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1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in dichloromethane, Thermo Scientific Chemicals
Catalog number: H63583.18
50 g, Each
Thermo Scientific Chemicals
1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in dichloromethane, Thermo Scientific Chemicals
Catalog number: H63583.18
50 g, Each
Quantity
Chemical Identifiers
CAS
68957-94-8
IUPAC Name
tripropyl-1,3,5,2λ⁵,4λ⁵,6λ⁵-trioxatriphosphinane-2,4,6-trione
Molecular Formula
C9H21O6P3
InChI Key
PAQZWJGSJMLPMG-UHFFFAOYSA-N
SMILES
CCCP1(=O)OP(=O)(CCC)OP(=O)(CCC)O1
Specifications
Specification SheetAssay (unspecified)
≥50.0% [w/w] Anhydride value
Impurity content
≤10.0% [w/w] Pyro-propanphosphoric acid
Impurity content
≤0.5% [w/w] Propanphosphoric acid
Appearance (Color)
Colorless to brown
Assay (unspecified)
≥40.0% [w/w] 1-Propylphosphonic acid
Description
1-Propylphosphonic acid cyclic anhydride is used as a reagent for amide/peptide bond formation. It is utilized for condensation reactions and alcohol oxidations. It is also used to promote the synthesis of hydroxamic acids from carboxylic acids. Further, it is employed as an efficient promoter for the Lossen rearrangement to synthesis urea and carbamate derivatives.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1-Propylphosphonic acid cyclic anhydride is used as a reagent for amide/peptide bond formation. It is utilized for condensation reactions and alcohol oxidations. It is also used to promote the synthesis of hydroxamic acids from carboxylic acids. Further, it is employed as an efficient promoter for the Lossen rearrangement to synthesis urea and carbamate derivatives.
Solubility
Miscible with dioxane, terahydrofuran, dimethyl formamide, polar and aprotic organic solvents.
Notes
Moisture sensitive. Incompatible withstrong oxidizing agents.
1-Propylphosphonic acid cyclic anhydride is used as a reagent for amide/peptide bond formation. It is utilized for condensation reactions and alcohol oxidations. It is also used to promote the synthesis of hydroxamic acids from carboxylic acids. Further, it is employed as an efficient promoter for the Lossen rearrangement to synthesis urea and carbamate derivatives.
Solubility
Miscible with dioxane, terahydrofuran, dimethyl formamide, polar and aprotic organic solvents.
Notes
Moisture sensitive. Incompatible withstrong oxidizing agents.
WARNING: Cancer – www.P65Warnings.ca.gov
RUO – Research Use Only
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