4-[(2-chloro-4-nitrophenyl)azo]-2,4-dihydro-5-methyl-2-(tetrahydro-3-thienyl)-3H-pyrazol-3-one S,S-dioxide

Modify Date: 2024-04-11 17:14:30

4-[(2-chloro-4-nitrophenyl)azo]-2,4-dihydro-5-methyl-2-(tetrahydro-3-thienyl)-3H-pyrazol-3-one S,S-dioxide Structure
4-[(2-chloro-4-nitrophenyl)azo]-2,4-dihydro-5-methyl-2-(tetrahydro-3-thienyl)-3H-pyrazol-3-one S,S-dioxide structure
Common Name 4-[(2-chloro-4-nitrophenyl)azo]-2,4-dihydro-5-methyl-2-(tetrahydro-3-thienyl)-3H-pyrazol-3-one S,S-dioxide
CAS Number 62308-14-9 Molecular Weight 399.810
Density 1.7±0.1 g/cm3 Boiling Point 635.9±65.0 °C at 760 mmHg
Molecular Formula C14H14ClN5O5S Melting Point N/A
MSDS N/A Flash Point 338.4±34.3 °C

 Names

Name 3H-Pyrazol-3-one, 4-((2-chloro-4-nitrophenyl)azo)-2,4-dihydro-5-methyl-2-(tetrahydro-1,1-dioxido-3-thienyl)-
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 635.9±65.0 °C at 760 mmHg
Molecular Formula C14H14ClN5O5S
Molecular Weight 399.810
Flash Point 338.4±34.3 °C
Exact Mass 399.040405
LogP 1.37
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.750

 Synonyms

4-[(E)-(2-Chloro-4-nitrophenyl)diazenyl]-2-(1,1-dioxidotetrahydro-3-thiophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-[2-(2-Chloro-4-nitrophenyl)diazenyl]-2,4-dihydro-5-methyl-2-(tetrahydro-1,1-dioxido-3-thienyl)-3H-pyrazol-3-one
3H-Pyrazol-3-one, 4-[(E)-2-(2-chloro-4-nitrophenyl)diazenyl]-2,4-dihydro-5-methyl-2-(tetrahydro-1,1-dioxido-3-thienyl)-
3H-Pyrazol-3-one, 4-((2-chloro-4-nitrophenyl)azo)-2,4-dihydro-5-methyl-2-(tetrahydro-1,1-dioxido-3-thienyl)-
EINECS 263-499-6