15657-58-6 Usage
Description
2-methyl-1,4-diaminobutane, also known as 1,4-butane diamine or putrescine, is an organic compound with the chemical formula C5H14N2. It is a colorless solid that can turn yellow upon exposure or aging, and it emits a strong odor. This diamine is involved in the biosynthesis of various proteins and is produced naturally in small amounts in the human body through the breakdown of amino acids.
Uses
Used in Polymer Production:
2-methyl-1,4-diaminobutane is used as a key component in the production of polymers, particularly for manufacturing rubber, resins, and other polyamide-based polymers. Its role in polymer synthesis is crucial for creating materials with specific properties and applications.
Used in Chemical Industry:
In the chemical industry, 2-methyl-1,4-diaminobutane serves as a precursor to a variety of products, including pharmaceuticals. Its ability to act as a building block for different chemical compounds makes it valuable in the synthesis of a range of end products.
Used in Pharmaceutical Synthesis:
2-methyl-1,4-diaminobutane is used as a starting material in the synthesis of pharmaceuticals. Its chemical properties allow it to be transformed into various medicinal compounds, contributing to the development of new drugs and therapies.
Safety Considerations:
It is important to handle 2-methyl-1,4-diaminobutane with care, as it can be hazardous if inhaled or if it comes into contact with the skin and eyes. Proper safety measures should be taken during its production, use, and disposal to minimize potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 15657-58-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,6,5 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15657-58:
(7*1)+(6*5)+(5*6)+(4*5)+(3*7)+(2*5)+(1*8)=126
126 % 10 = 6
So 15657-58-6 is a valid CAS Registry Number.
InChI:InChI=1/C5H14N2/c1-5(4-7)2-3-6/h5H,2-4,6-7H2,1H3
15657-58-6Relevant articles and documents
Synthesis of 2-Alkylputrescines from 3-Alkylpyrroles
Garrido, Daniel O. A.,Buldain, Graciela,Ojea, Maria I.,Frydman, Benjamin
, p. 403 - 407 (2007/10/02)
Acylation of 2-(trichloroacetyl)pyrrole gave the 4-acyl derivatives (from 4-formyl to 4-hexanoyl) in good yields.Alkaline treatment gave corresponding 4-acyl-2-pyrrolecarboxylic acids, were decarboxylated to the 3-acylpyrroles by prior conversion to the 3-acyl-2,4,5-triiodopyrroles followed by hydrogenolysis.The 3-acylpyrroles were reduced by treatment with hydrazine in alkaline medium to the 3-alkylpyrroles.The latter were ring-opened by treatment with hydroxylamine in the presence of bicarbonate to give the dioximes of the corresponding 2-alkylsuccinaldehydes, which were then reduced to the 2-alkylpurescines (1,4-diaminobutanes).Ring-opening of 2,3-dimethylpyrrole followed by reduction of the dioxime gave 1,2-dimethylputrescine; the same sequence gave 1,3-dimethylputrescine from 2,4-dimethylpyrrole, while 3,4-dimethylpyrrole did not ring-open and gave the dioxime of 3,4-dimethylmaleimide.
