154455-57-9 Usage
Description
(E)-1, 2-dichloro-3-(2-nitrovinyl)benzene, also known as 1,2-dichloro-3-nitrostyrene, is a chemical compound characterized by its molecular formula C8H6Cl2NO2. It presents as a yellow solid with a molecular weight of 220.044 g/mol. (E)-1, 2-dichloro-3-(2-nitrovinyl)benzene is recognized for its role in the synthesis of a variety of organic compounds and is particularly noteworthy for its applications across the pharmaceutical and agrochemical sectors. Additionally, it serves as a crucial building block in the creation of dyes, pigments, and polymers. Due to its toxic nature, handling (E)-1, 2-dichloro-3-(2-nitrovinyl)benzene requires adherence to stringent safety protocols.
Uses
Used in Pharmaceutical Industry:
(E)-1, 2-dichloro-3-(2-nitrovinyl)benzene is used as a synthetic intermediate for the development of various pharmaceutical compounds. Its unique structure allows for the creation of new drugs with potential therapeutic applications.
Used in Agrochemical Industry:
Within the agrochemical industry, (E)-1, 2-dichloro-3-(2-nitrovinyl)benzene is utilized as a key component in the synthesis of pesticides and other agrochemical products, contributing to enhanced crop protection strategies.
Used in Dye Production:
(E)-1, 2-dichloro-3-(2-nitrovinyl)benzene is used as a building block in the production of dyes, where its chemical properties are leveraged to create a range of colorants for various applications.
Used in Pigment Manufacturing:
(E)-1, 2-dichloro-3-(2-nitrovinyl)benzene is also employed in the manufacturing of pigments, where its chemical structure contributes to the development of pigments with specific color and stability characteristics.
Used in Polymer Production:
(E)-1, 2-dichloro-3-(2-nitrovinyl)benzene is used as a monomer in the production of polymers, playing a significant role in determining the polymer's properties and potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 154455-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,5 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 154455-57:
(8*1)+(7*5)+(6*4)+(5*4)+(4*5)+(3*5)+(2*5)+(1*7)=139
139 % 10 = 9
So 154455-57-9 is a valid CAS Registry Number.
154455-57-9Relevant articles and documents
Dipolar HCP materials as alternatives to DMF solvent for azide-based synthesis
Bai, Rongxian,Gao, Feng,Gu, Yanlong,Li, Minghao
, p. 7499 - 7505 (2021)
Hypercrosslinked polymers HCP-DMF and HCP-DMF-SO3H containing abundant and flexible DMF moieties were designed and synthesized. Benefitting from the solvation microenvironment provided by the pseudo-DMF moities, the polar HCPs manifested outstanding performances in the conversions of NaN3 to benzylic azides and 1,2,3-triazoles in EtOH (95%), respectively, avoiding the use of risky DMF and improving the separation processes of the products.
BETA-NITROSTYRENE COMPOUND AND TELOMERASE INHIBITOR HAVING AN ANTICANCER ACTIVITY
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Page 17, (2008/06/13)
The present invention relates to beta-nitrostyrene compounds, and pharmaceutically acceptable salts and hydrates thereof having the following formula (I) and showing anticancer activity. Formula (I) wherein R1 to R5 are each independently any one selected from the group consisting of hydrogen, halogen, halogenated phenoxy and a radical of R6-Y-X- (-X- is -O- or -NH-, -Y- is -SO2-or -CO-, R6 is benzene substituted with at least any one selected from the group consisting of hydrogen, alkyl, halogen and NO2), or R3 forms a benzene ring along with R4; provided that R1, R2, R3, R4 and R5 are not hydrogen at the same time. These compounds can selectively inhibit the activity of telomerase specifically expressed in cancer cells and thus be used as an anticancer with minimized side effects of the conventional anticancer agents.
