1572-52-7 Usage
Description
2-Methyleneglutaronitrile, also known as 2-MG, is an organic compound that serves as a versatile monomer in the synthesis of various polymers and copolymers. It is a colorless liquid with specific solubility properties, making it suitable for a range of applications across different industries.
Uses
Used in Polymer Industry:
2-Methyleneglutaronitrile is used as a vinyl monomer for polymerization and copolymerization, contributing to the production of a variety of polymers with unique properties. Its ability to copolymerize with other monomers allows for the creation of materials with tailored characteristics, such as improved strength, flexibility, and chemical resistance.
Used in Pharmaceutical Industry:
As an intermediate, 2-Methyleneglutaronitrile plays a crucial role in the synthesis of various pharmaceutical compounds. Its reactivity and compatibility with other chemical groups make it a valuable building block for developing new drugs and therapeutic agents.
Used in Fiber Industry:
2-Methyleneglutaronitrile is also utilized as an intermediate in the production of fibers, particularly those with enhanced properties such as increased strength, durability, and resistance to environmental factors. Its incorporation into the fiber manufacturing process can lead to the development of advanced materials for various applications, including textiles, industrial fabrics, and protective gear.
Chemical Properties:
2-Methyleneglutaronitrile is a colorless liquid with specific solubility characteristics. It is slightly soluble in water, insoluble in aliphatic and alicyclic hydrocarbons, but soluble in aromatic hydrocarbons and polar organic solvents. These properties make it suitable for use in various chemical processes and reactions, contributing to its wide range of applications across different industries.
Synthesis Reference(s)
Tetrahedron Letters, 28, p. 4591, 1987 DOI: 10.1016/S0040-4039(00)96573-0
Check Digit Verification of cas no
The CAS Registry Mumber 1572-52-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1572-52:
(6*1)+(5*5)+(4*7)+(3*2)+(2*5)+(1*2)=77
77 % 10 = 7
So 1572-52-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H6N2/c1-6(5-8)3-2-4-7/h1-3H2
1572-52-7Relevant articles and documents
DIMERIZATION OF METHYL VINYL KETONE CATALYZED BY Rh(I) COMPLEXES
Vinogradov, M. G.,Kovalev, I. P.,Nikitin, G. I.
, (1987)
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ELECTROCHEMISTRY AND REVERSE PULSE POLAROGRAPHIC DETERMINATION OF 1,2-DIBROMO-2,4-DICYANOBUTANE.
Wojciechowski,Osteryoung
, p. 927 - 933 (1985)
The electrochemical reduction of the antibacterial agent 1,2-dibromo-2,4-dicyanobutane (DBDCB, Tektamar) at mercury electrodes in actonitrile is investigated by a variety of techniques. Reverse pulse voltammetry shows that the stoichiometry of this two-electron reduction requires the liberation of two bromide ions and an organic product of composition C//6N//2H//6 per molecule of reactant. An electroanalytical method for the determination of DBDCB based on reverse pulse polarography is described and used to determine the solubility of DBDCB in water. The solubility of DBDCB in water calculated from five analyses is 0. 164% (standard deviation 0. 010%) for a 5-ms pulse time or 0. 158% (standard deviation 0. 004%) for a 50-ms pulse time.
Me3P-catalyzed addition of hydrogen phosphoryl compounds P(O)H to electron-deficient alkenes: 1 to 1 vs 1 to 2 adducts
Huang, Tian-Zeng,Chen, Tieqiao,Saga, Yuta,Han, Li-Biao
, p. 7085 - 7093 (2017/11/13)
Trimethyl phosphine was used as an efficient catalyst for the addition of P(O)-H compounds to electron-deficient alkenes. The addition reactions were generally conducted using a catalytic amount of Me3P under mild reaction conditions. Both 1 to 1 and 1 to 2 adducts were obtained.
Hydrocyanation method for ethylenically unsaturated organic compounds
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Page 6, (2008/06/13)
The invention concerns a method for hydrocyanation of ethylenically unsaturated organic compounds into compounds comprising at least a nitrile function. More particularly, it concerns a method for hydrocyanation of organic compounds comprising at least a ethylenical bond by reacting hydrogen cyanide, in the presence of a catalytic system comprising a transition metal and an organophosphorus ligand. The organophosphorus ligand is a compound with monophosphanorbornadiene structure. The invention concerns in particular hydrocyanation of butadiene into adiponitrile.