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3-Bromo-1-ethyl-1H-pyrazole

3-Bromo-1-ethyl-1H-pyrazole Structure
3-Bromo-1-ethyl-1H-pyrazole structure
CAS No.
1216504-91-4
Chemical Name:
3-Bromo-1-ethyl-1H-pyrazole
Synonyms
3-Bromo-1-ethyl-1H-pyrazole;1H-Pyrazole, 3-bromo-1-ethyl-
CBNumber:
CB21253472
Molecular Formula:
C5H7BrN2
Molecular Weight:
175.03
MDL Number:
MFCD09414729
MOL File:
1216504-91-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:13
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3-Bromo-1-ethyl-1H-pyrazole Properties

Boiling point 211.5±13.0 °C(Predicted)
Density 1.57±0.1 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka -0.25±0.10(Predicted)
Appearance Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H314
Precautionary statements  P260-P264-P270-P280-P301+P312-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P321-P330-P363-P405-P501
HS Code  2933199090

3-Bromo-1-ethyl-1H-pyrazole price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR200118 3-Bromo-1-ethyl-1H-pyrazole 95% 1216504-91-4 50mg $166 2026-06-04 Buy
Apolloscientific OR200118 3-Bromo-1-ethyl-1H-pyrazole 95% 1216504-91-4 100mg $277 2026-06-04 Buy
Apolloscientific OR200118 3-Bromo-1-ethyl-1H-pyrazole 95% 1216504-91-4 250mg $387 2026-06-04 Buy
Activate Scientific AS64376 3-Bromo-1-ethyl-1H-pyrazole 95% 1216504-91-4 1g $442 2026-06-04 Buy
Activate Scientific AS64376 3-Bromo-1-ethyl-1H-pyrazole 95% 1216504-91-4 5g $1441 2026-06-04 Buy
Product number Packaging Price Buy
OR200118 50mg $166 Buy
OR200118 100mg $277 Buy
OR200118 250mg $387 Buy
AS64376 1g $442 Buy
AS64376 5g $1441 Buy

3-Bromo-1-ethyl-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

3-Bromo-1-ethyl-1H-pyrazole Suppliers

Global( 22)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 85114309 18982182443 yangli@happysyn.com China 2283 55
CEG Chemical Science&Technology Co., Ltd. Mobile:13665161512 China 1784 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
BioPharmaMatrix,Inc. 0510-86010668 13395169561; sales@biopharmamatrix.com China 4975 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823 combiphos@vip.qq.com China 30000 58
Shanghai SPAR pharmaceutical technology co., LTD 021-000000 admin@jingshipharmatech.com China 9919 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 joe@yuhengpharm.com CHINA 21135 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
ShangHai ChuanQian Chemcial Technique Centre 15869524721 3525679403@qq.com China 4565 58
Supplier Advantage
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 55
CEG Chemical Science&Technology Co., Ltd. 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
BioPharmaMatrix,Inc. 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 58
Shanghai SPAR pharmaceutical technology co., LTD 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
ShangHai ChuanQian Chemcial Technique Centre 58

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