Chinese english Japanese Germany Korea

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Structure
CAS No.
33549-66-5
Chemical Name:
4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%
Synonyms
2,4,10-Tribromo methyl benzoate;4,4-Dibromo-3-methyl-2-pyrazolin-5-one;4,4-Dibromo-3-methyl-1H-pyrazol-5(4H)-one;4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%;4,4-Dibromo-5-methyl-2,4-dihydro-3H-pyrazol-3-one;4,4-DibroMo-2,4-dihydro-5-Methyl-3H-pyrazol-3-one;3H-Pyrazol-3-one, 4,4-dibromo-2,4-dihydro-5-methyl-
CBNumber:
CB21569393
Molecular Formula:
C4H4Br2N2O
Molecular Weight:
255.9
MOL File:
33549-66-5.mol
Modify Date:
2023/7/9 8:28:05
Request For Quotation

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Properties

Melting point 129-132°C
Density 2.44±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol (Very Slightly)
pka 9.27±0.60(Predicted)
form Solid
color Off-White to Pale Beige

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
NFPA 704
1
2 0

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Chemical Properties,Uses,Production

Uses

4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one is used in the preparation of antimoebic compounds such as thiosemicarbazide derivatives. Also used in the preparation of triazine molecules displaying antifungal activity.

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Preparation Products And Raw materials

Raw materials

Preparation Products

4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% Suppliers

Global( 13)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Alfa Aesar 1 888 343-8025 Specialty/Bulk United States 6823 81 Inquiry
Shanghai Shenyue Chemical Co., Ltd. 021-021-52212593 15300879511 China 3278 60 Inquiry
Energy Chemical 021-021-58432009 400-005-6266 China 44700 61 Inquiry
Alfa Aesar 400-6106006 China 30132 84 Inquiry
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 China 94717 76 Inquiry
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 China 56070 58 Inquiry
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 272369594 China 4769 50 Inquiry
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272 China 44481 58 Inquiry
Aikon International Limited 025-66113011 18112977050 China 16028 58 Inquiry
Shaanxi Xihua Chemical Industry Co., Ltd 17691182729 15529505138 China 9964 58 Inquiry
Supplier Advantage
Alfa Aesar 81
Shanghai Shenyue Chemical Co., Ltd. 60
Energy Chemical 61
Alfa Aesar 84
J & K SCIENTIFIC LTD. 76
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Zhengzhou Guancheng Laboratory equipment Sales 50
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
Aikon International Limited 58
Shaanxi Xihua Chemical Industry Co., Ltd 58

33549-66-5(4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%)Related Search:

HYDRAZINE DIHYDROBROMIDE 1,3,5PYRAZOLONE 2-BROMOBUTYRAMIDE 2-PYRAZOLINE 3-Methyl-2-pyrazolin-5-one
HYDRAZINE MONOHYDROBROMIDE Dibromomethane 1,1-Dibromoethane 2-Bromoethylamine hydrobromide 4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%
2-BROMOACETAMIDE 2,2-Dibromopropane 2-BROMOPROPIONAMIDE DIBROMOACETALDEHYDE BUTYRIC ACID HYDRAZIDE
chevron_left

1of3

chevron_right
4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+% 4,4-Dibromo-3-methyl-1H-pyrazol-5(4H)-one 4,4-Dibromo-3-methyl-2-pyrazolin-5-one 4,4-DibroMo-2,4-dihydro-5-Methyl-3H-pyrazol-3-one 3H-Pyrazol-3-one, 4,4-dibromo-2,4-dihydro-5-methyl- 2,4,10-Tribromo methyl benzoate 4,4-Dibromo-5-methyl-2,4-dihydro-3H-pyrazol-3-one 33549-66-5