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2217-07-4

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2217-07-4 Usage

Chemical Properties

clear brown liquid

Purification Methods

Reflux the aniline for 3hours with acetic anhydride, then fractionally distil under reduced pressure.

Check Digit Verification of cas no

The CAS Registry Mumber 2217-07-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,1 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2217-07:
(6*2)+(5*2)+(4*1)+(3*7)+(2*0)+(1*7)=54
54 % 10 = 4
So 2217-07-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H19N/c1-3-10-13(11-4-2)12-8-6-5-7-9-12/h5-9H,3-4,10-11H2,1-2H3

2217-07-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-dipropylaniline

1.2 Other means of identification

Product number -
Other names N,N-DI-N-PROPYLANILINE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2217-07-4 SDS

2217-07-4Relevant articles and documents

Nickel-catalysed amination of aryl chlorides using a dihydroimidazoline carbene ligand

Gradel, Benot,Brenner, Eric,Schneider, Rapha?l,Fort, Yves

, p. 5689 - 5692 (2001)

A new arylamination protocol has been developed using a catalyst combination prepared from Ni(acac)2 associated to a sterically hindered dihydroimidazoline carbene ligand. A high efficiency was attained using, in most cases, only 2 mol% Ni/carbene clusters.

Heterogeneous Ru/TiO2for hydroaminomethylation of olefins: multicomponent synthesis of amines

An, Jinghua,Gao, Zhuyan,Wang, Yehong,Zhang, Zhixin,Zhang, Jian,Li, Lu,Tang, Bo,Wang, Feng

supporting information, p. 2722 - 2728 (2021/04/21)

Synthesizing aminesviathe hydroaminomethylation (HAM) reaction of olefins, a multicomponent reaction, has been regarded as one of the most attractive methods compared with the traditional methods considering the atom economy and environmental friendliness. However, the use of homogeneous catalysts, complex ligands containing diphosphine or nitrogen, and base or acid additives has severely hampered the utilization of these methods. Herein, an efficient heterogeneous Ru/TiO2-catalyzed HAM reaction of olefins is developed without any additives. Various amines, including secondary and tertiary amines, can be successfully obtained from olefins including aromatic and aliphatic olefins. Systematic studies demonstrate the lower electron density of Ruδ+and the higher number of acid sites of Ru/TiO2, leading to the high HAM reaction activity of olefins. Most importantly, nitrobenzene derivatives can also be transformed to the corresponding products over Ru/TiO2in excellent yields.

3-hydroxy flavone compound and application thereof

-

Paragraph 0043; 0047-0053, (2019/11/28)

The invention belongs to the technical field of biological fluorescence analysis, and particularly relates to a 3-hydroxy flavone compound and an application thereof. The compound is particularly a 4-n,n-dialkylamino-3-hydroxy flavone compound, and when the compound is used as a fluorescent dye, the lipid droplet targeting property is better, and a cytoskeleton is hardly colored. When conjugated structures such as a benzene ring and the like are added to the left side of a molecule of the compound, the emission wavelength of the molecule can be greatly prolonged, and fluorescence crossing of the molecule from yellow to red is realized. The compound can be applied to the aspects of dynamic lipid droplet imaging in cells, lipid droplet growth process imaging, adipose tissue imaging, even simultaneous imaging of intramuscular fat and intermuscular fat in skeletal muscle tissues, and the like, and has important application values in the fields of fluorescent dyes, biological fluorescent labels and the like.

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