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N1,1-Diphenyl-1,2-ethanediamine, also known as DPD or diphenylamine, is a chemical compound that exhibits unique analytical and potential medicinal properties. It is characterized by its ability to react with free chlorine, forming a pink color that can be measured for quantitative analysis. DPD also holds promise in the field of medicinal chemistry due to its potential antioxidant properties and free radical scavenging capabilities.

42164-54-5

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42164-54-5 Usage

Uses

Used in Analytical Chemistry:
N1,1-Diphenyl-1,2-ethanediamine is used as a reagent for detecting the presence of free chlorine in water samples. Its reaction with free chlorine results in a color change to pink, which can be quantitatively measured to ascertain the concentration of free chlorine, ensuring water quality and safety.
Used in Swimming Pool Water Testing:
In the swimming pool industry, N1,1-Diphenyl-1,2-ethanediamine is utilized in water testing kits to maintain appropriate chlorine levels for sanitation. The color change it induces upon reaction with chlorine serves as an indicator of whether the pool water is within the recommended range for effective disinfection.
Used in Medicinal Chemistry Research:
N1,1-Diphenyl-1,2-ethanediamine is studied for its potential as an antioxidant, with the capacity to scavenge free radicals. This property makes it a subject of interest in medicinal chemistry, where it could potentially be developed into a therapeutic agent for various health applications related to oxidative stress and related conditions.

Check Digit Verification of cas no

The CAS Registry Mumber 42164-54-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,1,6 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 42164-54:
(7*4)+(6*2)+(5*1)+(4*6)+(3*4)+(2*5)+(1*4)=95
95 % 10 = 5
So 42164-54-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H16N2/c15-11-14(12-7-3-1-4-8-12)16-13-9-5-2-6-10-13/h1-10,14,16H,11,15H2

42164-54-5SDS

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 N1,1-Diphenylethane-1,2-diamine

1.2 Other means of identification

Product number -
Other names N,1-diphenylethane-1,2-diamine

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:42164-54-5 SDS

42164-54-5Relevant academic research and scientific papers

Synthesis of imidazolidin-2-ones employing dialkyl carbonates as an ecofriendly carbonylation source

Badru, Rahul,Singh, Baldev

, p. 38978 - 38985 (2014/11/07)

A new approach to the synthesis of imidazolidin-2-ones by carbonylation of vicinal diamines with dialkyl carbonates using Pb(NO3)2 and Cu(ii) salts as catalysts has been described in the present protocol. A comparative study using Cu(ii) salts and Pb(NO3)2 as catalysts has suggested Cu(NO3)2 and CuCl 2·2H2O salts to be as promising as Pb(NO 3)2 and can replace the latter in the carbonylation reactions employing dialkyl carbonates. the Partner Organisations 2014.

Highly active and selective supported iron oxide nanoparticles in microwave-assisted N-alkylations of amines with alcohols

Gonzalez-Arellano, Camino,Yoshida, Kenta,Luque, Rafael,Gai, Pratibha L.

experimental part, p. 1281 - 1287 (2010/10/04)

Highly active and stable supported iron oxide nanoparticles show excellent activities and switchable selectivities to target products in the microwave-assisted N-alkylation of amines with alcohols. The Royal Society of Chemistry 2010.

NOVEL COMPOUNDS

-

Page/Page column 23, (2010/02/07)

The present invention relates to compounds and derivatives thereof, their synthesis, and their use as glucocorticoid receptor modulators. The compounds of the instant invention are ligands for glucocorticoid receptors and as such may be useful for treatment or prevention of a variety of conditions related to glucocorticoid functioning including rheumatoid arthritis, osteoarthritis, allery, asthma, pneumonia, dermatitis, eczema, psoriasis, lupus, colitis, inflammatory bowel disease, multiple sclerosis, congenital neutropenia, Wegener's granulomatosis, Addison's Disease, Crohn's disease Cushing Syndrome, or as immunosuppressants in organ transplantation.

Design, synthesis, and pharmacological evaluation of conformationally constrained analogues of N,N'-diaryl- and N-aryl-N-aralkylguanidines as potent inhibitors of neuronal Na+ channels

Maillard, Michel C.,Perlman, Michael E.,Amitay, Oved,Baxter, Deborah,Berlove, David,Connaughton, Sonia,Fischer, James B.,Guo, Jun Qing,Hu, Lain-Yen,McBurney, Robert N.,Nagy, Peter I.,Subbarao, Katragadda,Yost, Elizabeth A.,Zhang, Lu,Durant, Graham J.

, p. 3048 - 3061 (2007/10/03)

In the present investigation, the rationale for the design, synthesis, and biological evaluation of potent inhibitors of neuronal Na+ channels is described. N,N'-Diaryl- and N-aryl-Naralkylguanidine templates were locked in conformations mimick

A Convenient Synthesis of 1,2,5-Trisubstituted 4,5-Dihydroimidazoles and 1,3-Diazaspiroalk-2-enes from N-Alkylideneanilines

Naim, S. Shawkat,Sharma, Satyavan

, p. 664 - 666 (2007/10/02)

A convenient synthesis of 5-aryl-4,5-dihydro-2-methoxycarbonylamino-1-phenylimidazoles 5a-d and 2-methoxycarbonylamino-1-phenyl-1,3-diazaspiroalk-2-enes 5e,f has been reported from N-alkylideneanilines 1a-f via cyclization of the corresponding 1,2

ACAT inhibitors

-

, (2008/06/13)

This invention relates to novel compounds which are ACAT inhibitors rendering them useful in lowering blood cholesterol levels. The compounds contain two urea or thiourea, amide, or amine moieties or combinations of said moieties and have the following general formula: wherein Ar is an aryl group, m and n are zero or one,W and YNH and form the urea, thiourea, amide or amine moieties.

MODELS OF FOLATE COENZYMES 16. CHEMICAL MODELLING OF THE THYMIDYLATE SYNTHASE REACTION. EVIDENCE FOR AN "EXOCYCLIC METHYLENE INTERMEDIATE" ANALOGUE, WHICH IS REDUCIBLE TO A THYMINE DERIVATIVE, IN THE REACTION OF 6-AMINOURACILS WITH A 5,10-METHYLENETETRAHY

Meij, Paul F. C. van der,Lohmann, Ruth D.,Waard, Eduard R. De,Chen, Tjoe B. R. A.,Pandit, Upendra K.

, p. 3921 - 3930 (2007/10/02)

Reactions of 6-amino-, 6-alkylamino-, and 6-anilino-1,3-dimethyluracils (1a-1e) with 3,4-diphenyl-1-tosylimidazolidine (2), in the presence of acid, lead to the formation of products which are derived from an "exocyclic methylene intermediate" analogous t

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