163704-71-0

Usage

Chemical Class

Toluene sulphonamide dyes

Usage

Used as a blue dye in the textile industry, specifically for dyeing polyester fibers

+ Excellent light and wash fastness

The dye is known for its ability to maintain its color even after exposure to light and multiple washes, making it ideal for use in a wide range of textile applications.

+ Wide range of applications

Used in the manufacturing of various consumer products, such as clothing, upholstery, and carpets.

+ Health and environmental risks

It is important to handle and use the chemical compound with care, as it may pose health and environmental risks. Proper safety measures should be taken to minimize any potential harm.

InChI:InChI=1/C19H25NO2S/c1-13(2)17-7-6-8-18(14(3)4)19(17)20-23(21,22)16-11-9-15(5)10-12-16/h6-14,20H,1-5H3

Upstream product

• 24544-04-5 2,6-diisopropylbenzenamine 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 936258-63-8 [(2,6-(i-Pr)2C₆H₃N(SO₂-p-MeC₆H₄))AlI₂]2 
• 474328-44-4 N-tosyl-4-amino-2,6-diisopropyl aniline 
• 163704-72-1 4-nitro-2,6-diisopropyl aniline 
• 474328-43-3 N-(2,6-diisopropyl-4-nitrophenyl)-4-methylbenzenesulfonamide 

Relevant academic research and scientific papers

Synthesis method of diafenthiuron impurity C

The invention provides a preparation method of a diafenthiuron impurity C. According to the preparation method of the diafenthiuron impurity C, 2, 6-isopropylaniline, 4-toluenesulfonyl chloride, phenol, N, N-diisopropylethylamine and the like are used as

Optimizing ring-opening polymerization of ε-caprolactone by using aluminum complexes bearing amide as catalysts and their application in synthesizing poly-ε-caprolactone with special initiators and other polycycloesters

A series of aluminum complexes bearing amidate ligands, including acylamide, sulfonamide, and aryl carbamate, was synthesized. In addition, the optimization of ring-opening polymerization of ε-caprolactone by using these aluminum complexes as catalysts was studied. Polymerization results revealed that steric bulky groups in anilinyl groups decreased the catalytic activity of aluminum sulfonamide complexes but increased that of aluminum-acylamide complexes. Compared with other complexes bearing N-(4-methoxyphenyl) acylamidate and N-(4-methoxyphenyl) p-tolylsulfonamidate, an aluminum complex (MfOMeAlMe2) bearing methyl (4-methoxyphenyl)carbamate had the highest catalytic activity with an ideal molecular weight control and narrow polydispersity index (PDI). Other poly-ε-caprolactones with special end chains, such as PEG-200, 2-dimethylaminoethanol, bis(2-hydroxyethyl) disulfide, 2-((2-hydroxyethyl)disulfanyl)ethyl 2-bromo-2-methylpropanoate, and PEG-polyester-bearing disulfide group, were successfully synthesized using MfOMeAlMe2 as the catalyst. The polymerization of δ-valerolactone and 2-bromo-ε-caprolactone by using BnOH as an initiator and MfOMeAlMe2 as the catalyst resulted in poly-δ-valerolactone and poly-2-bromo-ε-caprolactone, respectively, with a precise molecular weight and a narrow PDI as well as poly-ε-caprolactones.

SUBSTITUTED MORPHOLINE AND THIOMORPHOLINE DERIVATIVES

The present invention relates to morpholine and thiomorpholine derivatives of the general formula I or pharmaceutically acceptable salts thereof and their use.

Substituent effects on edge-to-face aromatic interactions

Chemical double mutant cycles have been used to measure the magnitude of edge-to-face aromatic interactions in hydrogen-bonded zipper complexes as a function of substituents on both aromatic rings. The interaction energies vary depending on the combinatio