O-Methyl Malathion α-Monoacid CAS 91485-13-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91485-13-1 |
| Molecular Formula | C7H13O6PS2 |
| Molecular Weight | 288.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
O-Methyl Malathion α-Monoacid (CAS 91485-13-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H13O6PS2. Molecular weight: 288.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H13O6PS2 |
| Molecular Weight | 288.28 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) | 1.5 |
| CAS Registry Year (est.) | 1983 |
| Sulfur Atoms | 2 |
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Why CATO?
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