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ChemicalBook >> 4-(4-Chlorophenyl)-1-(2H)-phthalazinone&

4-(4-Chlorophenyl)-1-(2H)-phthalazinone&

4-(4-Chlorophenyl)-1-(2H)-phthalazinone& price.
  • $98 - $1275
  • Product name: 4-(4-Chlorophenyl)-1-(2H)-phthalazinone&
  • CAS: 51334-86-2
  • MF: C14H9ClN2O
  • MW: 256.69
  • EINECS:
  • MDL Number:MFCD00098133
  • Synonyms:4-(p-chlorobenzyl)-1-(2H)-phthalazinone;JRH-03703, 4-(4-Chlorophenyl)phthalazin-1(2H)-one, 97%;1(2H)-Phthalazinone, 4-(4-chlorophenyl)-;Trabectedin Impurity 5;4-(4-chlorophenyl)-2H-phthalazin-1-one
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Heterocyclics
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 25G
  • 100g
  • Manufactureraablocks
  • Product numberAA003K0A
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 98%
  • Packaging100mg
  • Price$98
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003K0A
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 98%
  • Packaging250mg
  • Price$164
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003K0A
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 98%
  • Packaging1g
  • Price$327
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD242248
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 95%
  • Packaging250MG
  • Price$220
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD242248
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 95%
  • Packaging1G
  • Price$480
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number51334862
  • Product description4-(4-Chlorophenyl)phthalazin-1(2h)-one
  • Packaging250mg
  • Price$187.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number51334862
  • Product description4-(4-Chlorophenyl)phthalazin-1(2h)-one
  • Packaging1g
  • Price$455.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0002651
  • Product description4-(4-CHLOROPHENYL)PHTHALAZIN-1(2H)-ONE 95.00%
  • Packaging25G
  • Price$1248.52
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM521419
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 97%
  • Packaging100g
  • Price$956
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11112951
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 97%
  • Packaging1g
  • Price$412
  • Updated2026-05-26
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-03703
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 97%
  • Packaging1g
  • Price$390
  • Updated2026-06-05
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-03703
  • Product description4-(4-Chlorophenyl)phthalazin-1(2H)-one 97%
  • Packaging5g
  • Price$1275
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003K0A 4-(4-Chlorophenyl)phthalazin-1(2H)-one 98% 100mg $98 2026-05-28 Buy
aablocks AA003K0A 4-(4-Chlorophenyl)phthalazin-1(2H)-one 98% 250mg $164 2026-05-28 Buy
aablocks AA003K0A 4-(4-Chlorophenyl)phthalazin-1(2H)-one 98% 1g $327 2026-05-28 Buy
ACHEMBLOCK AD242248 4-(4-Chlorophenyl)phthalazin-1(2H)-one 95% 250MG $220 2026-05-27 Buy
ACHEMBLOCK AD242248 4-(4-Chlorophenyl)phthalazin-1(2H)-one 95% 1G $480 2026-05-27 Buy
Alichem 51334862 4-(4-Chlorophenyl)phthalazin-1(2h)-one 250mg $187.25 2021-12-16 Buy
Alichem 51334862 4-(4-Chlorophenyl)phthalazin-1(2h)-one 1g $455.52 2021-12-16 Buy
American Custom Chemicals Corporation COR0002651 4-(4-CHLOROPHENYL)PHTHALAZIN-1(2H)-ONE 95.00% 25G $1248.52 2021-12-16 Buy
Chemenu CM521419 4-(4-Chlorophenyl)phthalazin-1(2H)-one 97% 100g $956 2026-05-26 Buy
Crysdot CD11112951 4-(4-Chlorophenyl)phthalazin-1(2H)-one 97% 1g $412 2026-05-26 Buy
Heterocyclics JRH-03703 4-(4-Chlorophenyl)phthalazin-1(2H)-one 97% 1g $390 2026-06-05 Buy
Heterocyclics JRH-03703 4-(4-Chlorophenyl)phthalazin-1(2H)-one 97% 5g $1275 2026-06-05 Buy

Properties

Melting point :270-274 °C(lit.)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

4-(4-Chlorophenyl)-1-(2H)-phthalazinone may be used as a starting material in the synthesis of 1-(N,N-diphenyl-amino)-4-(4-chlorophenyl)-phthalazine, which forms a tris-cyclometalated iridium(III) complex that can act as a dopant in organic light-emitting diodes (OLEDs).

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Suppliers and manufacturers

Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Shanghai T&W Pharmaceutical Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited Shanghai Rlavie Technology Co., Ltd. Career Henan Chemica Co Wuhan chuang he chemical co. LTD Shanghai Haohong Pharmaceutical Co., Ltd. Jinan Jiuli Biotechnology Co. , Ltd.