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Chemical structure of Ethyl 2-oxo-3-(triphenyl-l5-phosphanylidene)propanoate

GB58460

Ethyl 2-oxo-3-(triphenyl-l5-phosphanylidene)propanoate

Also known as ethyl 2-oxo-3-(triphenyl-lambda5-phosphanylidene)propanoate

Ethyl 2-oxo-3-(triphenyl-l5-phosphanylidene)propanoate (catalogue number GB58460) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 13321-61-4. Molecular formula C23H21O3P, molecular weight 376.38. IUPAC name: ethyl 2-oxo-3-(triphenyl-lambda5-phosphanylidene)propanoate. Supplied as 5g at ₪640.39; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS13321-61-4MW376.38FormulaC23H21O3P
CAS number
13321-61-4
Molecular weight
376.38
Formula
C23H21O3P
InChIKey
OQLOPRPWPANPIE-UHFFFAOYSA-N
Catalogue number
GB58460
Brand
GLPBIO
Computed properties PubChem CID 372288 · XLogP 4.2 · TPSA 43.4 Ų · H-bond donors 0
XLogP
4.2
TPSA
43.4 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
7
Heavy atoms
27

SMILES CCOC(=O)C(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Computed descriptors from PubChem (CID 372288), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.