(甲苯磺酰氧基)甲基膦酸二乙酯，CAS 登记号 31618-90-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Diethyl p-toluene sulfonyloxy methyl phosphonate(DESMP) · CAS 31618-90-3 · C12H19O6PS. UNII 9K73UH7E54.
| CAS Registry Number | 31618-90-3 |
|---|---|
| PubChem CID | 4193599 |
| Molecular formula | C12H19O6PS |
| IUPAC name | diethoxyphosphorylmethyl 4-methylbenzenesulfonate |
| UNII (FDA) | 9K73UH7E54 |
| Molecular Weight | 322.32 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 322.06399649 |
| Monoisotopic Mass | 322.06399649 |
| Topological Polar Surface Area | 87.3 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
Diethyl P-[[[(4-methylphenyl)sulfonyl]oxy]methyl]phosphonate; Diethyl P-((((4-methylphenyl)sulfonyl)oxy)methyl)phosphonate; RefChem:587254; 31618-90-3; (Diethoxyphosphoryl)methyl 4-methylbenzenesulfonate; Diethyl (tosyloxy)methylphosphonate; diethoxyphosphorylmethyl 4-methylbenzenesulfonate; Diethyl 4-toluenesulfonyloxymethylphosphonate; Diethyl p-Toluenesulfonyloxymethylphosphonate; C12H19O6PS; Diethyl p-toluenesulfonyloxy methylphosphonate; diethyl tosyloxymethylphosphonate; Diethyl (p-Toluenesulfonyloxymethyl)phosphonate; diethyl [(4-methylbenzenesulfonyl)oxy]methanephosphonate; Phosphonic acid, (hydroxymethyl)-, diethyl ester, p-toluenesulfonate; Tosyloxymethyl Diethyl Phosphonate
CAS 31618-90-3; molecular formula C12H19O6PS; molecular weight — g/mol.
Diethyl P-[[[(4-methylphenyl)sulfonyl]oxy]methyl]phosphonate, Diethyl P-((((4-methylphenyl)sulfonyl)oxy)methyl)phosphonate, RefChem:587254, 31618-90-3, (Diethoxyphosphoryl)methyl 4-methylbenzenesulfonate, Diethyl (tosyloxy)methylphosphonate.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.