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
| 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) | ![]() 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 |
|
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 |


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 | 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 |
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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
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