Dimethyl (2-oxo-3-(m-tolyloxy)propyl)phosphonate CAS 40666-12-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40666-12-4 |
| Molecular Formula | C12H17O5P |
| Molecular Weight | 272.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dimethyl (2-oxo-3-(m-tolyloxy)propyl)phosphonate (CAS 40666-12-4) pharmaceutical standards reference standard. Molecular formula: C12H17O5P. Molecular weight: 272.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H17O5P |
| Molecular Weight | 272.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
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Recommended Standards
- 6-Methyl[1,2,4]triazolo[4,3-b]pyridazin-8-yl 4-fluorobenzenecarboxylate (CAS 478046-02-5)
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- 6-Fluoro-4-hydroxy-7-(1H-pyrrol-1-yl)quinoline-3-carboxylic acid (CAS 96623-78-8)
- 2-Boc-2-azaspiro[3.4]octan-6-ol (CAS 1363381-95-6)
- Methyl 3-[2-(phenylformamido)acetamido]thiophene-2-carboxylate (CAS 400078-73-1)
- 5-Methylfuran-2-boronic Acid (CAS 62306-79-0)
- 4-(4-Methylbenzoyl)piperidine hydrochloride (CAS 42060-84-4)
- tert-butyl 2-(hydroxymethyl)-4-methyl-2,3-dihydro-1H-indole-1-carboxylate (CAS 2736174-41-5)
- N-(sec-butyl)-3-methylfuran-2-carboxamide (CAS 1090910-14-7)
- Insulin Glulisine (CAS 207748-29-6)
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