69852-45-5 Usage
General Description
3-[[3-(dimethylamino)propyl]amino]propiononitrile is a chemical compound with the molecular formula C8H17N3. It is a nitrile derivative with a propiononitrile group and two amino groups. 3-[[3-(dimethylamino)propyl]amino]propiononitrile is used in organic synthesis as a building block for the creation of various chemical compounds. It can also be used as a stabilizer for polymers and as a chemical intermediate in the production of pharmaceuticals, agrochemicals, and dyes. Additionally, it may have applications in the field of materials science and as a reagent in research and development laboratories. However, it is important to handle this chemical with caution and follow appropriate safety measures due to its potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 69852-45-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,5 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 69852-45:
(7*6)+(6*9)+(5*8)+(4*5)+(3*2)+(2*4)+(1*5)=175
175 % 10 = 5
So 69852-45-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H17N3/c1-11(2)8-4-7-10-6-3-5-9/h10H,3-4,6-8H2,1-2H3
69852-45-5Relevant articles and documents
Method for preparing pentamethyldipropylene triamine
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Paragraph 0065-0067; 0072-0074; 0079-0081, (2019/11/20)
The invention provides a method for preparing pentamethyldipropylene triamine. The method comprises the following steps: (1) performing a reaction on 3-dimethylaminopropylamine and acrylonitrile so asto form a 3-[[3-(dimethylamino)propyl]amino]propionitrile reaction solution, and performing separation so as to obtain a 3-[[3-((dimethylamino)propyl]amino]propionitrile pure product; (2) performinga hydrogenation reaction on 3-[[3-(dimethylamino)propyl]amino]propionitrile, hydrogen and a solvent under the action of a catalyst so as to obtain a N'-(3-aminopropyl)-N,N-dimethyl-1,3-propylene diamine reaction solution; and (3) performing a methylation reaction on the N'-(3-aminopropyl)-N,N-dimethyl-1,3-propylene diamine reaction solution obtained in the step (2), formaldehyde and hydrogen underthe action of a catalyst so as to obtain pentamethyldipropylene triamine. The method has the advantages of cheap and easily available starting materials, good selectivity to the product and high product yield, and the method is economical and effective, and has industrialization prospects.