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Chemical structure of Tributylphosphine oxide

GD21465

Tributylphosphine oxide

Also known as 1-dibutylphosphorylbutane

Tributylphosphine oxide (catalogue number GD21465) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 814-29-9. Molecular formula C12H27OP, molecular weight 218.316. IUPAC name: 1-dibutylphosphorylbutane. Supplied in 2 pack sizes, from 25g at ₪126.45 to 100g at ₪371.18; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS814-29-9MW218.316FormulaC12H27OP
CAS number
814-29-9
Molecular weight
218.316
Formula
C12H27OP
InChIKey
MNZAKDODWSQONA-UHFFFAOYSA-N
Catalogue number
GD21465
Brand
GLPBIO
Computed properties PubChem CID 13138 · XLogP 3.1 · TPSA 17.1 Ų · H-bond donors 0
XLogP
3.1
TPSA
17.1 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
9
Heavy atoms
14

SMILES CCCCP(=O)(CCCC)CCCC

Computed descriptors from PubChem (CID 13138), 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.