121582-66-9

Basic information

• Product Name: 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID
• Synonyms: 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID;AURORA KA-3624;1-(2,4-dichlorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid
• CAS NO: 121582-66-9
• Molecular Formula: C₁₁H₆Cl₂N₂O₄
• Molecular Weight: 301.08
• Mol File: 121582-66-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 509.4°Cat760mmHg
• Flash Point: 261.9°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 3.35E-11mmHg at 25°C
• CAS DataBase Reference: 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID(121582-66-9)
• EPA Substance Registry System: 1-(2,4-DICHLOROPHENYL)-4-HYDROXY-6-OXO-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLIC ACID(121582-66-9)

Safety Data

• Hazardous Substances Data: 121582-66-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C11H6Cl2N2O4/c12-5-1-2-7(6(13)3-5)15-9(17)4-8(16)10(14-15)11(18)19/h1-4,17H,(H,18,19)/p-1

Upstream product

• 554-00-7 2,4-Dichloroaniline 
• 1830-54-2 3-oxopentanedioic acid dimethyl ester 
• 121582-48-7 dimethyl 1-(2,4-dichlorophenyl)hydrazono-2-oxopropane-1,3-dicarboxylate 

Relevant articles and documents

Pyridazinone compound and use thereof

The present invention provides a pyridazinone compound of formula (I) and its use as a plant induced-resistance activator. In the formula, R1-R5 are independently selected from: hydrogen, C1-C6 alkyl, C1-C6 alkoxy, halogen, C1-C6 haloalkyl, C1-C6 haloalkoxy, nitro, amino, CN, NCO, NCS, carboxyl, C1-C3 alkoxy formacyl, and C1-C3 amido; X is selected from oxygen, sulfur and nitrogen; R6 is H, optionally substituted C1-C3 alkyl, optionally substituted phenyl, and 5-10 member heteroaryl; and R7 is H, optionally substituted C1-C3 alkyl and optionally substituted phenyl.