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2-bromobenzene-1,4-dicarbaldehyde, also known as 2-bromo-1,4-benzenedicarbaldehyde, is a benzene derivative and an aldehyde with the chemical formula C8H5BrO2. It features a bromine atom at the 2nd position and aldehyde functional groups at the 1st and 4th positions, making it a versatile compound in various chemical applications.

90001-43-7

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90001-43-7 Usage

Uses

Used in Organic Synthesis:
2-bromobenzene-1,4-dicarbaldehyde is utilized as a building block in organic synthesis for creating a variety of molecules and materials. Its unique structure allows for the formation of diverse chemical entities through reactions with other compounds.
Used in Pharmaceutical Production:
As a chemical intermediate, 2-bromobenzene-1,4-dicarbaldehyde plays a crucial role in the production of pharmaceuticals. Its presence in the synthesis process can lead to the development of new drugs with potential therapeutic benefits.
Used in Dye Manufacturing:
2-bromobenzene-1,4-dicarbaldehyde is also employed in the manufacturing of dyes, where its chemical properties contribute to the color and stability of the final dye products.
Used in Biomedical Research:
2-bromobenzene-1,4-dicarbaldehyde has been studied for its potential applications in biomedical research. Its unique structure and reactivity may offer new avenues for the development of biocompatible materials and therapeutic agents.
Used in Materials Science Research:
In materials science, 2-bromobenzene-1,4-dicarbaldehyde is explored for its potential to contribute to the development of new materials with specific properties. Its use in this field can lead to advancements in areas such as polymer science, nanotechnology, and material coatings.

Check Digit Verification of cas no

The CAS Registry Mumber 90001-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,0 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90001-43:
(7*9)+(6*0)+(5*0)+(4*0)+(3*1)+(2*4)+(1*3)=77
77 % 10 = 7
So 90001-43-7 is a valid CAS Registry Number.

90001-43-7SDS

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 2-bromoterephthalaldehyde

1.2 Other means of identification

Product number -
Other names 1,4-benzenedicarboxaldehyde,2-bromo

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:90001-43-7 SDS

90001-43-7Relevant articles and documents

Synthesis of highly fluorescent and soluble 1,2,4-linking hyperbranched poly(arylenevinylene) featuring intramolecular energy funneling

Xie, Zengqi,Yoon, Seong-Jun,Park, Soo Young

, p. 1638 - 1644 (2010)

The synthesis and optical properties of a highly soluble (>200mg mL -1) and highly fluorescent (ΦF in film =0.64) 1,2,4-linking hyperbranched poly(arylenevinylene) (1,2,4-hb-PAV) prepared via Wittig reaction of A3 (bipheny

Synthesis of new Zn (II) complexes for photo decomposition of organic dye pollutants, industrial wastewater and photo-oxidation of methyl arenes under visible-light

Ahemed, Jakeer,Bhongiri, Yadagiri,Chetti, Prabhakar,Gade, Ramesh,Kore, Ranjith,Pasha, Jakeer,Pola, Someshwar,Rao D, Venkateshwar

, (2021/07/28)

Synthesis of new Schiff's base Zn-complexes for photo-oxidation of methyl arenes and xylenes are reported under visible light irradiation conditions. All the synthesized new ligands and Zn-complexes are thoroughly characterized with various spectral analyses and confirmed as 1:1 ratio of Zn and ligand with distorted octahedral structure. The bandgap energies of the ligands are higher than its Zn-complexes. These synthesized new Zn(II) complexes are used for the photo-fragmentation of organic dye pollutants, photodegradation of food industrial wastewater and oxidation of methyl arenes which are converted into its respective aldehydes with moderate yields under visible light irradiation. The photooxidation reaction dependency on the intensity of the visible light was also studied. With the increase in the dosage of photocatalyst, the methyl groups are oxidized to get aldehydes and mono acid products, which are also identified from LC-MS data. Finally, [Zn(PPMHT)Cl] is with better efficiency than [Zn(PTHMT)Cl] and [Zn(MIMHPT)Cl] for oxidation of methyl arenes is reported under visible-light-driven conditions.

