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15728-26-4

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15728-26-4 Usage

Appearance

Yellow crystalline powder The compound has a yellow color and a crystalline structure, with a faint odor.

Usage in dye production

Dyes It is commonly used as an ingredient in the production of various dyes due to its color properties.

Fluorescent properties

Fluorescence microscopy and imaging 2-(3-Methylbenzylidene)-malononitrile exhibits fluorescence, making it useful in scientific applications such as fluorescence microscopy and imaging techniques.

Potential as a building block for organic semiconductors

Electronic devices The compound has been studied for its possible use in creating organic semiconductors, which could be utilized in electronic devices with promising results.

Manufacturing of fluorescent pigments and inks

Bright yellow color and fluorescence Due to its bright yellow color and fluorescent properties, the compound is used in the production of pigments and inks for various applications.

Low toxicity

Low health risk The compound is considered to have low toxicity; however, proper precautions should be taken when handling it.

Potential irritation

Skin, eyes, and respiratory system Prolonged exposure to 2-(3-Methylbenzylidene)-malononitrile may cause irritation to the skin, eyes, and respiratory system, so it is important to handle it with care.

Check Digit Verification of cas no

The CAS Registry Mumber 15728-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,2 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 15728-26:
(7*1)+(6*5)+(5*7)+(4*2)+(3*8)+(2*2)+(1*6)=114
114 % 10 = 4
So 15728-26-4 is a valid CAS Registry Number.

15728-26-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[(3-methylphenyl)methylidene]propanedinitrile

1.2 Other means of identification

Product number -
Other names 3-Methyl-benzal-malonitril

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:15728-26-4 SDS

15728-26-4Relevant articles and documents

An Efficient One-pot Three-component Process for Synthesis of Perfluoroalkylated Quinolizines

Shen, Dandan,Xu, Yanjie,He, Dong,Han, Jing,Chen, Jie,Deng, Hongmei,Shao, Min,Zhang, Hui,Cao, Weiguo

, p. 524 - 532 (2016)

A facile multi-component process for the synthesis of perfluoroalkylated quinolizine derivatives was achieved using various arylidenemalononitriles, pyridine, and methyl perfluoroalk-2-ynoates as starting materials. Moderate yields were obtained under mil

Amine-functionalized hollow mesoporous nano-bowl with bulky acid-imprinted free space around base sites and DMF-annealed mesoporous channels as an efficient solid base catalyst

Li, Shan,Ma, Xuebing,Wei, Shuai,Zhang, Jianing,Zhang, Li

, (2020)

Tailoring free spaces around catalytic sites and constructing inter-connected channels between them are highly attractive for achieving easy accessibility of reactants to catalytic sites. In this study, a strategy for constructing free space around base s

Stereoselective one-pot synthesis of polycyanosubstituted piperidines

Vereshchagin, Anatoly N.,Karpenko, Kirill A.,Elinson, Michail N.,Gorbunov, Sergey V.,Gordeeva, Alexandra M.,Proshin, Pavel I.,Goloveshkin, Alexander S.,Egorov, Mikhail P.

, p. 1979 - 1989 (2018)

Abstract: An effective and facile multicomponent method for the synthesis of polysubstituted piperidines is described. The Michael–Mannich type cascade of benzylidenemalononitriles with aromatic aldehydes and ammonium acetate or aqueous ammonia provides c

Amino-functionalized Zr(IV) metal-organic framework as bifunctional acid-base catalyst for Knoevenagel condensation

Yang, Yang,Yao, Hong-Fei,Xi, Fu-Gui,Gao, En-Qing

, p. 198 - 205 (2014)

The amino-functionalized metal-organic framework of Zr(IV) with 2-aminoterephthalate, UiO-66-NH2, was studied as a solid catalyst for Knoevenagel condensation. The material can efficiently catalyze the condensation reaction of benzaldehyde with

Biguanide-functionalized hierarchical porous covalent organic frameworks for efficient catalysis of condensation reactions

Feng, Huiru,Gong, Kai,Li, Cunhao,Li, Haoran,Wang, Yunyun,Zhang, Daquan,Zhang, Huimin

, (2021/07/21)

Covalent organic frameworks (COFs) can be rationally designed with desired physicochemical properties for a far-ranging application in catalytic systems. Herein, a biguanide-functionalized covalent organic framework was designed and prepared via N-alkylat

Phosphine-Catalyzed (4 + 2) Annulation of δ-Sulfonamido-Substituted Enones with 1,1-Dicyanoalkenes: Synthesis of Piperidine Derivatives

Liu, Min,Zhou, Leijie,Shi, Wangyu,Hu, Yimin,Liao, Jianning,Duan, Zeqing,Wang, Wei,Wu, Yongjun,Zheng, Bing,Guo, Hongchao

supporting information, p. 7703 - 7707 (2021/10/20)

The δ-sulfonamido-substituted enones were employed as phosphine acceptor in phosphine-catalyzed (4 + 2) annulation of 1,1-dicyanoalkenes. They served as a four-membered synthon to react with 1,1-dicyanoalkenes under mild reaction conditions, producing pip

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