Trimethyl phosphate (C3H9O4P)

Trimethyl Phosphate presents a C3 framework (formula C3H9O4P, CAS 512-56-1). ChemicalHelper Reaction can propose ranked disconnections for Trimethyl Phosphate from the SMILES COP(=O)(OC)OC.

Target: Trimethyl phosphate
CAS: 512-56-1
Formula: C3H9O4P
Approx. MW: 140.07
SMILES: COP(=O)(OC)OC
PubChem CID: 10541
Approx. carbons: C3

Trimethyl phosphate structure

Properties

IUPAC name: trimethyl phosphate
Common names: TRIMETHYL PHOSPHATE; 512-56-1; Trimethylphosphate; Trimethyl orthophosphate; Phosphoric acid, trimethyl ester; TMPO; Phosphoric acid trimethyl ester; Trimethoxyphosphine oxide; O,O,O-Trimethyl phosphate; Trimethylfosfat
Molecular weight: 140.07
Exact mass: 140.02
InChIKey: WVLBCYQITXONBZ-UHFFFAOYSA-N
Melting point: -51 °F (NTP, 1992)
Boiling point: 387 °F at 760 mmHg (NTP, 1992)
Density: 1.2144 at 68 °F (NTP, 1992) - Denser than water; will sink

View on PubChem

Trimethyl phosphate 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of Trimethyl phosphate?

Trimethyl phosphate has molecular formula C3H9O4P. Molecular weight about 140.07 g·mol⁻¹.

What is the CAS number of Trimethyl phosphate?

The CAS Registry Number for Trimethyl phosphate is 512-56-1.

Run AI retrosynthesis for Trimethyl phosphate Target catalog AI tools overview

One click loads Trimethyl phosphate into ChemicalHelper Reaction for route exploration.

References & tools

ChemicalHelper Reaction — AI retrosynthesis with optional library evidence.
PubChem — compound identifiers and structure depictions (NIH/NCBI).
Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.