Interfacially synthesized 2D COF thin film photocatalyst: efficient photocatalyst for solar formic acid production from CO2and fine chemical synthesis

Yadav, Dolly,Kumar, Abhishek,Kim, Jae Young,Park, No-Joong,Baeg, Jin-Ook

supporting information, p. 9573 - 9580 (2021/04/26)

The targeted synthesis of an efficient, visible light active, recyclable, freestanding covalent organic framework thin film photocatalyst for multi-faceted photocatalysis is the essence of the proposed work. A simple, scalable, reagent free synthesis of a thin film at the interface of 5,10,15,20-tetra-(4-aminophenyl)porphyrin, 2-vinylbenzene-1,4-dicarbaldehyde in nitrobenzene and aqueous glyoxal affords centimetre sized continuous 2D thin film with substantial stability, flexibility and efficient visible light activity. Strikingly different from the regular imine based COF, the incorporation of the glyoxal unit as a modulator helps in band gap tuning and induces flexibility within the thin film. An interplay between time and concentration helps in achieving a thin film photocatalyst with efficient photocatalytic activity for 1,4-NADH regeneration and selective formic acid formation from CO2. The optimum band edge position of the thin film photocatalyst also enables solar fine chemical synthesisviareductive dehalogenation under visible light illumination with excellent recyclability. The present work gives insight into visible light active thin film formation en route to metal-free sustainable photocatalysis.

Synthesis and Electrochemical Properties of 2,5-Disubstituted Derivatives of 1,4-Bis(4,5-diphenylidimidazol-2-yl)benzene

Akhmatova, A. A.,Balandina, A. V.,Dolganov, A. V.,Gants, O. Yu.,Kostryukov, S. G.,Kozlov, A. Sh.,Lyukshin, Yu. I.,Pryanichnikova, M. K.,Timonina, A. S.,Yudina, A. D.,Zhirnova, V. O.

, p. 961 - 967 (2020/07/27)

Abstract: The data on the synthesis and electrochemical properties of 2,5-disubstituted derivatives of 1,4-bis(4,5-diphenyldimidazol-2-yl)benzene are reported. The effect of substituents on redox properties has been comprehensively investigated. The electrochemical reduction of quinones into the biradical occurs at positive potentials and is a result of two stages of single-electron transfer, through the stage of the monoradical formation. The correlation between the reduction potentials and the salts structure has been found.

Synthesis and Electrochemical Properties of 2,5-Disubstituted 1,4-Bis(4,5-diphenyl-1H-imidazol-2-yl)benzene Derivatives

Chugunov, D. B.,Klimaeva, L. A.,Okina, E. V.,Selivanova, Yu. M.,Timonina, A. S.

, p. 1222 - 1227 (2020/10/02)

Abstract: 2,5-Disubstituted 1,4-bis(4,5-diphenyl-1H-imidazol-2-yl)benzenes have been synthesized, and their electrochemical properties have been studied by cyclic voltammetry, in particular the effect of substituents on the redox characteristics has been examined. The reversible electrochemical redox transformation quinone–biradical of the title compounds occurs at positive potentials.

BIS-BENZIMIDAZOLE COMPOUNDS AND METHODS OF USING SAME

-

, (2019/06/05)

Provided herein are compounds and methods for modulating abnormal repeat expansions of gene sequences. More particularly, provided are inhibitors of RNA and the uses of such inhibitors in regulating nucleotide repeat expansions, e.g., to treat Myotonic Dystrophy Type 1 (DM1 ), Myotonic Dystrophy Type 2 (DM2), Fuchs dystrophy, Huntington Disease, Amyotrophic Lateral Sclerosis, or Frontotemporal Dementia.

DICYANSTYRYL BENZENE DERIVATIVES AND FLUORESCENT MATERIAL COMPRISING THE SAME

-

Paragraph 0227-0231, (2019/06/13)

The present invention refers to die [...] benzene derivatives represented by formula 1 are disclosed. The, head of the present invention die [...] benzene to yield fluorescent derivatives (Dicyanstyryl benzene) to minimize environmental pollution by reducing the drain diameter number fluorescent material can be [...] number can be improve. [Formula 1] (by machine translation)

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