122-31-6 Usage
Description
Malonaldehyde bis(diethyl acetal) is an organic compound that is a colorless to yellow liquid. It is commonly utilized in various organic synthesis processes due to its unique chemical properties.
Uses
Used in Organic Synthesis:
Malonaldehyde bis(diethyl acetal) is used as a synthetic intermediate for the production of various organic compounds. Its ability to participate in a range of chemical reactions makes it a valuable asset in the field of organic synthesis.
Used in the Preparation of Diazabicyclodecenes:
In the pharmaceutical industry, Malonaldehyde bis(diethyl acetal) is used as a key component in the preparation of diazabicyclodecenes. These compounds have potential applications in the development of new drugs and therapeutic agents.
Chemical Properties:
Malonaldehyde bis(diethyl acetal) is characterized by its clear, colorless to yellow liquid appearance. This property, along with its reactivity, makes it suitable for use in a variety of chemical processes and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 122-31-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122-31:
(5*1)+(4*2)+(3*2)+(2*3)+(1*1)=26
26 % 10 = 6
So 122-31-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H14O3/c1-3-9-7(5-6-8)10-4-2/h6-7H,3-5H2,1-2H3
122-31-6Relevant articles and documents
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Rothstein,Whiteley
, p. 4012,4017 (1953)
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INDICYANINE DYES AND THE DERIVATIVES THEREOF FOR ANALYSING BIOLOGICAL MICROMOLECULES
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Page/Page column 54-55, (2010/04/23)
The invention relates to two series of synthesised indolenine pentamethine dyes (37 compounds) comprising a reactive group in the third and fifth positions of the indolenine cycle, respectively. A method for producing, extracting and purifying the dyes and the precursors thereof, consisting in determining the absorption and fluorescence maxima, molecular extinction factors, fluorescence quantum yields, relative fluorescence effectiveness at excitation on a wavelength of 635 nm (detection of 670 nm) and 655 nm (detection of 690 nm), relative light stability and comparative sensitivity of detection of marked oligonucleotides on biochips of the claimed dyes, is disclosed. The use of the claimed dyes in the form of fluorescent marks for oligonucleotide and protein chips is also disclosed.
Process for the preparation of malondialdehyde-derivatives
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Example 6, (2008/06/13)
Process for the preparation of malondialdehyde-derivatives by reacting vinylesters with orthoesters in the presence of a precious metal catalyst.