Trimethyl Phosphite

CAS: 121-45-9

Ref. TR-T796495

Product Information

• Name: Trimethyl Phosphite
• Synonyms: Trimethyl Ester Phosphorous Acid, NSC 6513, Trimethoxyphosphine, Trimethyl Phosphate, Fosfito De Trimetilo, Nsc 6513, Phosphite de trimethyle, Phosphorous acid trimethyl ester, Phosphorus Acid, Trimethyl Ester, Trimethylphosphit
• CAS: 121-45-9

Description

Stability Moisture Sensitive
Applications Trimethyl Phosphite is used as reagent/reactant in preparation of amino and cyano-substituted chromenylphosphonates by organocatalytic heterocyclization of salicylaldehydes with phosphites and malononitrile catalyzed by imidazole. It is also used as reagent/reactant in multicomponent reactions for preparation of cyclopentadienephosphonate derivatives in water.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Darvish, F., et al.: Res. Chem. Intermediat., (2016); Sheikholeslami-Farahani, F., et al.: Phosphorus Sulfur, 191, 1334-1338 (2016);

• Brand: TRC

Chemical properties

• Molecular weight: 124.08
• Formula: C₃H₉O₃P
• Color/Form: Neat
• InChI: InChI=1S/C35H30N4O4/c1-35-32(42-3)25(37(2)34(41)19-11-5-4-6-12-19)17-26(43-35)38-23-15-9-7-13-20(23)28-29-22(18-36-33(29)40)27-21-14-8-10-16-24(21)39(35)31(27)30(28)38/h4-16,25-26,32H,17-18H2,1-3H3,(H,36,40)/t25-,26-,32-,35+/m1/s1
• InChI key: InChIKey=BMGQWWVMWDBQGC-IIFHNQTCSA-N
• SMILES: CO[C@@H]1[C@H](N(C)C(=O)c2ccccc2)C[C@H]2O[C@]1(C)n1c3ccccc3c3c4c(c5c6ccccc6n2c5c31)C(=O)NC4