117162-85-3 Usage
Uses
Used in Agricultural Chemicals Production:
4-METHOXY-2-NITROPHENYL ISOCYANATE 97 is used as a key intermediate in the synthesis of agricultural chemicals. Its reactivity allows for the creation of various compounds that are effective in controlling pests and improving crop yields.
Used in Dye Manufacturing:
In the dye industry, 4-METHOXY-2-NITROPHENYL ISOCYANATE 97 is utilized as an intermediate for the production of dyes. Its chemical properties contribute to the development of dyes with specific color characteristics and stability.
Used in Pharmaceutical Industry:
4-METHOXY-2-NITROPHENYL ISOCYANATE 97 is employed as an intermediate in the synthesis of pharmaceuticals. Its reactive nature enables the production of a range of medicinal compounds, potentially leading to new treatments and therapies.
In all applications, due to the compound's irritant nature, it is imperative that 4-METHOXY-2-NITROPHENYL ISOCYANATE 97 is handled with care, using appropriate safety equipment and procedures to minimize health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 117162-85-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,6 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 117162-85:
(8*1)+(7*1)+(6*7)+(5*1)+(4*6)+(3*2)+(2*8)+(1*5)=113
113 % 10 = 3
So 117162-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H6N2O4/c1-14-6-2-3-7(9-5-11)8(4-6)10(12)13/h2-4H,1H3
117162-85-3Relevant articles and documents
MAYTANSINOID DERIVATIVES, CONJUGATES THEREOF, AND METHODS OF USE
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Paragraph 0781; 0782; 0805, (2017/09/20)
Provided herein are maytansinoid compounds, derivatives thereof, conjugates thereof, and methods of treating or preventing proliferative diseases with the same.
A simple and efficient synthesis of diaryl ureas with reduction of the intermediate isocyanate by triethylamine
Zhou, Shuguang,Yao, Ting,Yi, Jicheng,Li, Dashuai,Xiong, Jing
, p. 315 - 319 (2013/07/27)
Thirty symmetrical diaryl urea derivatives were synthesised in moderate to excellent yields from arylamine and triphosgene with triethylamine as a reducing agent for the intermediate, isocyanate. It was significant that part of the products could be collected in almost quantitative yield without column chromatography. The procedure under mild reaction conditions was tolerant of a wide range of functional groups. The structures of the compounds were determined by NMR, MS and X-ray crystallographic analyses.
