2131-61-5 Usage
Chemical Properties
yellow crystalline powder
Uses
Different sources of media describe the Uses of 2131-61-5 differently. You can refer to the following data:
1. 4-Nitrophenyl isothiocyanate is used as specializing in synthesizing of organic fine chemicals and pharmaceutical intermediates for use in development and production
2. 4-Nitrophenyl isothiocyanate has been used in the synthesis of:5,6-dimethyl-2-[(4-nitrophenyl)amino]thieno[2,3-d]pyrimidin-4(3H)-one4,5-dimethyl-2-substituted carbamothioylaminothiophene-3-carboxamidesacyclic triazene or zwitterionic dihydropyrimidinium imidothiolate derivatives
General Description
The solid-state reactivity of hydrazine hydrochloride with 4-nitrophenyl isothiocyanate was studied.
Check Digit Verification of cas no
The CAS Registry Mumber 2131-61-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2131-61:
(6*2)+(5*1)+(4*3)+(3*1)+(2*6)+(1*1)=45
45 % 10 = 5
So 2131-61-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H6N2O2S/c11-10(12)8-3-1-7(2-4-8)5-9-6-13/h1-4H,5H2
2131-61-5Relevant articles and documents
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Marquordt
, p. 1716 (1966)
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Anionic fluorescent probe, preparation method and application thereof
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Paragraph 0032; 0043-0044, (2021/05/01)
The invention discloses an anionic fluorescent probe, and a preparation method and an application thereof. The anionic fluorescent probe is prepared by mixing 1-(4-amino) phenyl-1, 2, 2-triphenylethylene with a phenyl isothiocyanate derivative and carrying out a condensation reaction. The fluorescent probe has selectivity on anions and can be used for quantitatively analyzing the recognized anions.
USP8 inhibitor, preparation method and applications thereof
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Paragraph 0107-0110, (2020/06/02)
The invention discloses a USP8 inhibitor, a preparation method and applications thereof, belongs to the field of medicinal chemistry, and particularly relates to a class of USP8 inhibitors (I) containing substituted thiourea or substituted guanidine derivatives, and a preparation method thereof. According to the invention, the results of biological experiments prove that the compound has good USP8inhibitory activity and cell activity and can be used for treating diseases such as malignant tumors and the like.