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Propanedioic acid, (4-nitrobenzoyl)-, diethyl ester, also known as diethyl 4-nitrobenzoylmalonate, is a chemical compound with the molecular formula C13H15NO6. It is a derivative of propanedioic acid, featuring a 4-nitrobenzoyl group attached to the central carbon atom. This ester is formed by the reaction of diethyl malonate with 4-nitrobenzoyl chloride, resulting in a yellow crystalline solid. It is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds due to its versatile reactivity. The compound is sensitive to light and heat, and it is typically stored in a cool, dark place to maintain its stability.

3517-25-7

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3517-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3517-25-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,1 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3517-25:
(6*3)+(5*5)+(4*1)+(3*7)+(2*2)+(1*5)=77
77 % 10 = 7
So 3517-25-7 is a valid CAS Registry Number.

3517-25-7SDS

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 diethyl (p-nitrobenzoyl)malonate

1.2 Other means of identification

Product number -
Other names diethyl p-nitrobenzoylmalonate

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:3517-25-7 SDS

3517-25-7Relevant academic research and scientific papers

Synthesis of novel 5-alkyl/aryl/heteroaryl substituted diethyl 3,4-dihydro-2H-pyrrole-4,4-dicarboxylates by aziridine ring expansion of 2-[(aziridin-1-yl)-1-alkyl/aryl/heteroaryl-methylene]malonic acid diethyl esters

More, Satish S.,Mohan, T. Krishna,Kumar, Y. Sateesh,Kumar, U.K. Syam,Patel, Navin B.

scheme or table, p. 831 - 838 (2011/08/10)

A novel synthetic methodology has been developed for the synthesis of diethyl 5-alkyl/aryl/heteroaryl substituted 3,4-dihydro-2H-pyrrole-4,4- dicarboxylates (also called 2-substituted pyrroline-4,5-dihydro-3,3-dicarboxylic acid diethyl esters) by iodide i

TRANSMISSION OF SUBSTITUENT EFFECTS IN PARA SUBSTITUTED BENZOYLMALONATE DERIVATIVES

Bankowska, Zofia,Zadrozna, Irmina,Bochenska, Joanna

, p. 461 - 467 (2007/10/02)

Acidity constants and enol contents of ethyl benzoylmalonate and its para derivatives (CH3O, CH3, Cl, CN, NO2) were determined in 75 vol.percent ethanol-water solutions.Acidity constants of keto and enol forms were calculated and correlated with substituents constants ?p.IR spectra and enol contents were also determined in CCl4 solutions.

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