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2-(3-chlorophenyl)phthalazin-1(2H)-one

2-(3-chlorophenyl)phthalazin-1(2H)-one Structure
2-(3-chlorophenyl)phthalazin-1(2H)-one structure
CAS No.
412339-43-6
Chemical Name:
2-(3-chlorophenyl)phthalazin-1(2H)-one
Synonyms
2-(3-chlorophenyl)phthalazin-1(2H)-one;2-(3-Chloro-phenyl)-2H-phthalazin-1-one;1(2H)-Phthalazinone, 2-(3-chlorophenyl)-;2-(3-chlorophenyl)-1,2-dihydrophthalazin-1-one
CBNumber:
CB63384682
Molecular Formula:
C14H9ClN2O
Molecular Weight:
256.69
MDL Number:
MFCD09348899
MOL File:
412339-43-6.mol
MSDS File:
SDS
Last updated:2026-05-28 06:02:17
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2-(3-chlorophenyl)phthalazin-1(2H)-one Properties

Melting point 135 °C
Boiling point 435.8±47.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
pka -1.23±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

2-(3-chlorophenyl)phthalazin-1(2H)-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA0201XK 2-(3-Chlorophenyl)-1,2-dihydrophthalazin-1-one 95% 412339-43-6 250mg $463 2026-06-01 Buy
AK Scientific HTS003526 2-(3-chlorophenyl)phthalazin-1(2H)-one 412339-43-6 1mg $39 2021-12-16 Buy
AK Scientific HTS003526 2-(3-chlorophenyl)phthalazin-1(2H)-one 412339-43-6 10mg $69 2021-12-16 Buy
AK Scientific HTS003526 2-(3-chlorophenyl)phthalazin-1(2H)-one 412339-43-6 20mg $89 2021-12-16 Buy
Product number Packaging Price Buy
AA0201XK 250mg $463 Buy
HTS003526 1mg $39 Buy
HTS003526 10mg $69 Buy
HTS003526 20mg $89 Buy

2-(3-chlorophenyl)phthalazin-1(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-(3-chlorophenyl)phthalazin-1(2H)-one Suppliers

Global Suppliers ( 9)
Supplier Tel Email Country ProdList Advantage
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Tongling HengYou Biotechnology Co., Ltd. 021-50426030 13856289449;13124863828 2630597085@qq.com China 1885 55
Shanghai Changyan Chem & Tech Co., Ltd. 021-20242659 18930833303 sales@changyanchem.cn China 4998 55
CASNO Chem Ltd. 86-13710190520 sales@casnochem.com China 313 58
Shanxi Xuanran Import and Export Trade Co., Ltd. +8617735180244 mike_yan@xuanranglobal.com CHINA 4011 58
Shanghai Safer Pharmaceutical Technology Co., Ltd. 021-31761238 sales@saferph.com CHINA 896 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049 mark@sklnchem.cn China 9925 58
Supplier Advantage
Cool Pharm, Ltd 58
Tongling HengYou Biotechnology Co., Ltd. 55
Shanghai Changyan Chem & Tech Co., Ltd. 55
CASNO Chem Ltd. 58
Shanxi Xuanran Import and Export Trade Co., Ltd. 58
Shanghai Safer Pharmaceutical Technology Co., Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58
Yantai Shengkailun Chemical Technology Co., Ltd. 58

412339-43-6 (2-(3-chlorophenyl)phthalazin-1(2H)-one) Related Search:

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2-(2,4-Dichlorophenyl)-1(2H)-phthalazinone

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2-(3-chlorophenyl)phthalazin-1(2H)-one 2-(3-Chloro-phenyl)-2H-phthalazin-1-one 2-(3-chlorophenyl)-1,2-dihydrophthalazin-1-one 1(2H)-Phthalazinone, 2-(3-chlorophenyl)- 412339-43-6