DIACETOACET-2-CHLORO-5-METHYL-1,4-PHENYLENEDIAMIDE - Names and Identifiers
Name | N,N'-(2-chloro-5-methyl-1,4-phenylene)bis[3-oxobutyramide]
|
Synonyms | 1,4-bis(acetoacetamido)-2-chloro-5-methylbenzene DIACETOACET-2-CHLOR-5-METHYL-1,4-PHENYLENEDIAMIDE DIACETOACET-2-CHLORO-5-METHYL-1,4-PHENYLENEDIAMIDE 2-Methyl-5-chloro-1,4-bis(acetoacetylamino)benzene 5-chloro-2-methyl-1,4-bis[(acetoacetyl)amino]benzene N,N'-BISACETYLACETO-2-METHYL-5-CHLORO-1,4-PHENYLENEDIAMINE N,N'-(2-Chloro-5-methyl-1,4-phenylene)bis(3-oxobutyramide) N,N'-(2-chloro-5-methyl-1,4-phenylene)bis[3-oxobutyramide] N,N'-(2-chloro-5-methylbenzene-1,4-diyl)bis(3-oxobutanamide) N-(5-chloro-2-methyl-4-(3-oxobutanamido)phenyl)-3-oxobutanamide
|
CAS | 41131-65-1
|
EINECS | 255-235-3 |
InChI | InChI=1/C15H17ClN2O4/c1-8-4-13(18-15(22)6-10(3)20)11(16)7-12(8)17-14(21)5-9(2)19/h4,7H,5-6H2,1-3H3,(H,17,21)(H,18,22) |
DIACETOACET-2-CHLORO-5-METHYL-1,4-PHENYLENEDIAMIDE - Physico-chemical Properties
Molecular Formula | C15H17ClN2O4
|
Molar Mass | 324.76 |
Density | 1.330 |
Boling Point | 558.6°C at 760 mmHg |
Flash Point | 291.6°C |
Vapor Presure | 1.64E-12mmHg at 25°C |
Refractive Index | 1.596 |
DIACETOACET-2-CHLORO-5-METHYL-1,4-PHENYLENEDIAMIDE - Introduction
N,N'-(2-chroo-5-methyl-1, 4-phenyl) bis[3-oxobutyramide] is an organic compound with the chemical formula C18H18ClN2O4. It is a yellow crystalline solid, insoluble in water at room temperature, but soluble in some organic solvents, such as alcohols and ketones.
N,N'-(2-chroo-5-methyl-1, 4-phenyl) bis[3-oxobutyramide] is commonly used as an important organic synthesis intermediate. It is widely used in the synthesis of dyes and pigments, especially for the synthesis of dyes and pigments containing heterocyclic structures. In addition, it can also be used to prepare photosensitive materials, pharmaceutical intermediates and pesticides.
The method for preparing N,N'-(2-chloroo-5-methyl-1, 4-phenyl) bis[3-oxobutyramide] is mainly obtained by condensation reaction of p-phenylenediamine and chloroacetic anhydride. The specific preparation process may be reacting p-phenylenediamine with chloroacetic anhydride in an appropriate solvent under alkali catalysis, acidification and crystallization to obtain the target product.
When using N,N'-(2-chloroo-5-methyl-1, 4-phenyl) bis[3-oxobutyramide] in industrial applications and laboratories, you need to pay attention to its safety information. This compound may be irritating to the eyes, skin and respiratory system, so care should be taken to avoid contact during handling. At the same time, wear suitable personal protective equipment, such as protective glasses, gloves and protective masks. In addition, it should be operated in a well-ventilated place to avoid inhaling its vapor. If swallowed, inhaled, or skin contact occurs, seek medical attention immediately.
Last Update:2024-04-09 21:11:58