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1H-Pyrrole-3-carboxamide, 2,5-dihydro-N,1-bis(4-methylphenyl)-4-[(4-methylphenyl)amino]-2,5-dioxo- is a complex organic compound with a molecular formula of C23H22N4O2. It features a pyrrole-3-carboxamide core, which is a heterocyclic structure containing a nitrogen atom in the ring. The compound is characterized by two 4-methylphenyl groups attached to the nitrogen and carbon atoms of the pyrrole ring, respectively. Additionally, it has a 4-methylphenyl amino group at the 4-position, and the entire structure is capped with a 2,5-dioxo group, indicating the presence of two oxygen atoms at the 2 and 5 positions, forming a cyclic structure. 1H-Pyrrole-3-carboxamide, 2,5-dihydro-N,1-bis(4-methylphenyl)-4-[(4-methylphenyl)amino]-2,5-diox o- is likely to be found in the field of organic chemistry, potentially as a pharmaceutical intermediate or a compound with specific chemical properties.

87748-37-6

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87748-37-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87748-37-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,4 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87748-37:
(7*8)+(6*7)+(5*7)+(4*4)+(3*8)+(2*3)+(1*7)=186
186 % 10 = 6
So 87748-37-6 is a valid CAS Registry Number.

87748-37-6SDS

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 2,5-Dioxo-1-p-tolyl-4-p-tolylamino-2,5-dihydro-1H-pyrrole-3-carboxylic acid p-tolylamide

1.2 Other means of identification

Product number -
Other names -

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

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More Details:87748-37-6 SDS

87748-37-6Downstream Products

87748-37-6Relevant academic research and scientific papers

Electrophilic Reactions on the Maleimide Double Bond

Augustin, M.,Koehler, M.

, p. 401 - 406 (2007/10/02)

The aminosubstituted maleimides 1 are deprotonated to the anions 2, which are reacted with various electrophiles.By this way with heterocumulenes, acid chlorides and vinylogous acid chlorides the new acylated maleimides 3-6, 9, 10 are isolated.This reaction presents a method of direct acylation on the maleimide double bond.

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