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18859-19-3

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18859-19-3 Usage

Description

N,N-diethyl-3-phenylpropanamide, commonly known as DEET, is a widely used chemical compound that serves as an effective insect repellent. It is known for its ability to confuse the olfactory senses of various insects, thereby preventing them from locating and feeding on human hosts.

Uses

Used in Insect Repellent Industry:
N,N-diethyl-3-phenylpropanamide is used as an active ingredient in insect repellents for its efficacy in repelling a broad spectrum of pests, including mosquitoes, ticks, and other biting insects. This helps in protecting individuals from insect-borne diseases such as malaria, dengue fever, and Zika virus.
Despite concerns regarding its potential toxicity and environmental impact, DEET is approved for use by regulatory agencies like the US Environmental Protection Agency and the World Health Organization. When applied according to the product label instructions, it is considered safe and remains a popular choice for personal protection against insect bites.

Check Digit Verification of cas no

The CAS Registry Mumber 18859-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,5 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 18859-19:
(7*1)+(6*8)+(5*8)+(4*5)+(3*9)+(2*1)+(1*9)=153
153 % 10 = 3
So 18859-19-3 is a valid CAS Registry Number.

18859-19-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-diethyl-3-phenylpropanamide

1.2 Other means of identification

Product number -
Other names 3-phenyl-propionic acid diethylamide

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:18859-19-3 SDS

18859-19-3Relevant articles and documents

METHOD FOR PRODUCING AMIDE COMPOUND

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Paragraph 0030; 0033-0037; 0042-0043, (2021/09/17)

PROBLEM TO BE SOLVED: To provide a method whereby, while using a catalyst that contains a transition metal and can be relatively easily synthesized, even with a small amount of the transition metal, an amide compound can be produce efficiently by the α-alkylation of the amide compound. SOLUTION: A method for producing an amide compound includes the step of: causing a primary alcohol compound and an amide compound to react with each other in a reaction liquid containing a transition metal nanoparticle (M-NPs) of at least one of a ruthenium nanoparticle or an iridium nanoparticle, and a base, to produce an amide compound. SELECTED DRAWING: None COPYRIGHT: (C)2021,JPOandINPIT

Development of a triazinedione-based dehydrative condensing reagent containing 4-(dimethylamino)pyridine as an acyl transfer catalyst

Liu, Jie,Fujita, Hikaru,Kitamura, Masanori,Shimada, Daichi,Kunishima, Munetaka

supporting information, p. 4712 - 4719 (2021/06/11)

A new triazinedione-based reagent, (N,N′-dialkyl)triazinedione-4-(dimethylamino)pyridine (ATD-DMAP) was developed for the operationally simple dehydrative condensation of carboxylic acids. This reagent comprises an ATD core and DMAP as the leaving group, which is liberated into the reaction system to accelerate acyl transfer reactions. Upon adding ATD-DMAP to a mixture of carboxylic acids and alcohols in the presence of an amine base, the corresponding esters were formed rapidly at room temperature. Moreover, dehydrative condensation between carboxylic acids and amines using ATD-DMAP proceeded in high yield.

Nickel-catalyzed: C-alkylation of thioamide, amides and esters by primary alcohols through a hydrogen autotransfer strategy

Yang, Peng,Wang, Xiuhua,Ma, Yu,Sun, Yaxin,Zhang, Li,Yue, Jieyu,Fu, Kaiyue,Zhou, Jianrong Steve,Tang, Bo

supporting information, p. 14083 - 14086 (2020/11/20)

A simple catalyst of Ni(OAc)2 and P(t-Bu)3 enables selective C-alkylation of thioacetamides and primary acetamides with alcohols for the first time. Monoalkylation of thioamides, amides and t-butyl esters occurs in excellent yields (>95%). Mechanistic studies reveal that the reaction proceeds via a hydrogen autotransfer pathway. This journal is

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