Diethyl methylphosphonate

• Catalog No.: 64261
• CAS Number: 683-08-9
• M. F.: C5H13O3P
• M. W.: 152.128681
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 甲基膦酸二乙酯
• IUPAC name: diethyl methylphosphonate
• IUPAC Traditional name: diethyl methylphosphonate
• Synonyms: DEMP; Bis(diethoxyphosphinyl)methane; 双(二乙氧基氧膦基)甲烷; Diethoxymethylphosphine oxide

DATABASE IDS

• PubChem SID: 24883208
• CAS Number: 683-08-9
• MDL Number: MFCD00009813
• Beilstein Number: 1753416
• EC Number: 211-667-4

PROPERTIES

• Grade: purum
• Linear Formula: CH3P(O)(OC2H5)2
• Purity: ≥97.0% (GC)
• Boiling Point: 194 °C(lit.)
• Density: 1.041 g/mL at 25 °C(lit.)
• Flash Point: 75 °C
• Flash Point: 167 °F
• Refractive Index: n20/D 1.414(lit.)
• Refractive Index: n20/D 1.414
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: SZ9085000
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Application
Reactant for the synthesis of:
• Fluoroalkyl α- and β-aminophosphonates1
• Acyclic nucleoside phosphonates with branched phosphonoethoxy-Et chains as potential antivirals2
• Difluoromethyl arylphosphonates3
• Pyridone alkaloids with neuritogenic activity4
• Lipophilic meropenem-derived prodrugs5
• Phomactin cyclohexane core and diterpenoid framework6
• Phosphonylated peptides via solid-phase synthesis7

Description (简体中文)

Application
Reactant for the synthesis of:
• Fluoroalkyl α- and β-aminophosphonates1
• Acyclic nucleoside phosphonates with branched phosphonoethoxy-Et chains as potential antivirals2
• Difluoromethyl arylphosphonates3
• Pyridone alkaloids with neuritogenic activity4
• Lipophilic meropenem-derived prodrugs5
• Phomactin cyclohexane core and diterpenoid framework6
• Phosphonylated peptides via solid-phase synthesis7