15585-98-5 Usage
Description
SEC-BUTYL ISOCYANATE 98, also known as 2-Isocyanatobutane, is an organic compound with the chemical formula C5H9NO. It is a colorless to pale yellow liquid at room temperature and is used as a key intermediate in the synthesis of various chemical compounds.
Uses
Used in Pharmaceutical Industry:
SEC-BUTYL ISOCYANATE 98 is used as a synthetic intermediate for the preparation of Quinazolinedione fragment-containing compounds, which are known for their herbicidal properties. These compounds are effective in controlling the growth of unwanted plants and are widely used in agriculture to protect crops from damage caused by weeds.
Used in Agrochemical Industry:
In the agrochemical industry, SEC-BUTYL ISOCYANATE 98 is utilized as a building block for the development of new herbicides. These herbicides are designed to target specific plant species, allowing for selective control of weeds without harming the desired crop. This selective action makes it a valuable tool in modern agriculture, contributing to increased crop yields and reduced reliance on manual weed control methods.
Check Digit Verification of cas no
The CAS Registry Mumber 15585-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,8 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15585-98:
(7*1)+(6*5)+(5*5)+(4*8)+(3*5)+(2*9)+(1*8)=135
135 % 10 = 5
So 15585-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H9NO/c1-3-5(2)6-4-7/h5H,3H2,1-2H3
15585-98-5Relevant articles and documents
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Nagasawa,A. et al.
, p. 2434 - 2437 (1966)
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Organosilicon synthesis of isocyanates: II. Synthesis of aliphatic, carbocyclic, and fatty-aromatic isocyanates
Lebedev,Lebedeva,Sheludyakov,Ovcharuk,Kovaleva,Ustinova
, p. 469 - 477 (2008/02/07)
Silylation of a series of aliphatic, carbocyclic, and fatty-aromatic amines gave the corresponding silyl derivatives whose yield depended on the electronic and steric structure of the substrate and the nature of the silylating agent. The yield of isocyanates obtained by phosgenation of the silyl derivatives under mild conditions decreased in going from aliphatic amines to benzylamines and rose as the length of the alkyl chain in fatty-aromatic amines extended. The most convenient procedure for the synthesis of low-boiling alkyl isocyanates was found to be based on the transformation of amines or ammonium salts into silyl or silyl silyl-carabamates, followed by pyrolysis of the latter in the presence of trichloro(phenyl)silane. Pleiades Publishing, Inc., 2006.
