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Chemical structure of Diphenylphosphinic Anhydride

GD10281

Diphenylphosphinic Anhydride

Also known as [diphenylphosphoryloxy(phenyl)phosphoryl]benzene

Diphenylphosphinic Anhydride (catalogue number GD10281) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 5849-36-5. Molecular formula C24H20O3P2, molecular weight 418.361. IUPAC name: [diphenylphosphoryloxy(phenyl)phosphoryl]benzene. Supplied as 1g at ₪326.31; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS5849-36-5MW418.361FormulaC24H20O3P2
CAS number
5849-36-5
Molecular weight
418.361
Formula
C24H20O3P2
InChIKey
XTAYANNRWHXQOL-UHFFFAOYSA-N
Catalogue number
GD10281
Brand
GLPBIO
Computed properties PubChem CID 613006 · XLogP 5 · TPSA 43.4 Ų · H-bond donors 0
XLogP
5
TPSA
43.4 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
6
Heavy atoms
29

SMILES C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)OP(=O)(C3=CC=CC=C3)C4=CC=CC=C4

Computed descriptors from PubChem (CID 613006), 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.