23877-12-5 Usage
Description
t-Butyl 2-bromo isobutyrate is a colorless liquid that serves as a chemical intermediate and initiator in various chemical reactions and processes.
Uses
Used in Polymer Synthesis:
t-Butyl 2-bromo isobutyrate is used as an initiator for atom transfer radical polymerisation (ATRP) of 2-(acetoacetoxy)ethyl methacrylate (AEMA). This application is crucial for the synthesis of polymers with controlled molecular weights and architectures, which can be utilized in various industries such as pharmaceuticals, materials science, and coatings.
Used in Chemical Reactions:
As a chemical intermediate, t-Butyl 2-bromo isobutyrate can be involved in various chemical reactions, contributing to the formation of different compounds and products. Its reactivity and functional groups make it a valuable component in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Research and Development:
t-Butyl 2-bromo isobutyrate can be employed in research and development settings to explore new chemical reactions, mechanisms, and applications. Its use in academic and industrial research can lead to the discovery of novel materials, processes, and products with potential commercial and practical applications.
Check Digit Verification of cas no
The CAS Registry Mumber 23877-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,8,7 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 23877-12:
(7*2)+(6*3)+(5*8)+(4*7)+(3*7)+(2*1)+(1*2)=125
125 % 10 = 5
So 23877-12-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H15BrO2/c1-7(2,3)11-6(10)8(4,5)9/h1-5H3
23877-12-5Relevant articles and documents
Catalytic synthesis method of tert-butyl alpha-bromoisobutyrate by using cation exchange resin
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Paragraph 0032; 0033; 0034, (2016/12/01)
The invention relates to a catalytic synthesis method of tert-butyl alpha-bromoisobutyrate by using cation exchange resin, and belongs to the technical field of synthetic organic chemistry synthesis. The method use alpha-bromoisobutyrate and isobutylene as raw materials; the raw materials are supplemented with a solvent and a polymerization inhibitor and subjected to an esterification reaction by using a cation exchange resin as a catalyst, so as to obtain the tert-butyl alpha-bromoisobutyrate. The cation exchange resin is one or more selected from D001, D003, CH-A, CH-B, 732, and CHR-06. The invention solves the problems of large amount of wastewater, serious equipment corrosion and high content of polymer in the prior art; the prepared product has yield of 80-90% and purity higher than 98%; and the selected cation exchange resin has the characteristics of high catalytic activity, good selectivity, small equipment corrosion, long service life, easiness to recycle and reuse, low energy consumption and less wastewater generation, and has high economic values for reducing production costs, safety and environmental protection.
Prodrugs activated by targeted catalytic proteins
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, (2008/06/13)
Prodrugs that are activated by and conjugated to a catalytic antibody conjugated to a moiety that binds to a tumor cell population are provided.