CAS Number: 13291-18-4
Formula: C3H5BrMg
Formula Weight: 145.28
Linear Formula: CH2=C(CH3)MgBr
MDL No.: MFCD00192240
Boiling Point: 67 C
Density: 0.935 g/mL at 25 C
Beilstein Registry Number: 3587297
UNSPSC Code: 12352103
Application: Isopropenylmagnesium bromide (iPrMgBr) solution (0.5 M in THF) has been used in the Grignard reaction, a key step the in preparation of zofenoprilat and (S)-(−)-phosphonotrixin. It can also be used for the regioselective ring opening of an optically active epoxy alcohol in the total synthesis of (+)-desepoxyasperdiol.
RIDADR: UN 3399A 4.3(3) / PGI
WGK Germany: 3
Flash Point(F): 35.6 F
Flash Point(C): 2 C
R Codes: 11-14-19-34-37-40
S Codes: 16-26-36/37/39-45
IOD Codes: F,C
Symbol: GHS02, GHS05, GHS07, GHS08
Signal Word: Danger
Hazard Statements: H225-H260-H302-H314-H335-H351
Precautionary statements: P210-P231 + P232-P280-P370 + P378-P402 + P404-P403 + P235