Synonyms: tert-Butyl(triphenylphosphoranylidene)acetate
CAS Number: 35000-38-5
Formula: C24H25O2P
Formula Weight: 376.43
Linear Formula: (C6H5)3P=CHCO2C(CH3)3
MDL No.: MFCD00075545
Purity: 0.98
Melting Point: 152-155 C (lit.)
Storage: 2-8C
EC Number: 412-880-7
UNSPSC Code: 12352000
Application: Wittig reagent used in the synthesis of aldose reductase inhibitors, a podophyllotoxin derivative, and tautomycin.Versatile Wittig reagent used in medicinal chemistry.
RIDADR: UN3464 - class 6.1 - PG 3 - EHS - Organophosphorus compound, toxic, solid, n.o.s., HI: all (not BR)
WGK Germany: 3
R Codes: 25-36-43-48/22-51/53
S Codes: 26-36/37/39-45-61
IOD Codes: T,N
Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
Hazard Statements: H301-H317-H319-H373-H411
Precautionary statements: P273-P280-P301 + P310-P305 + P351 + P338