Loading...
Chemical structure of Ethynyl(diphenyl)phosphine Oxide

GB58538

Ethynyl(diphenyl)phosphine Oxide

Also known as [ethynyl(phenyl)phosphoryl]benzene

Ethynyl(diphenyl)phosphine Oxide (catalogue number GB58538) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 6104-48-9. Molecular formula C14H11OP, molecular weight 226.21. IUPAC name: [ethynyl(phenyl)phosphoryl]benzene. Supplied in 2 pack sizes, from 200mg at ₪620.00 to 1g at ₪1,880.38; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS6104-48-9MW226.21FormulaC14H11OP
CAS number
6104-48-9
Molecular weight
226.21
Formula
C14H11OP
InChIKey
DVERTYATJOQUGS-UHFFFAOYSA-N
Catalogue number
GB58538
Brand
GLPBIO
Computed properties PubChem CID 10987940 · XLogP 2.9 · TPSA 17.1 Ų · H-bond donors 0
XLogP
2.9
TPSA
17.1 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
2
Heavy atoms
16

SMILES C#CP(=O)(C1=CC=CC=C1)C2=CC=CC=C2

Computed descriptors from PubChem (CID 10987940), 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.