2-[[1-(6-chloro-o-tolyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid

Modify Date: 2025-10-26 18:28:04

2-[[1-(6-chloro-o-tolyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid Structure
2-[[1-(6-chloro-o-tolyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid structure
Common Name 2-[[1-(6-chloro-o-tolyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonic acid
CAS Number 70833-47-5 Molecular Weight 456.90200
Density 1.5g/cm3 Boiling Point N/A
Molecular Formula C21H17ClN4O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-[[1-(2-chloro-6-methylphenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]naphthalene-1-sulfonic acid

 Chemical & Physical Properties

Density 1.5g/cm3
Molecular Formula C21H17ClN4O4S
Molecular Weight 456.90200
Exact Mass 456.06600
PSA 120.14000
LogP 5.50470
Index of Refraction 1.704
InChIKey KGIUUGAGFHWHRX-UHFFFAOYSA-N
SMILES CC1=NN(c2c(C)cccc2Cl)C(=O)C1N=Nc1ccc2ccccc2c1S(=O)(=O)O
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