40930-37-8 Usage
Description
(E)-2-Butene-1,4-diamine, also known as 1,4-diamino-2-butene, is an organic compound with the formula C4H10N2. It is a colorless liquid with a fishy odor and is recognized for its high reactivity, which allows it to undergo various chemical reactions such as alkylation, acylation, and condensation with carbonyl compounds. This versatility makes it a valuable compound for a range of industrial applications.
Uses
Used in the Polymer Industry:
(E)-2-Butene-1,4-diamine is used as a monomer for the production of polyurethanes, which are versatile polymers with applications in the manufacture of flexible and rigid foams, adhesives, coatings, and elastomers. Its role as a monomer is crucial in determining the properties of the resulting polymers.
Used as a Curing Agent in the Adhesive Industry:
In the adhesive industry, (E)-2-Butene-1,4-diamine is utilized as a curing agent for epoxy resins. Its ability to react with epoxy groups leads to the formation of cross-linked structures, which enhance the mechanical properties and durability of the final product.
Used in the Pharmaceutical Industry:
(E)-2-Butene-1,4-diamine serves as a building block for the synthesis of various drugs and biologically active compounds within the pharmaceutical industry. Its reactivity and functional groups make it a key component in the development of new medications.
Safety Considerations:
It is important to handle (E)-2-Butene-1,4-diamine with care, as it is toxic and can cause skin and respiratory irritation. Proper safety measures should be taken during its use to minimize health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 40930-37-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,9,3 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 40930-37:
(7*4)+(6*0)+(5*9)+(4*3)+(3*0)+(2*3)+(1*7)=98
98 % 10 = 8
So 40930-37-8 is a valid CAS Registry Number.
40930-37-8Relevant articles and documents
Vanderwerf et al.
, p. 141 (1968)
Synthesis method and application of tert-butyloxycarbonyl-protected ammonia compound
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Paragraph 0096-0097; 0105-0107, (2021/09/29)
The invention relates to a synthesis method and application of a tert-butoxycarbonyl protected ammonia compound, in particular to a novel synthesis method of a compound represented by the formula (I).
Antifungal compounds
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, (2008/06/13)
The use of (E)-2-butene-1,4-diamine or a salt thereof with inorganic or organic acids, as a fungicide.
