6923-69-9 Usage
Uses
Used in Pharmaceutical Industry:
2-amino-3,4,5,6-tetrachlorobenzoic acid is used as an intermediate in the production of various pharmaceuticals. Its unique structure allows it to be a key component in the synthesis of drugs with specific therapeutic properties.
Used in Dye Industry:
In the dye industry, 2-amino-3,4,5,6-tetrachlorobenzoic acid is utilized as an intermediate for the synthesis of dyes with particular color characteristics. Its chlorine and amino groups contribute to the dye's stability and color intensity.
Used in Agrochemical Industry:
2-amino-3,4,5,6-tetrachlorobenzoic acid serves as an intermediate in the development of agrochemicals, such as pesticides and herbicides. Its chemical properties enable the creation of effective compounds for agricultural applications.
Used as a Research Reagent:
In the field of organic synthesis, 2-amino-3,4,5,6-tetrachlorobenzoic acid is employed as a research reagent. It aids scientists in understanding the structure-activity relationship of certain compounds, contributing to the advancement of chemical knowledge.
Safety Precautions:
Due to its toxic and harmful nature, appropriate safety measures should be taken when handling 2-amino-3,4,5,6-tetrachlorobenzoic acid. It is crucial to avoid ingestion, inhalation, or skin contact to minimize health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 6923-69-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,2 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6923-69:
(6*6)+(5*9)+(4*2)+(3*3)+(2*6)+(1*9)=119
119 % 10 = 9
So 6923-69-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H3Cl4NO2/c8-2-1(7(13)14)6(12)5(11)4(10)3(2)9/h12H2,(H,13,14)
6923-69-9Relevant articles and documents
Novel functionalized indigo derivatives for organic electronics
Klimovich, Irina V.,Zhilenkov, Alexander V.,Кuznetsova, Lidiya I.,Frolova, Lubov A.,Yamilova, Olga R.,Troyanov, Sergey I.,Lyssenko, Konstantin A.,Troshin, Pavel A.
, (2020/11/24)
A series of nine novel indigo derivatives, including diiodoindigo, octahalogenated indigoids and compounds with extended π-conjugated system, were synthesized, characterized and investigated as semiconductor materials in organic field-effect transistors (OFETs). Among them, 6,6′-diiodoindigo demonstrated the ambipolar behavior with balanced p-type and n-type mobilities. The complete substitution of hydrogens at the indigo core with halogen atoms led to low electron mobilities in OFETs. An extension of the conjugated system through the introduction of small aromatic substituents (thiophene and phenyl) resulted in predominant p-type behavior. Fusion of aromatic rings resulted in z-shaped dibenzoindigo, which showed poor charge transport properties due to the non-optimal arrangement of molecules along each other in the crystal lattice. The acquired data fulfilled the previously reported model based on the relationship between the chemical nature of substituents and their positions at the indigo core, optoelectronic properties of materials and their performance in OFETs. The results of this study will be useful for rational design of a new generation of the indigo-based semiconductors for biocompatible organic electronics.
