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Chemical structure of Tricyclohexylphosphine oxide

GD22974

Tricyclohexylphosphine oxide

Also known as dicyclohexylphosphorylcyclohexane

Tricyclohexylphosphine oxide (catalogue number GD22974) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 13689-19-5. Molecular formula C18H33OP, molecular weight 296.428. IUPAC name: dicyclohexylphosphorylcyclohexane. Supplied in 3 pack sizes, from 5g at ₪146.84 to 100g at ₪1,941.56; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS13689-19-5MW296.428FormulaC18H33OP
CAS number
13689-19-5
Molecular weight
296.428
Formula
C18H33OP
InChIKey
LEFPWWWXFFNJAA-UHFFFAOYSA-N
Catalogue number
GD22974
Brand
GLPBIO
Computed properties PubChem CID 26187 · XLogP 4.8 · TPSA 17.1 Ų · H-bond donors 0
XLogP
4.8
TPSA
17.1 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
3
Heavy atoms
20

SMILES C1CCC(CC1)P(=O)(C2CCCCC2)C3CCCCC3

Computed descriptors from PubChem (CID 26187), 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.