1514-82-5 Usage
Description
2-Bromo-3,3,3-trifluoro-1-propene is a chemical compound characterized by its trifluoromethylated structure and bromo substitution. It is a liquid at room temperature and is known for its applications in the synthesis of various fluorinated compounds and materials.
Uses
Used in Chemical Synthesis:
2-Bromo-3,3,3-trifluoro-1-propene is used as an intermediate in the production of organofluorine compounds, which are essential in various chemical and pharmaceutical industries due to their unique properties and reactivity.
Used in Fluoropolymer Production:
2-BROMO-3,3,3-TRIFLUOROPROPENE is also utilized as a monomer in the synthesis of fluoropolymers, which are known for their exceptional thermal stability, chemical resistance, and non-stick properties. These polymers find applications in a wide range of industries, including automotive, aerospace, and electronics.
Used as a Synthetic Building Block:
2-Bromo-3,3,3-trifluoro-1-propene serves as a trifluoromethylated synthetic building block for the synthesis of trifluoromethyl-substituted molecules. These molecules are valuable in the pharmaceutical and agrochemical industries for their potential biological activities and applications.
Used in Fire Suppression:
2-Bromo-3,3,3-trifluoro-1-propene can be added to N2 gas to enhance its fire suppression efficiency. This application takes advantage of the compound's chemical properties to improve safety measures in various settings.
Used in the Pharmaceutical Industry:
In the pharmaceutical industry, 2-Bromo-3,3,3-trifluoro-1-propene is used as a key building block for the synthesis of various drug candidates, particularly those with trifluoromethyl-substituted structures, which are known to enhance the pharmacokinetic and pharmacodynamic properties of the resulting compounds.
Used in the Agrochemical Industry:
Similarly, in the agrochemical industry, 2-Bromo-3,3,3-trifluoro-1-propene is employed as a synthetic building block for the development of novel pesticides and agrochemicals with improved efficacy and selectivity, thanks to the introduction of the trifluoromethyl group.
Check Digit Verification of cas no
The CAS Registry Mumber 1514-82-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,1 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1514-82:
(6*1)+(5*5)+(4*1)+(3*4)+(2*8)+(1*2)=65
65 % 10 = 5
So 1514-82-5 is a valid CAS Registry Number.
InChI:InChI=1S/C3H2BrF3/c1-2(4)3(5,6)7/h1H2
1514-82-5Relevant articles and documents
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Knunyants,I.L. et al.
, (1961)
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The study of thermal decomposition of 2-bromo-3,3, 3-trifluoropropene and its fire-extinguishing mechanism
Zhou, Xiaomeng,Chen, Weiwang,Chao, Mingyong,Liao, Guangxuan
, p. 101 - 106 (2013)
As a new kind of Halon replacement, 2-bromo-3,3,3-trifluoropropene (BTP) is highly effective at fire suppression with an extinguishment concentration lower than that of Halon 1301. Although the physical properties and extinguishing characteristics of BTP have been widely reported, there are relatively few studies on its thermal pyrolysis and extinguishing mechanisms. In this study, the thermal decomposition of BTP was studied over a temperature range of 25-800 8C and the decomposition products were analyzed by GC and GC-MS. Experimental results showed that the decomposition products were mainly trifluoropropyne (CF3CCH) and/or bromotrifluoromethane (CF3Br). The calculated apparent activation energies for the thermal pyrolysis of BTP by first order reaction approximation were in excellent agreement with the theoretical calculation results by Gaussian 03. Furthermore, by analyzing decomposition products and their chemical inhibition effect, thermal decomposition mechanism of BTP and its chemical extinguishing mechanism at high temperature were then proposed.
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Blomquist,Longone
, p. 4981 (1957)
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PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE, INTERMEDIATE AND COMPOSITION THEREOF
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Page/Page column 12, (2019/12/04)
The present invention provides a process for preparation of 2,3,3,3-tetrafluoropropene, intermediate and composition thereof. Fluoro olefins play an important role as refrigerants. In recent years a fluoro olefin viz. 2,3,3,3-tetrafluoropropene (HFO-1234yf) has attracted attention as a new refrigerant to replace another fluorinated refrigerants.
STABILIZED 2-BROMO-3,3,3-TRIFLUOROPROPENE COMPOSITION AND METHOD FOR PRODUCING THE SAME, AND METHOD FOR STABILIZING THE SAME
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Paragraph 0024, (2018/02/17)
PROBLEM TO BE SOLVED: To provide a composition in which unstable 2-bromo-3,3,3-trifluoropropene is stabilized and a method therefor. SOLUTION: Water of 50 μg/g or more is added to 2-bromo-3,3,3-trifluoropropene, to stabilize 2-bromo-3,3,3-trifluoropropene. SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT