2-[5-[[2-(acetoxy)ethyl]sulphonyl]-2-methoxyphenyl]-2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one

Modify Date: 2025-10-01 19:57:51

2-[5-[[2-(acetoxy)ethyl]sulphonyl]-2-methoxyphenyl]-2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one Structure
2-[5-[[2-(acetoxy)ethyl]sulphonyl]-2-methoxyphenyl]-2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one structure
Common Name 2-[5-[[2-(acetoxy)ethyl]sulphonyl]-2-methoxyphenyl]-2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one
CAS Number 85750-10-3 Molecular Weight 517.51200
Density 1.45g/cm3 Boiling Point 756.3ºC at 760 mmHg
Molecular Formula C22H23N5O8S Melting Point N/A
MSDS N/A Flash Point 411.2ºC

 Names

Name 2-[4-methoxy-3-[3-methyl-4-[(4-methyl-2-nitrophenyl)diazenyl]-5-oxo-4H-pyrazol-1-yl]phenyl]sulfonylethyl acetate

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 756.3ºC at 760 mmHg
Molecular Formula C22H23N5O8S
Molecular Weight 517.51200
Flash Point 411.2ºC
Exact Mass 517.12700
PSA 181.26000
LogP 4.22820
Index of Refraction 1.643
InChIKey YCPGPBLERLNEKN-UHFFFAOYSA-N
SMILES COc1ccc(S(=O)(=O)CCOC(C)=O)cc1N1N=C(C)C(N=Nc2ccc(C)cc2[N+](=O)[O-])C1=O
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