104-39-2 Usage
General Description
2-[2-(p-tolyloxy)ethoxy]ethanol is a chemical compound that belongs to the class of glycol ethers. It is a colorless and odorless liquid with high solubility in water. This chemical is commonly used as a solvent in various industries such as paints, inks, and coatings. It is also utilized as a coalescing agent in latex paints to promote film formation and improve the overall performance of the coating. Additionally, 2-[2-(p-tolyloxy)ethoxy]ethanol has surfactant properties and can be found in some household and personal care products. However, it should be handled with caution as it may cause irritation to the skin, eyes, and respiratory tract when inhaled or in contact with the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 104-39-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104-39:
(5*1)+(4*0)+(3*4)+(2*3)+(1*9)=32
32 % 10 = 2
So 104-39-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H16O3/c1-10-2-4-11(5-3-10)14-9-8-13-7-6-12/h2-5,12H,6-9H2,1H3
104-39-2Relevant articles and documents
Copper(ii)-catalyzed c-n coupling of aryl halides and n-nucleophiles promoted by quebrachitol or diethylene glycol
Chen, Guoliang,Chen, Yuanguang,Du, Fangyu,Fu, Yang,Wu, Ying,Zhou, Qifan
, p. 2161 - 2168 (2019)
Herein, we report the natural ligand quebrachitol (QCT) as a promoter for a Cu(II) catalyst, which is highly effective for N-Arylation of various amines and related aryl halides. A series of diarylamine derivatives were obtained in high yields by using diethylene glycol (DEG) as both ligand and solvent. The C-N coupling reactions proceed under mild conditions and exhibit good functional group tolerance.
