Pentanoic acid, 4-(methoxymethylphosphinyl)-2,2,4-trimethyl-3-oxo-, methyl ester

Base Information

• Chemical Name: Pentanoic acid, 4-(methoxymethylphosphinyl)-2,2,4-trimethyl-3-oxo-, methyl ester
• CAS No.: 32674-72-9
• Molecular Formula: C11H21O5P
• Molecular Weight: 264.2552
• NSC Number: 131283
• UNII: EA27A3S2NR
• Nikkaji Number: J49.619G
• Mol file: 32674-72-9.mol

Synonyms:32674-72-9;Pentanoic acid, 4-(methoxymethylphosphinyl)-2,2,4-trimethyl-3-oxo-, methyl ester;EA27A3S2NR;4-(p-Methoxy-p-methylphosphinyl)-3-oxo-2,2,4-trimethylvaleric acid methyl ester;Methyl 4-((methoxy)methylphosphinyl)-2,2,4-trimethyl-3-oxovalerate;Methyl 4-(methoxy(methyl)phosphoryl)-2,2,4-trimethyl-3-oxopentanoate;NSC131283;Valeric acid, 4-(p-methoxy-p-methylphosphinyl)-3-oxo-2,2,4-trimethyl-, methyl ester;NSC-131283;methyl 4-[methoxy(methyl)phosphoryl]-2,2,4-trimethyl-3-oxopentanoate;Methyl 4-(methoxymethylphosphinyl)-2,2,4-trimethyl-3-oxopentanoate;NSC 131283;BRN 2278736;UNII-EA27A3S2NR;Valeric acid,2,4-trimethyl-, methyl ester;Pentanoic acid,2,4-trimethyl-3-oxo-, methyl ester;Methyl 4-[(methoxy)methylphosphinyl]-2,4-trimethyl-3-oxovalerate;Methyl {4-[(methoxy)methylphosphinyl]-2,2,} 4-trimethyl-3-oxovalerate;methyl 4-[methoxy(methyl)phosphoryl]-2,2,4-trimethyl-3-oxo-pentanoate;4-(p-Methoxy-p-methylphosphinyl)-3-oxo-2,4-trimethylvaleric acid methyl ester;Valeric acid, 4-(p-methoxy-p-methylphosphinyl)-3-oxo-2,2, 4-trimethyl-, methyl ester

Chemical Property of Pentanoic acid, 4-(methoxymethylphosphinyl)-2,2,4-trimethyl-3-oxo-, methyl ester

Chemical Property:

• Vapor Pressure: 0.000483mmHg at 25°C
• Boiling Point: 313.9°Cat760mmHg
• Flash Point: 157.5°C
• Density: 1.095g/cm³
• XLogP3: 0.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 6
• Exact Mass: 264.11266076
• Heavy Atom Count: 17
• Complexity: 370

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C(=O)C(C)(C)P(=O)(C)OC)C(=O)OC

Technology Process of Pentanoic acid, 4-(methoxymethylphosphinyl)-2,2,4-trimethyl-3-oxo-, methyl ester

There total 2 articles about Pentanoic acid, 4-(methoxymethylphosphinyl)-2,2,4-trimethyl-3-oxo-, methyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2,2,4,4-tetramethyl-1,3-cyclobutanedione (933-52-8) + phosphorous acid trimethyl ester (121-45-9) → Methyl-<-5-methoxy-3,5-dioxo-2,4,4-trimethyl-pentyl-(2)>-phosphinsaeure-methylester (32674-72-9)

Guidance literature:

at 150 ℃;

DOI:10.1021/jo00969a024

Reference yield:

→ Methyl-<-5-methoxy-3,5-dioxo-2,4,4-trimethyl-pentyl-(2)>-phosphinsaeure-methylester (32674-72-9)

Guidance literature:

1,3-Dioxo-2,2,4,4-tetramethyl-cyclobutan, Trimethylphosphit, 120 Std., 120grad-150grad;

DOI:10.1021/ja00899a042

upstream raw materials:

2,2,4,4-tetramethyl-1,3-cyclobutanedione

phosphorous acid trimethyl ester

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