F414S3V8K6 589-57-1 Ethyl phosphorochloridite Diethyl chlorophosphite Phosphorochloridous acid, diethyl ester EINECS 209-652-2 UNII-F414S3V8K6 CAS 589-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 589-57-1 |
| Molecular Formula | C4H10ClO2P |
| Molecular Weight | 156.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order F414S3V8K6 589-57-1 Ethyl phosphorochloridite Diethyl chlorophosphite Phosphorochloridous acid, diethyl ester EINECS 209-652-2 UNII-F414S3V8K6 (CAS 589-57-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H10ClO2P. Molecular weight: 156.55 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H10ClO2P |
| Molecular Weight | 156.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Recommended Standards
- ethyl (chloromethyl)(methyl)phosphinate (CAS 110838-42-1)
- 1-Chloro-1,1-Difluoro-2-Pentanone (CAS 6301-95-7)
- 5-Chloro-3-fluoropicolinonitrile (CAS 207994-11-4)
- 4-Benzylidenepiperidine hydrochloride (CAS 164650-63-9)
- tert-butyl N-[(1R,2R)-2-methanesulfonamidocyclohexyl]carbamate (CAS 1807938-41-5)
- 5-Chloro-2-methoxybenzimidamide (CAS 164670-74-0)
- 2-(1-Tosylpiperidin-4-yl)-1H-benzo[d]imidazole (CAS 605628-12-4)
- Tert-butyl (5-(azepan-4-ylamino)pyridin-2-yl)carbamate (CAS 1699251-73-4)
- N-(2-fluorophenyl)-4-hydroxybenzamide (CAS 350029-67-3)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
Why CATO?
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