-Oxide CAS 50577-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50577-87-2 |
| Molecular Formula | C4H9O4P |
| Molecular Weight | 152.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Hydroxy-4,5-dimethyl-1,3,2-dioxaphospholane 2-Oxide (CAS 50577-87-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H9O4P. Molecular weight: 152.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H9O4P |
| Molecular Weight | 152.09 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.) | 1971 |
Related Hydroxy Standards
- 5-hydroxy-2H-1,3-benzodioxol-2-one (CAS 78213-00-0)
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Recommended Standards
- 2-(dimethylphosphoryl)-2-hydroxyacetic acid (CAS 91154-17-5)
- Methyl Propylene Phosphate (CAS 33554-05-1)
- Dimethyl acetylphosphonate (CAS 17674-28-1)
- 4-Nitro-benzo[b]thiophene-2-carboxylic acid (CAS 19995-46-1)
- Domiphen-API (CAS 13900-14-6)
- tert-Butyl (1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 1354025-66-3)
- Quetiapine Impurity N2 (CAS 2206135-50-2)
- 2-Chloro-1,3,5-trifluorobenzene (CAS 2106-40-3)
- 3-Methyl-N-(2-(pyrrolidin-3-yl)ethyl)butanamide (CAS 1341972-99-3)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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