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120173-41-3

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120173-41-3 Usage

General Description

5-Bromoisophthalaldehyde is a chemical compound with the formula C8H5BrO2. It is an aromatic aldehyde that is commonly used as a reagent in organic synthesis. It is a white to light yellow solid and is soluble in organic solvents such as ethanol and acetonitrile. 5-Bromoisophthalaldehyde is used in the preparation of various organic compounds, including dyes, pharmaceuticals, and agrochemicals. It is also used as a fluorescent probe for the detection of amino acids and peptides in biological systems. Additionally, it is used in the production of fluorescent sensors for detecting the presence of metal ions in aqueous solutions.

Check Digit Verification of cas no

The CAS Registry Mumber 120173-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,7 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120173-41:
(8*1)+(7*2)+(6*0)+(5*1)+(4*7)+(3*3)+(2*4)+(1*1)=73
73 % 10 = 3
So 120173-41-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H5BrO2/c9-8-2-6(4-10)1-7(3-8)5-11/h1-5H

120173-41-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-bromobenzene-1,3-dicarbaldehyde

1.2 Other means of identification

Product number -
Other names 1,3-BENZENEDICARBOXALDEHYDE,5-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:120173-41-3 SDS

120173-41-3Relevant articles and documents

Reversible Multistimuli Switching of a Spiropyran-Functionalized Organic Cage in Solid and Solution

Mondal, Bijnaneswar,Ghosh, Aloke Kumar,Mukherjee, Partha Sarathi

, p. 7783 - 7790 (2017)

A spiropyran-decorated covalent organic cage (PC2) has been designed, employing dynamic imine chemistry followed by imine bond reduction. The molecule is capable of altering its color upon exposure to external stimuli such as heat and light. Construction of a 3D organic cage introduces a new piece to the system by swapping the closed form with the open form in the solid state with diverse color change. Moreover, this material has high chemical stability and is capable of reversible stimuli-responsive color change without any degradation for an extended period.

AMINOGUANIDINE HYDRAZONES AS RETROMER STABILIZERS USEFUL FOR TREATING NEUROLOGICAL DISEASES

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Page/Page column 21; 46; 50-51, (2020/10/20)

The present invention relates to novel aminoguanidine hydrazone-derivatives of Formula (I) which are effective as retromer stabilizers and useful as neuroprotecting drugs. The invention also relates to pharmaceutical compositions comprising the compounds and their use in therapy and diagnostic.

Hexagon wreaths: Self-assembly of discrete supramolecular fractal architectures using multitopic terpyridine ligands

Wang, Ming,Li, Xiaopeng,Wang, Chao,Hao, Xin-Qi,Liu, Jingjing,Li, Xiaohong,Xu, Chenglong,Lopez, Alberto,Sun, Luyi,Song, Mao-Ping,Yang, Hai-Bo

, p. 6664 - 6671 (2014/05/20)

In this study, we overcame a challenge in conventional self-assembly of macrocycles that uses ditopic 2,2:6,2-terpyridine (tpy) building blocks with a 120angle between two ligating moieties, which generally produces a mixture of multiple macrocycles instead of a single hexagon. Two supramolecular hexagon wreaths, [Zn9LA6] and [Zn12LB6], were designed and self-assembled from tritopic and tetratopic tpy ligands with Zn(II) ions, respectively. These multitopic ligands, bearing multiple binding sites, increased the total density of coordination sites and provided high geometric constraints to induce the formation of discrete structures. Such hexagon wreaths, which were constructed by simple recursion of small hexagons around a central hexagon, exhibit fractal geometry features with self-similarity at different levels. The shapes, sizes, and structures were fully characterized by NMR, ESI-MS, traveling-wave ion mobility mass spectrometry (TWIM-MS), and transmission electron microscopy. With diameters around 5.5 nm for [Zn 9LA6] and 5.8 nm for [Zn12LB6], the remarkable rigidity of these fractal architectures was supported by TWIM-MS, in contrast to the high flexibility of macrocycles assembled by ditopic tpy ligands.

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