10230-26-9 Usage
Description
1,2-dibromocyclopentane, with the chemical formula C5H8Br2, is an organic compound that exists as a colorless liquid. It is insoluble in water but readily soluble in organic solvents. As a halogenated compound, it contains bromine atoms which confer high reactivity, making it a versatile reagent in organic synthesis. Due to its potential hazards, it requires careful handling and adherence to safety protocols.
Uses
Used in Organic Synthesis:
1,2-dibromocyclopentane is used as a reagent for the preparation of other organic compounds, leveraging its reactivity to facilitate various chemical reactions in the synthesis of target molecules.
Used in Chemical Research:
In the field of chemical research, 1,2-dibromocyclopentane is utilized as a model compound to study the properties and reactions of halogenated cycloalkanes, contributing to the understanding of organic chemistry and the development of new synthetic methods.
Used in Pharmaceutical Industry:
1,2-dibromocyclopentane is employed as an intermediate in the synthesis of pharmaceutical compounds, where its reactivity can be harnessed to create new drugs or modify existing ones to improve their efficacy and safety.
Used in Material Science:
In material science, 1,2-dibromocyclopentane may be used in the development of new materials with specific properties, such as polymers with tailored characteristics, by incorporating its reactive bromine atoms into the material's structure.
Used in Environmental Applications:
1,2-dibromocyclopentane can be used in environmental applications, such as the synthesis of compounds that can be employed in pollution control or remediation processes, taking advantage of its reactivity to create effective agents for environmental management.
Check Digit Verification of cas no
The CAS Registry Mumber 10230-26-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,3 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 10230-26:
(7*1)+(6*0)+(5*2)+(4*3)+(3*0)+(2*2)+(1*6)=39
39 % 10 = 9
So 10230-26-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H8Br2/c6-4-2-1-3-5(4)7/h4-5H,1-3H2
10230-26-9Relevant articles and documents
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Traynham,J.G.,Lee,Y.-S.
, p. 3590 - 3594 (1974)
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VALISA: A new procedure for total lineshape analysis of NMR spectra. Conformational analysis of trans-1,2-dibromocyclopentane
Zubkov,Golotvin,Chertkov
, p. 1222 - 1230 (2002)
A new strategy of total lineshape analysis of the multiplet structure of NMR spectra was proposed and a VALISA program was developed to implement the computational procedure. Evaluation of the new technique taking a solution of several test problems and the complete analysis of the 1H NMR spectrum of trans-1,2-dibromocyclopentane as examples showed its high efficiency. Using a complete set of vicinal spin-spin coupling constants, detailed conformational analysis of this molecule was carried out and a more correct model for the description of conformational interconversions of the five-membered cycles was proposed. Conformational behavior of trans-1,2-dibromocyclopentane molecule can be reasonably described assuming large-amplitude molecular vibrations along a sector of the pseudorotation path, containing mostly diequatorial conformations.
Method for preparing o-dibromo compounds from olefins
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Paragraph 0012; 0013, (2018/09/28)
The invention relates to a method for preparing o-dibromo compounds from olefins, and the structural formulae of the o-dibromo compounds are as follows. The method comprises the following steps: dropwise adding a dichloromethane solution of dimethyl sulfoxide (1.5 equiv) into a dichloromethane solution of oxalyl bromide (1.5 equv) at a temperature of -10 DEG C, then dropwise adding a raw materialolefin, and then recovering the temperature to room temperature or carrying out heating to 30-40 DEG C, carrying out a reaction to obtain the corresponding o-dibromo compounds, wherein the yield is ina range of 79-97%.
PLATINUM COMPOUND OF MALONIC ACID DERIVATIVE HAVING LEAVING GROUP CONTAINING AMINO OR ALKYLAMINO
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Paragraph 0171, (2015/11/16)
Disclosed are a class of platinum compounds of malonic acid derivatives having a leaving group containing an amino or alkylamino, and pharmaceutically acceptable salt thereof, preparation method thereof and pharmaceutical composition containing the compou
