5717-37-3 (Carbethoxyethylidene)triphenylphosphorane AKSci C755
 
 
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  C755    
(Carbethoxyethylidene)triphenylphosphorane
, 97% (HPLC)
 
Ethyl 2-(triphenylphosphoranylidene)propionate




IDENTITY
CAS Number:5717-37-3
MDL Number:MFCD00009160
MF:C23H23O2P
MW:362.4
EINECS:227-215-4
BRN:757112
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:97% (HPLC)
Spectra:NMR, LCMS, FT-IR, HPLC
Physical Form:Yellow powder or crystalline powder
Melting Point:158-164°C
Long-Term Storage:Store long-term at 2-8°C
HAZARDOUS MATERIALS INFORMATION
Not hazardous material

REFERENCES
[1]Denmark, Scott E.; Tetrahedron 2010, V66(26), P4745-4759

GHS

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501


Current as of April 17, 2021


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CATEGORIES

 Reagents > Wittig, Olefination


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