4740-22-1 Usage
General Description
2-Amino-1-(4-nitrophenyl)ethan-1-one hydrochloride hydrate is a chemical compound that contains hydrogen, chlorine, nitrogen, oxygen, and carbon atoms. It is classified as an organic compound due to its carbon content. This chemical is characterized by significant properties including a molar mass of 232.64 g/mol, a melting point of 208-210 °C, and a boiling point of 401.2 °C. It appears as a yellow crystalline powder and it is soluble in water. Its primary use is in the field of scientific research where it serves as a reagent or precursor in various chemical reactions. However, it should be noted that it requires careful handling due to its potential hazard as an irritant to eyes, skin, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 4740-22-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,4 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4740-22:
(6*4)+(5*7)+(4*4)+(3*0)+(2*2)+(1*2)=81
81 % 10 = 1
So 4740-22-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H8N2O3.ClH.H2O/c9-5-8(11)6-1-3-7(4-2-6)10(12)13;;/h1-4H,5,9H2;1H;1H2
4740-22-1Relevant articles and documents
TBAI-catalyzed oxidative cross-coupling of phenols and 2-aminoacetophenones
Xu, Wei,Nachtsheim, Boris J.
supporting information, p. 1585 - 1588 (2015/03/30)
An iodide-catalyzed oxidative cross-coupling between phenols and 2-aminoacetophenones has been developed. Using catalytic amounts of tetrabutylammoniumiodide (TBAI) as an iodine-containing catalyst and aqueous solutions of tert-butyl hydro-peroxide (TBHP)
1-[[[5-(Substituted phenyl)-2-oxazolyl]methylene]amino]-2,4-imidazolidinediones
-
, (2008/06/13)
A series of 1-[[[5-(substituted phenyl-2-oxazolyl]methylene]amino]-2,4-imidazolidinediones are useful as muscle relaxants.
