135790-38-4 Usage
Chemical Structure
A naphthalenedione ring with two chlorine atoms at positions 2 and 6, and two methylamino groups at positions 4 and 8.
Composition
Consists of carbon, hydrogen, chlorine, and nitrogen atoms.
Molecular Weight
Approximately 256.2 g/mol
Appearance
Yellow to orange crystalline solid
Solubility
Soluble in organic solvents such as ethanol, methanol, and acetone. Insoluble in water.
Melting Point
The exact melting point is not provided, but it is expected to be relatively high due to the presence of multiple covalent bonds and intermolecular forces.
Boiling Point
The exact boiling point is not provided, but it is expected to be relatively high due to the molecular weight and complexity of the compound.
Reactivity
The compound is reactive due to the presence of the naphthalenedione ring, chlorine atoms, and methylamino groups. It can undergo various chemical reactions, such as nucleophilic substitution, electrophilic substitution, and condensation reactions.
Uses
Commonly used as a reagent in organic synthesis and as an intermediate in the production of various pharmaceuticals and dyes.
Applications in Medicinal Chemistry
Studied for its potential applications in medicinal chemistry due to its unique chemical structure and reactivity.
Building Block for Complex Organic Compounds
Used as a building block for the synthesis of complex organic compounds.
Importance in Organic Chemistry
An important compound in the field of organic chemistry and chemical research due to its properties and uses.
Check Digit Verification of cas no
The CAS Registry Mumber 135790-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,7,9 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135790-38:
(8*1)+(7*3)+(6*5)+(5*7)+(4*9)+(3*0)+(2*3)+(1*8)=144
144 % 10 = 4
So 135790-38-4 is a valid CAS Registry Number.
135790-38-4Relevant articles and documents
Selenation of 1,5-Naphthoquinones: Novel Synthesis of Naphthopyridoselenazines
Sakakibara, Makoto,Ishida, Tetsuya,Watanabe, Yoshihiko,Toru, Takeshi,Ueno, Yoshio
, p. 2242 - 2248 (2007/10/02)
Selenation of 2-chloro- and 2,6-dichloro-1,5-naphthoquinones with benzeneselenolate ion, generated from diphenyl diselenide and tributylphosphine in an alkaline medium, afforded 2-phenylseleno- and 2,6-bis(phenylseleno)-1,5-naphthoquinones in excellent yields.Reaction of halo-1,4-naphthoquinones with 3-amino-2-pyridineselenolate ion generated from bis(3-amino-2-pyridyl) diselenide gave naphthopyridoselenazines and pyridopyridoselenazinonaphthoselenazines in high yields.
