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2623-51-0

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2623-51-0 Usage

General Description

(1E)-1,3-bis(4-nitrophenyl)triaz-1-ene is a chemical compound with the molecular formula C15H9N5O4. It belongs to the class of organic compounds known as nitrobenzenes. (1E)-1,3-bis(4-nitrophenyl)triaz-1-ene is a derivative of triazene, with two nitrophenyl groups attached to the central triazene moiety. It is a yellowish crystalline solid, and is commonly used in organic synthesis and chemical research. The presence of the nitro groups makes this compound highly reactive and it can be used as a precursor in the synthesis of various other organic compounds. Its potential applications include use as a reagent in the preparation of pharmaceuticals, agrochemicals, and other fine chemicals.

Check Digit Verification of cas no

The CAS Registry Mumber 2623-51-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,2 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2623-51:
(6*2)+(5*6)+(4*2)+(3*3)+(2*5)+(1*1)=70
70 % 10 = 0
So 2623-51-0 is a valid CAS Registry Number.

2623-51-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-nitro-N-[(4-nitrophenyl)diazenyl]aniline

1.2 Other means of identification

Product number -
Other names 1-Triazene, 1,3-bis(4-nitrophenyl)-

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:2623-51-0 SDS

2623-51-0Relevant articles and documents

Asymmetric and symmetric triazenido cyclopalladated complexes: Synthesis, structural analysis and DFT calculations

H?rter Vaniel, Ana Paula,Mauro, Antonio Eduardo,De Godoy Netto, Adelino Vieira,De Almeida, Eduardo Tonon,Piquini, Paulo Cesar,Zambiazi, Priscilla,Back, Davi Fernando,H?rner, Manfredo

, p. 311 - 318 (2015)

The reaction of [Pd{dmba}(μ-N3)]2 (dmba = N,N-dimethylbenzylamine) with 1-(2-fluorophenyl)-3-(4-nitrophenyl)triazenido (L1) or 1,3-bis(4-nitrophenyl)triazenido (L2) anions, in methanol, and subsequent treatment with pyridine (py) allows the preparation of the corresponding cyclopalladated compounds [Pd(dmba)(L1)(py)] (1) and [Pd(dmba)(L2)(py)]·py (2). The acentric mononuclear entities of (1) and (2) are connected by weak intermolecular non-classical CH?C hydrogen bonds, which results in 2-D arrangements by translation, along the [1 0 0] and [0 0 1] crystallographic directions, respectively.

N-acyl triazenes as tunable and selective chemodosimeters toward cyanide ion

Chung, Yunmi,Lee, Hanna,Kyo, Han Ahn

, p. 9470 - 9474 (2007/10/03)

(Figure Presented) A novel type of chemodosimeters has been developed on the basis of a displacement reaction. N-Acyl-triazenes are found to be highly selective and tunable chemodosimeters toward cyanide. When N-acetyl-triazene 1a was titrated with variou

1,3-Diaza-2-azoniaallene salts, novel N3-building blocks: Preparation and cycloadditions to olefins

Wirschun, Wolfgang,Jochims, Johannes C.

, p. 233 - 241 (2007/10/03)

Introduced are 1,3-diaza-2-azoniaallene salts R1 - N = N+ = N - R2 X- (6) representing a new functional group. The reactive intermediates 6 are prepared by reaction of N-chlorotriazenes R1 - N = N - NCl - R2 (8) with Lewis acids. The salt 6a is stable below -50°C. It shows a strong IR band at 2018 cm-1, equivalent aryl groups in the 1H and 13C NMR spectra, and gives a correct elemental analysis. The allenes 6 undergo [4π + 2π] cycloadditions to both electron-rich and electron-deficient olefins affording 4,5-dihydro-1,2,3-triazolium salts 11 ('1,3-dipolar cycloadditions with inverse electron demand'). The cycloadditions proceed with complete conservation of the stereochemistry of the olefins. Cycloadducts 11w, 11ai of dibutyl maleate rearrange in solution into the respective more stable trans-isomers 11v, 11ah. The structure of 11m was determined by X-ray structural analysis.

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