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4,4'-DINITRO-2-BIPHENYLAMINE, also known as 4,4'-Dinitro-2-biphenylamine, is a nitrated aromatic amine that serves as a direct mutagen. It is characterized by its ability to cause base-pair reversion in the histidine locus of Salmonella typhimurium TA100. 4,4'-DINITRO-2-BIPHENYLAMINE is primarily used in organic synthesis and is also utilized in the production of dyes and metabolites.

51787-75-8

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51787-75-8 Usage

Uses

Used in Organic Synthesis:
4,4'-DINITRO-2-BIPHENYLAMINE is used as a synthetic building block for the creation of various organic compounds. Its unique chemical structure allows it to be a valuable component in the synthesis of a wide range of molecules, contributing to the development of new materials and chemicals.
Used in Dyes and Metabolites Production:
4,4'-DINITRO-2-BIPHENYLAMINE is used as a key intermediate in the production of dyes and metabolites. Its presence in these applications is crucial for achieving the desired color properties and biological activities of the final products.

Check Digit Verification of cas no

The CAS Registry Mumber 51787-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,7,8 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51787-75:
(7*5)+(6*1)+(5*7)+(4*8)+(3*7)+(2*7)+(1*5)=148
148 % 10 = 8
So 51787-75-8 is a valid CAS Registry Number.

51787-75-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-nitro-2-(4-nitrophenyl)aniline

1.2 Other means of identification

Product number -
Other names 5-nitro-2-(4-nitrophenyl)phenylamine

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:51787-75-8 SDS

51787-75-8Relevant academic research and scientific papers

Improvement of ways to obtain ethidium bromide and synthesis of ethidium ethyl sulfate, a new fluorescent dye for detection of nucleic acids

Osadchii,Shubin,Kozlova,Varlamenko,Filipenko,Boyarskikh

, p. 1541 - 1548 (2012/01/14)

Two methods for synthesis of ethidium bromide, a fluorescent dye widely used in molecular biology, were improved. An analog of ethidium bromide, ethidium ethyl sulfate, was synthesized.

SYNTHESE DANS LA CHIMIE DES PHENANTHRIDINES. III. PREPARATION DE QUELQUES MODELES D'ACIDES ω-(DIAMINO-3,8 PHENANTHRIDINYL-6) CARBOXYLIQUES

Lion, C.,Boukou-Poba, J. P.,Charvy, C.

, p. 171 - 181 (2007/10/02)

New series of ω-(3,8-diamino-6-phenanthridinyl) alkanoic acids are obtained from the acid chloride-esters ROCO(CH2)nCOCl (n =0, 3 to 8; R = Me or Et).Reaction of these with 2-amino-3,8-dicarbethoxyaminobiphenyl leads to the expected 2-acylamino-3,8-dicarbethoxyaminobiphenyls which by cyclization lead to the corresponding methyl or ethyl (3,8-dicarbethoxyamino-6-phenanthridinyl)alkanoates.Quaternarization followed by hydrolysis has been performed to obtain some ω-(3,8-diamino-6-phenanthridinium) alkanoic acid salts.

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