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Chemical structure of Methyl 2-(triphenylphosphoranylidene)acetate

GB59437

Methyl 2-(triphenylphosphoranylidene)acetate

Also known as methyl 2-(triphenyl-lambda5-phosphanylidene)acetate

Methyl 2-(triphenylphosphoranylidene)acetate (catalogue number GB59437) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2605-67-6. Molecular formula C21H19O2P, molecular weight 334.35. IUPAC name: methyl 2-(triphenyl-lambda5-phosphanylidene)acetate. Supplied as 500g at ₪363.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2605-67-6MW334.35FormulaC21H19O2P
CAS number
2605-67-6
Molecular weight
334.35
Formula
C21H19O2P
InChIKey
NTNUDYROPUKXNA-UHFFFAOYSA-N
Catalogue number
GB59437
Brand
GLPBIO
Computed properties PubChem CID 17453 · XLogP 4 · TPSA 26.3 Ų · H-bond donors 0
XLogP
4
TPSA
26.3 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
5
Heavy atoms
24

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

Computed descriptors from PubChem (CID 17453), 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.