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3369-39-9

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3369-39-9 Usage

General Description

1-Naphthalen-1-yl-pyrrole-2,5-dione, also known as NPD, is a chemical compound consisting of a naphthalene ring attached to a pyrrole-2,5-dione ring. It is commonly used as a red dopant material in organic light-emitting diodes (OLEDs) due to its high fluorescence efficiency and thermal stability. NPD is a strong electron donor and has been studied for its potential application in organic photovoltaic devices and organic field-effect transistors. Its unique molecular structure and electronic properties make it a promising material for use in advanced electronic and optoelectronic applications. However, there may be concerns about the environmental and health impacts of this chemical, and further research is needed to fully understand its potential risks.

Check Digit Verification of cas no

The CAS Registry Mumber 3369-39-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,6 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3369-39:
(6*3)+(5*3)+(4*6)+(3*9)+(2*3)+(1*9)=99
99 % 10 = 9
So 3369-39-9 is a valid CAS Registry Number.
InChI:InChI=1/C14H9NO2/c16-13-8-9-14(17)15(13)12-7-3-5-10-4-1-2-6-11(10)12/h1-9H

3369-39-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-naphthalen-1-ylpyrrole-2,5-dione

1.2 Other means of identification

Product number -
Other names N-naphthalen-1-yl-maleimide

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:3369-39-9 SDS

3369-39-9Relevant articles and documents

STUDY ON THE REACTION OF MONOFUNCTIONAL FLUORESCENT REAGENTS IN ORGANIC SOLUTIONS BY FLUOROMETRY.

Okamoto,Uchiyama,Mita

, p. 3068 - 3072 (1982)

Reactions of some fluorescent reagents with substrates, used widely in biochemistry for quantitative analysis of some functional groups in aqueous media, have been studied in organic solutions with a view that they may be used also in the area of synthetic polymer science. Reactions studied by fluorometry were (i) 5-dimenthylamino-1-naphtalensulfonyl chloride with butylamine, (ii) 2-naphthalensulfonyl chloride with butylamine, and (iii) N-(1-naphthyl)maleimide with 1-pentanethiol. In polar solvents all the fluorescent probes studied are too labile and converted spontaneously into fluorescent compounds. In less polar solvents, however, such side reactions do not take place and the reaction of fluorescent reagents with substrates proceeds quantitatively with a simple second-order kinetics. The second-order rate constants for the three reactions are of the order of 10** minus **3 to 10** minus **1 M** minus **1 s** minus **1 in the range of about 30 to 50 degree C, and they increase with the solvent polarity. This work is pertinent to polymers.

DABCO-catalyzed [3+2] cycloaddition reactions of azomethine imines with N-aryl maleimides: Facile access to dinitrogen-fused heterocycles

Jia, Qianfa,Chen, Lei,Yang, Gongming,Wang, Jian,Wei, Jia,Du, Zhiyun

, p. 7150 - 7153 (2015/12/12)

DABCO-catalyzed [3+2] cycloaddition of azomethine imines with maleimides has been developed. This method could efficiently furnish dinitrogen-fused tetracyclic heterocycles in high levels of regioselectivity and with good yields.

Comparison of microwave-assisted and conventional preparations of cyclic imides

Upadhyay, Sunil K.,Pingali, Subramanya R.K.,Jursic, Branko S.

experimental part, p. 2215 - 2217 (2010/05/18)

Microwave-assisted preparation of several cyclic imides was performed with four different cyclic anhydrides. All the reactions are significantly faster and the isolated yields are significantly higher compared to conventionally heated reactions. Furthermore, many of these reactions can be performed with a minimal amount of solvent, thereby enabling the synthetic chemist to obtain high quantities of pure cyclic imides in a matter of hours.

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