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Ethyl 4-nitropentanoate is an organic compound with the chemical formula C7H13NO4. It is a colorless liquid that is soluble in organic solvents and has a molecular weight of 173.18 g/mol. This ester is formed by the reaction of 4-nitropentanoic acid with ethanol in the presence of a catalyst, such as sulfuric acid. Ethyl 4-nitropentanoate is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its versatile functional groups, including a nitro group and an ester group. It is also used as a solvent and a reagent in various chemical reactions. The compound is characterized by its pungent odor and should be handled with care due to its potential irritant and toxic properties.

4093-53-2

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4093-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4093-53-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,9 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4093-53:
(6*4)+(5*0)+(4*9)+(3*3)+(2*5)+(1*3)=82
82 % 10 = 2
So 4093-53-2 is a valid CAS Registry Number.

4093-53-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Ethyl 4-nitropentanoate

1.2 Other means of identification

Product number -
Other names 4-Nitro-tritylchlorid

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:4093-53-2 SDS

4093-53-2Relevant academic research and scientific papers

CuCN catalyzed one pot synthesis of γ-keto diesters: Domino double Michael addition followed by Nef reaction

Farooq, Saleem,Sangwan, Payare L.,Aleti, Rajeshwar R.,Chinthakindi, Praveen K.,Qurishi, Mushtaq A.,Koul, Surrinder

supporting information; experimental part, p. 3305 - 3309 (2012/08/07)

An efficient one pot synthesis of γ-keto diesters through double Michael addition coupled with Nef reaction in the presence of CuCN catalyst and Cs2CO3 base is described. The reaction proceeds rapidly in DCM to give the products in good yields. A plausible mechanism is proposed.

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