(Carbethoxymethylene)triphenylphosphorane CAS: 1099-45-2
MF: C22H21O2P
MW: 348.37
A Wittig reagent and cholinesterase inhibitor.

(Carbethoxymethylene)triphenylphosphorane (CAS 1099-45-2)

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Alternate Names: (Ethoxycarbonylmethylene)triphenylphosphorane; Ethyl (triphenylphosphoranylidene)acetate
Application: (Carbethoxymethylene)triphenylphosphorane is a Wittig reagent and cholinesterase inhibitor
CAS Number: 1099-45-2
Purity: ≥98%
Molecular Weight: 348.37
Molecular Formula: C22H21O2P
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

(Carbethoxymethylene)triphenylphosphorane is a phosphorane compound for Wittig olefinations. (Carbethoxymethylene)triphenylphosphorane has been utilized towards the synthesis of isosorbide-based cholinesterase inhibitors. (Carbethoxymethylene)triphenylphosphorane is an inhibitor of AChE and BChE.


References

1. Dillon, G.P., et al. 2010. Bioorg. Med. Chem. 18: 1045-1053. PMID: 20093035

Physical State :
Solid
Solubility :
Soluble in Chloroform
Storage :
Store at -20° C
Melting Point :
128-130° C (lit.)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
70670
SMILES :
CCOC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Download SDS (MSDS)

Certificate of Analysis

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What is the shelf life when stored in a freezer?

Asked by: Bryan McLean
Thank you for your question. This should be stable for long term, but we have not tested exact shelf life though.
Answered by: Technical Support
Date published: 2019-07-19

What is the appearance of the compound?

Asked by: two2igm05
Thank you for your question. (Carbethoxymethylene)triphenylphosphorane, sc-207403, is a white powder.
Answered by: TechService7
Date published: 2017-02-09
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