356-42-3 Usage
Description
Perfluoropropionic anhydride is a clear, colorless liquid that serves as a versatile derivatizing agent in various chemical and analytical applications.
Uses
1. Used in Gas Chromatography-Mass Spectrometry (GC-MS) Analysis:
Perfluoropropionic anhydride is used as a derivatizing agent for the analysis of stereoisomer content of synthetic peptides. It is also utilized in a GC-MS detection method for synephrine in dietary supplements.
2. Used in Pharmaceutical and Analytical Chemistry:
Perfluoropropionic anhydride acts as a derivatizing agent for amines and alcohols. It is used in the preparation of halogenated derivatives of phenolic acids, which are essential for determining some biologically important acids in cerebrospinal fluid.
3. Used in Neurochemistry Research:
In the field of neurochemistry, Perfluoropropionic anhydride serves as a derivatization reagent for the detection of endogenous amines, such as 1,2,3,4-tetrahydroisoquinoline and 1-methyl-1,2,3,4-tetrahydroisoquinoline, from non-treated rat brain by GC-multiple ion detection.
4. Used in Simultaneous Determination of Dopamine Metabolites:
Perfluoropropionic anhydride is employed in the simultaneous determination of the major metabolites of dopamine in rat striatum by gas-liquid chromatography, which is crucial for understanding the role of dopamine in various neurological processes and disorders.
Check Digit Verification of cas no
The CAS Registry Mumber 356-42-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 356-42:
(5*3)+(4*5)+(3*6)+(2*4)+(1*2)=63
63 % 10 = 3
So 356-42-3 is a valid CAS Registry Number.
InChI:InChI=1/C6F10O3/c7-3(8,5(11,12)13)1(17)19-2(18)4(9,10)6(14,15)16
356-42-3Relevant articles and documents
PROCESS FOR PRODUCING PERFLUORO ORGANIC PEROXIDE
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Page/Page column 4; 5; 6, (2012/02/03)
To provide a process for safely producing a perfluoroacyl peroxide with good productivity. By supplying a perfluoroacyl halide-containing organic solvent solution, an aqueous solution of hydrogen peroxide or a metal peroxide, and an aqueous basic alkali metal compound solution to a tubular reactor to allow them to react with one another, in a flow rate ratio of, as represented by molar ratio of the compounds in the solutions, from 1.00 to 1.35 of the basic alkali metal compound and from 0.60 to 40 of hydrogen peroxide or the metal peroxide per 1 of the perfluoroacyl halide, the yield of a perfluoroacyl peroxide based on the material perfluoroacyl halide can be remarkably improved as compared with conventional technique.
REACTIONS OF PHOSPHITE ESTERS WITH THE ANHYDRIDES OF PERFLUORINATED CARBOXYLIC ACIDS: CALORIMETRY AND IR SPECTRA
Aleinikov, S. F.,Krutikov, V. I.,Lavrent'ev, A. N.,Bakhmutov, Yu. L.,Andreeva, R. K.
, p. 1785 - 1788 (2007/10/02)
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