25726-99-2

Basic information

• Product Name: 3-(DIBUTYLAMINO)PROPIONITRILE
• Synonyms: 3-(dibutylamino)-propanenitril;3-(dibutylamino)-propionitril;3-amino-n,n-dibutyl-propionitril;n,n-dibutyl-3-aminopropionitrile;3-bis(N-n-butyl)aminopropiononitrile;3-(Dibutylamino)propiononitrile;3-(Dibutylamino)propionitrile,97%;B-DI-N-BUTYLAMINOPROPIONITRILE
• CAS NO: 25726-99-2
• Molecular Formula: C₁₁H₂₂N₂
• Molecular Weight: 182.31
• EINECS: 247-211-6
• Mol File: 25726-99-2.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 120 °C (10 mmHg)
• Flash Point: 110.8°C
• Appearance: /
• Density: 0.8513
• Vapor Pressure: 0.00251mmHg at 25°C
• Refractive Index: 1.44-1.444
• PKA: 8.32±0.50(Predicted)
• CAS DataBase Reference: 3-(DIBUTYLAMINO)PROPIONITRILE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(DIBUTYLAMINO)PROPIONITRILE(25726-99-2)
• EPA Substance Registry System: 3-(DIBUTYLAMINO)PROPIONITRILE(25726-99-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• Hazardous Substances Data: 25726-99-2(Hazardous Substances Data)

Usage

Chemical Properties

clear brown liquid

InChI:InChI=1/C11H22N2/c1-3-5-9-13(10-6-4-2)11-7-8-12/h3-7,9-11H2,1-2H3/p+1

Upstream product

• 110-67-8 3-Methoxypropionitrile 
• 111-92-2 dibutylamine 
• 107-13-1 acrylonitrile 

Downstream Products

• 77837-47-9 sulfanilic acid-(3-dibutylamino-propylamide) 
• 79235-10-2 4-N,N-dibutylaminonaphthalic anhydride 
• 107-13-1 acrylonitrile 
• 102-83-0 3-dibutylaminopropylamine 
• 20120-23-4 3-dibutylaminopropionic acid ethyl ester 

Relevant articles and documents

Bio-heterogeneous Cu(0)NC@PHA for n-aryl/alkylation at room temperature

A pure cellulose was derived from waste fibre and it was chemically modified to a hydroxamic acid ligand. The poly(hydroxamic acid) was treated with an aqueous copper solution to afford the greenish stable five-membered copper complex; namely Cu(II)@PHA. Further, the Cu(II)@PHA was treated with a reducing agent hydrazine hydride to give brown colour cellulose supported copper nanocomplex (Cu(0)NC@PHA). The Cu(0)NC@PHA was characterised by ATR-FTIR, FE-SEM & EDS, TEM, ICP-OES, TGA, XRD and XPS analyses. The cellulose-based Cu(0)NC@PHA was used for the n-aryl/alkylation (Michael addition) reaction with a variety of α,β-unsaturated Michael acceptors to produce the corresponding n-aryl/alkyl products with an excellent yield at room temperature. The Cu(0)NC@PHA showed extraordinary stability and it was easily filtered out from the reaction mixture and may potentially recycled up to five times without loss of its original catalytic ability.

Waste corn-cob cellulose supported bio-heterogeneous copper nanoparticles for aza-Michael reactions

Bio-heterogeneous poly(amidoxime) copper nanoparticles were prepared on the modified surface of waste corn-cob cellulose through a graft copolymerization process. The Cu-nanoparticles (0.05 mol% to 50 mol ppm) selectively promoted the aza-Michael reaction of aliphatic amines to give the corresponding alkylated products at room temperature in methanol. The supported nanoparticles were easy to recover and reused eight times without a significant loss of their activity.

An efficient biomaterial supported bifunctional organocatalyst (ES-SO 3- C5H5NH+) for the synthesis of β-amino carbonyls

A biomaterial supported organocatalyst, readily synthesized by the reaction of chemically modified sulfonic group containing expanded corn starch with pyridine exhibited excellent catalytic activity for the synthesis of β-amino carbonyls in excellent yields via aza-Michael addition of amines to electron deficient alkenes. A remarkable enhancement in the reaction rates was observed with the prepared bifunctional organocatalyst in comparison to the either starch grafted sulfonic acid or the corresponding homogeneous pyridinium p-toluenesulfonate.