ChemicalBook >> CAS DataBase List >>1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one

1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one

CAS No.
27241-31-2
Chemical Name:
1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one
Synonyms
TIMTEC-BB SBB003027;1-(2,4,6-TRICHLOROPHENYL)3-AMINO-5-PYRAZOLONE;3-AMINO-1-(2,4,6-TRICHLOROPHENYL)-5-PYRAZOLONE;1-(2,4,6-Trichlorophenyl)-3-amino-5-pyrazolidone;3-amino-1-(2,4,6-trichlorophenyl)-2-pyrazolin-5-o;1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one;5-amino-2-(2,4,6-trichlorophenyl)-4H-pyrazol-3-one;1-(2,4,6-Trichlorophenyl)-3-amino-5(4H)-pyrazolone;3-Amino-1-(2,4,6-trichlorophenyl)-5-pyrazolone,97%;3-AMINO-1-(2,4,6-TRICHLOROPHENYL)-2-PYRAZOLIN-5-ONE
CBNumber:
CB2214513
Molecular Formula:
C9H6Cl3N3O
Molecular Weight:
278.52
MDL Number:
MFCD00020743
MOL File:
27241-31-2.mol
MSDS File:
SDS
Last updated:2026-05-27 23:59:49

1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one Properties

Melting point 218 °C (dec.)(lit.)
Boiling point 411.5±55.0 °C(Predicted)
Density 1.76±0.1 g/cm3(Predicted)
storage temp. 2-8°C
form Solid
pka 1.79±0.50(Predicted)
CAS DataBase Reference 27241-31-2(CAS DataBase Reference)
EPA Substance Registry System 3H-Pyrazol-3-one, 5-amino-2,4-dihydro-2-(2,4,6-trichlorophenyl)- (27241-31-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  TSCA listed
HazardClass  IRRITANT
NFPA 704
0
2 0

1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AstaTech 20124 5-AMINO-2-(2,4,6-TRICHLORO-PHENYL)-1,2-DIHYDRO-PYRAZOL-3-ONE 97% 27241-31-2 1G $59 2026-04-30 Buy
aablocks AA007LKB 3-Amino-1-(2,4,6-trichlorophenyl)-2-pyrazolin-5-one 97% 27241-31-2 1g $288 2026-05-28 Buy
Crysdot CD11155374 3-Amino-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one 95+% 27241-31-2 25g $475 2026-05-26 Buy
AHH MT-37654 3-Amino-1-(2,4,6-trichlorophenyl)-2-pyrazolin-5-one 97% 250g $530 2026-05-26 Buy
Atlantic Research Chemicals ARC03432 3-amino-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-5-one 95 27241-31-2 50mg $12.7 2026-05-23 Buy
Product number Packaging Price Buy
20124 1G $59 Buy
AA007LKB 1g $288 Buy
CD11155374 25g $475 Buy
MT-37654 250g $530 Buy
ARC03432 50mg $12.7 Buy

1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one Chemical Properties,Uses,Production

24522-44-9
27241-31-2
Synthesis of 1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one from Acetamide, 2-cyano-N-(2,4,6-trichlorophenyl)-

1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one Preparation Products And Raw materials

Global( 61)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Manac (SHANGHAI) TRADING CO., LTD 021-32503616 sales@manac-inc.com.cn China 161 60
Capot Chemical Co.,Ltd. +86-(0)57185586718 +86-13336195806 sales@capot.com China 29626 60
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 027-87466105 15377573527 2678564200@qq.com China 17968 58
Nanjing crow LuNing pharmaceutical technology co., LTD 13382066392 CHINA 4851 58
Nanjing Jipu Chemical Technology Co., Ltd. 13770529431; hqxue@163.com China 143 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
3-AMino-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one 5-amino-2-(2,4,6-trichlorophenyl)-4H-pyrazol-3-one 5-Amino-2-(2,4,6-trichloro-phenyl)-2,4-dihydro-pyrazol 3-one 3-AMINO-1-(2,4,6-TRICHLOROPHENYL)-2-PYRAZOLIN-5-ONE 3-AMINO-1-(2,4,6-TRICHLOROPHENYL)-5-PYRAZOLONE 5-AMINO-2,4-DIHYDRO-2-(2,4,6-TRICHLOROPHENYL)-3H-PYRAZOL-3-ONE 1-(2,4,6-TRICHLOROPHENYL)3-AMINO-5-PYRAZOLONE 5-amino-2-(2,4,6-trichlorophenyl)-3-pyrazol-2-iumone 1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one TIMTEC-BB SBB003027 3-amino-1-(2,4,6-trichlorophenyl)-2-pyrazolin-5-o 5-amino-2,4-dihydro-2-(2,4,6-trichlorophenyl)-3h-pyrazol-3-on 3-AMINO-1-(2,4,6-TRICHLOEOPHENYL)-2-PYRAZOLIN-5-ONE 5-AMINO-2-(2,4,6-TRICHLORO-PHENYL)-1,2-DIHYDRO-PYRAZOL-3-ONE 1-(2,4,6-Trichlorophenyl)-3-amino-5-pyrazolidone 1-(2,4,6-Trichlorophenyl)-3-amino-5(4H)-pyrazolone 5-Amino-2-(2,4,6-trichlorophenyl)-2,4-dihydro-3H-pyrazol-3-one 3-Amino-1-(2,4,6-trichlorophenyl)-5-pyrazolone,97% 27241-31-2 C9H6Cl3N3O Cl3C6H2NH2C3H2N2O Heterocyclic Building Blocks Halogenated Heterocycles Pyrazoles Building Blocks