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1,2-Benzenedicarboxylic acid, 4,5-dibromo-, 1,2-dimethyl ester is a chemical compound that is a dimethyl ester derivative of 1,2-benzenedicarboxylic acid, commonly known as phthalic acid. 1,2-BENZENEDICARBOXYLIC ACID,4,5-DIBROMO-,1,2-DIMETHYL ESTER is characterized by the presence of two bromine atoms, which confer significant chemical reactivity, making it a versatile reagent in various organic synthesis reactions. However, its potential toxicity and environmental impact necessitate careful handling and disposal.

859299-66-4

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859299-66-4 Usage

Uses

Used in Organic Synthesis:
1,2-Benzenedicarboxylic acid, 4,5-dibromo-, 1,2-dimethyl ester is used as a reagent in organic synthesis for its ability to participate in a wide range of chemical reactions. The presence of bromine atoms in the molecule allows for various substitution and coupling reactions, facilitating the preparation of diverse organic compounds.
Used in Chemical Research:
In the field of chemical research, 1,2-benzenedicarboxylic acid, 4,5-dibromo-, 1,2-dimethyl ester serves as a valuable compound for studying the effects of bromine substitution on the chemical properties and reactivity of phthalic acid derivatives. This can lead to the development of new synthetic pathways and the discovery of novel compounds with specific applications.
Used in Pharmaceutical Industry:
1,2-Benzenedicarboxylic acid, 4,5-dibromo-, 1,2-dimethyl ester is used as an intermediate in the synthesis of pharmaceutical compounds. Its reactivity and structural features make it a suitable candidate for the development of new drugs with potential therapeutic applications.
Used in Environmental Monitoring:
Due to its potential environmental impact, 1,2-benzenedicarboxylic acid, 4,5-dibromo-, 1,2-dimethyl ester can be used in environmental monitoring programs to assess the presence and levels of 1,2-BENZENEDICARBOXYLIC ACID,4,5-DIBROMO-,1,2-DIMETHYL ESTER in various ecosystems. This can help in understanding its distribution, fate, and potential effects on the environment.
Used in Material Science:
In material science, 1,2-benzenedicarboxylic acid, 4,5-dibromo-, 1,2-dimethyl ester can be employed in the development of new materials with specific properties. Its reactivity and structural features can be utilized to create novel polymers, coatings, or other materials with unique characteristics for various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 859299-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,2,9 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 859299-66:
(8*8)+(7*5)+(6*9)+(5*2)+(4*9)+(3*9)+(2*6)+(1*6)=244
244 % 10 = 4
So 859299-66-4 is a valid CAS Registry Number.

859299-66-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,5-dibromophthalic acid dimethyl ester

1.2 Other means of identification

Product number -
Other names 4,5-dibromo-1,2-biscarbomethoxybenzene

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:859299-66-4 SDS

859299-66-4Relevant academic research and scientific papers

Didehydroisobenzofuran: A New Reactive Intermediate for Construction of Isoacenofuran

Matsuoka, Suguru,Jung, Sunna,Miyakawa, Kaoru,Chuda, Yu,Sugimoto, Ryo,Hamura, Toshiyuki

, p. 18886 - 18889 (2018)

An efficient generation method of didehydroisobenzofuran, a new heteroaryne species, was developed by bromine/lithium exchange of the dibromoisobenzofuran. The reactive intermediate, thus generated, was trapped by appropriate arynophile to give the [2+2], [2+3], and [2+4] cycloadducts, respectively. Moreover, the reaction could be applied to the syntheses of isoanthracenofurans (anthra[2,3-c]furans), a new class of heteroacenes, with isoelectoronic structure to the corresponding acenoheteroles (anthra[2,3-b]furans).

CEREBLON E3 LIGASE INHIBITORS

-

Paragraph 0560-0561, (2021/03/05)

The present disclosure provides compounds represented by Formula I: wherein R2a, R2b, R2c, R2d, R3, R13, and Z are as defined in the specification, and the salts and solvates thereof. Compounds of Formula I are cereblon (CRBN) ubiquitination inhibitors or monofunctional synthetic intermediates that can be used to prepare PROTAC molecules. CRBN ubiquitination inhibitors and PROTAC molecules are useful for the treatment of cancer and other diseases.

Synthesis of Core-Modified Third-Generation Light-Driven Molecular Motors

Berrocal, José Augusto,Pfeifer, Lukas,Heijnen, Dorus,Feringa, Ben L.

, p. 10670 - 10680 (2020/09/18)

The synthesis and characterization of a series of light-driven third-generation molecular motors featuring various structural modifications at the central aromatic core are presented. We explore a number of substitution patterns, such as 1,2-dimethoxybenzene, naphthyl, 1,2-dichlorobenzene, 1,1′:2′,1″-terphenyl, 4,4″-dimethoxy-1,1':2′,1″-terphenyl, and 1,2-dicarbomethoxybenzene, considered essential for designing future responsive systems. In many cases, the synthetic routes for both synthetic intermediates and motors reported here are modular, allowing for their post-functionalization. The structural modifications introduced in the core of the motors result in improved solubility and a bathochromic shift of the absorption maxima. These features, in combination with a structural design that presents remote functionalization of the stator with respect to the fluorene rotors, make these novel motors particularly promising as light-responsive actuators in covalent and supramolecular materials.

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