204654-92-2 Usage
Uses
Used in Pharmaceutical Industry:
5-Bromo-1-ethoxy-2,3-difluoro-benzene is used as a key intermediate in the synthesis of pharmaceuticals for its ability to contribute to the development of new drugs with specific therapeutic properties. Its unique molecular structure allows for the creation of a variety of medicinal compounds.
Used in Agrochemical Industry:
In the agrochemical sector, 5-Bromo-1-ethoxy-2,3-difluoro-benzene is utilized as an intermediate in the production of agrochemicals, such as pesticides and herbicides, due to its potential to enhance the effectiveness and selectivity of these products.
Used in Dye Production:
5-Bromo-1-ethoxy-2,3-difluoro-benzene is used as a precursor in the manufacturing process of dyes, where its chemical properties contribute to the creation of dyes with specific color characteristics and stability.
Used in Organic Compounds Synthesis:
5-Bromo-1-ethoxy-2,3-difluoro-benzene serves as an intermediate in the synthesis of other organic compounds, broadening its applications across various chemical industries that require specific organic molecules for different purposes.
Safety Precautions:
It is crucial to handle 5-Bromo-1-ethoxy-2,3-difluoro-benzene with care, as it is classified as harmful if ingested, inhaled, or comes into contact with the skin. Additionally, it may cause irritation to the eyes and respiratory system, necessitating proper safety measures during its use and storage.
Check Digit Verification of cas no
The CAS Registry Mumber 204654-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,6,5 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 204654-92:
(8*2)+(7*0)+(6*4)+(5*6)+(4*5)+(3*4)+(2*9)+(1*2)=122
122 % 10 = 2
So 204654-92-2 is a valid CAS Registry Number.
204654-92-2Relevant academic research and scientific papers
LIQUID CRYSTAL COMPOUND HAVING BIPHENYLENE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
-
Paragraph 0197, (2018/05/16)
Provided are a liquid crystal compound satisfying at least one of physical properties such as high stability to heat or light, a high clearing point (or high maximum temperature), low minimum temperature of a liquid crystal phase, small viscosity, large optical anisotropy, large negative dielectric anisotropy, a suitable elastic constant and good compatibility with other liquid crystal compounds, a liquid crystal composition containing the compound and a liquid crystal display device including the composition. A compound is represented by formula (1): wherein, R1 and R2 are alkyl having 1 to 15 carbons; A1, A2, A3 and A4 are 1,4-cyclohexylene and 1,4-phenylene; Z1, Z2, Z3 and Z4 are a single bond; Y1, Y2 and Y3 are fluorine; and a, b, c and d are 0 or 1, and a sum of a, b, c and d is an integer from 0 to 3, or the like.
Alkoxybenzene derivative, liquid-crystal composition, and liquid-crystal display element
-
, (2008/06/13)
Disclosed are (a) liquid crystalline compounds which are essential as component of the liquid crystal compositions, are excellent in miscibility with other liquid crystal compositions, particularly in the miscibility at low temperatures, and expressed by
