4-[(5-chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one

Modify Date: 2023-01-18 18:28:07

4-[(5-chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one Structure
4-[(5-chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one structure
Common Name 4-[(5-chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS Number 314759-66-5 Molecular Weight 439.918
Density 1.4±0.1 g/cm3 Boiling Point 583.3±60.0 °C at 760 mmHg
Molecular Formula C21H18ClN5O2S Melting Point N/A
MSDS N/A Flash Point 306.6±32.9 °C

 Names

Name (4Z)-4-[(5-Chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 583.3±60.0 °C at 760 mmHg
Molecular Formula C21H18ClN5O2S
Molecular Weight 439.918
Flash Point 306.6±32.9 °C
Exact Mass 439.086975
LogP 4.06
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.694

 Synonyms

1H-Pyrazole-4,5-dione, 1-[4-(4-methoxyphenyl)-2-thiazolyl]-3-methyl-, 4-[2-(5-chloro-2-methylphenyl)hydrazone], (4Z)-
(4Z)-4-[(5-Chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one
MFCD01418977