33008-65-0

Basic information

• Product Name: 5-amino-2-(2,6-dichloro-4-methoxyphenyl)-2,4-dihydro-3H-pyrazol-3-one
• Synonyms: 5-amino-2-(2,6-dichloro-4-methoxyphenyl)-2,4-dihydro-3H-pyrazol-3-one;3-Amino-1-(2,6-dichloro-4-methoxyphenyl)-1H-pyrazol-5(4H)-one
• CAS NO: 33008-65-0
• Molecular Formula: C₁₀H₉Cl₂N₃O₂
• Molecular Weight: 274.10336
• EINECS: 251-338-2
• Mol File: 33008-65-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 423.6°Cat760mmHg
• Flash Point: 210°C
• Appearance: /
• Density: 1.6g/cm³
• Vapor Pressure: 2.2E-07mmHg at 25°C
• Refractive Index: 1.67
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 5-amino-2-(2,6-dichloro-4-methoxyphenyl)-2,4-dihydro-3H-pyrazol-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-amino-2-(2,6-dichloro-4-methoxyphenyl)-2,4-dihydro-3H-pyrazol-3-one(33008-65-0)
• EPA Substance Registry System: 5-amino-2-(2,6-dichloro-4-methoxyphenyl)-2,4-dihydro-3H-pyrazol-3-one(33008-65-0)

Safety Data

• Hazardous Substances Data: 33008-65-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H9Cl2N3O2/c1-17-5-2-6(11)10(7(12)3-5)15-9(16)4-8(13)14-15/h2-3H,4H2,1H3,(H2,13,14)

Relevant articles and documents

Magenta couplers

Magenta couplers of the 5-pyrazolone type which have a phenylcarbamylamino substituent in the 3-position of the pyrazolone nucleus and which have, as a substituent in the 1-position of the pyrazolone nucleus, a 2', 4'-dihalo-6'-alkoxyphenyl group or a 2', 6'-dihalo-4'-alkoxyphenyl group.