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Chemical structure of Cyclohexyldiphenylphosphine Oxide

GD07108

Cyclohexyldiphenylphosphine Oxide

Also known as [cyclohexyl(phenyl)phosphoryl]benzene

Cyclohexyldiphenylphosphine Oxide (catalogue number GD07108) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 13689-20-8. Molecular formula C18H21OP, molecular weight 284.333. IUPAC name: [cyclohexyl(phenyl)phosphoryl]benzene. Supplied in 2 pack sizes, from 5g at ₪93.82 to 25g at ₪318.16; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS13689-20-8MW284.333FormulaC18H21OP
CAS number
13689-20-8
Molecular weight
284.333
Formula
C18H21OP
InChIKey
ICVUZKQDJNUMKC-UHFFFAOYSA-N
Catalogue number
GD07108
Brand
GLPBIO
Computed properties PubChem CID 83664 · XLogP 4.3 · TPSA 17.1 Ų · H-bond donors 0
XLogP
4.3
TPSA
17.1 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
3
Heavy atoms
20

SMILES C1CCC(CC1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3

Computed descriptors from PubChem (CID 83664), 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.