Chemical Properties of Methylphosphonic acid, bis[(dimethyl)(tert-butyl)silyl] ester (CAS 154660-12-5)

InChI

InChI=1S/C13H33O3PSi2/c1-12(2,3)18(8,9)15-17(7,14)16-19(10,11)13(4,5)6/h1-11H3

InChI Key

NZXNCMCIFZVNIK-UHFFFAOYSA-N

Formula

C13H33O3PSi2

SMILES

CC(C)(C)[Si](C)(C)OP(C)(=O)O[Si](C)(C)C(C)(C)C

Molecular Weight¹

324.54

CAS

154660-12-5

Other Names

• Methylphosphonic acid, TBDMS
• Methylphosphonic acid, bis-TBDMS ester

• logP_oct/wat : Octanol/Water partition coefficient.
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
logPoct/wat	5.853		Crippen Calculated Property
Inp	[1569.00; 1580.00]
Inp	1569.00		NIST
Inp	1580.00		NIST

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Similar Compounds

Find more compounds similar to Methylphosphonic acid, bis[(dimethyl)(tert-butyl)silyl] ester.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• NIST Webbook

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