[H66967] CAS 68957-94-8 | 1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in acetonitrile | Alfa
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Brand: Alfa Aesar
68957-94-8 | C9H21O6P3 | tripropyl-1,3,5,2λ⁵,4λ⁵,6λ⁵-trioxatriphosphinane-2,4,6-trione
Chemical Identifiers
CAS
68957-94-8
Molecular Weight (g/mol)
318.18
Synonym
tripropyl-1,3,5,2λ⁵,4λ⁵,6λ⁵-trioxatriphosphinane-2,4,6-trione
SMILES
CCCP1(=O)OP(=O)(CCC)OP(=O)(CCC)O1
InChI Key
PAQZWJGSJMLPMG-UHFFFAOYSA-N
Molecular Formula
C9H21O6P3
IUPAC Name
tripropyl-1,3,5,2λ⁵,4λ⁵,6λ⁵-trioxatriphosphinane-2,4,6-trione
Specifications
Appearance (Color)
Colorless to brown
Form
Liquid
Impurity content
≤0.5 %[m/m] Propanphosphonic acid
Assay (unspecified)
≥40.0 %[m/m] 1-Propylphosphonic acid
Impurity content
≤50.0 %[m/m] Acetonitrile (solvent)
설명
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.
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 with strong oxidizing agents.
Other References:
UN Number:UN2924Beilstein:5079255
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H302+H312+H332-H314-H335
GHS H StatementH225-H314-H312 Highly flammable liquid and vapor.Causes severe skin burns and eye damage.Harmful in contact with skin.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS68957-94-8FORMULAC9H21O6P3HAZARD CLASS3EINECS422-210-5MDLMFCD00006583PACKAGING GROUPII
| Pakage | 250g, 50G |
|---|---|
| brand | Alfa Aesar |
