Trimethyl 4-phosphonocrotonate, (E)+(Z)

• Catalog No.: A12399
• CAS Number: 86120-40-3
• M. F.: C7H13O5P
• M. W.: 208.148881
• Purity: 90+%

SYNONYMS

• Title: 4-磷酸巴豆酸三甲酯, (E)+(Z)
• IUPAC name: methyl (2E)-4-(dimethoxyphosphoryl)but-2-enoate
• IUPAC Traditional name: methyl (2E)-4-(dimethoxyphosphoryl)but-2-enoate
• Synonyms: 4-Phosphonocrotonic acid trimethyl ester

DATABASE IDS

• MDL Number: MFCD00051564
• Beilstein Number: 4987133
• CAS Number: 86120-40-3

PROPERTIES

• Purity: 90+%
• Boiling Point: 123-124°C/1mm
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Risk Statements: 36/37/38
• Safety Statements: 26-37
• TSCA Listed: 否

REFERENCES

• Intermediate for Wadsworth-Emmons synthesis of dienoic esters; see Triethyl 4-phosphonocrotonate, A10995.