ChemicalBook > CAS DataBase List > 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE

4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE

Product Name
4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE
CAS No.
519018-28-1
Chemical Name
4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE
Synonyms
Albb-004446;AKOS B006754;ART-CHEM-BB B006754;4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE;1H-Pyrazole, 4-bromo-1-ethyl-3-methyl-;4-bromo-1-ethyl-3-methyl-1H-pyrazole(SALTDATA: FREE)
CBNumber
CB8314741
Molecular Formula
C6H9BrN2
Formula Weight
189.05
MOL File
519018-28-1.mol
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4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE Property

Boiling point:
225.9±20.0 °C(Predicted)
Density 
1.49±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
0.70±0.10(Predicted)
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Safety

HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Matrix Scientific
Product number
036440
Product name
4-Bromo-1-ethyl-3-methyl-1H-pyrazole
Packaging
1.00g
Price
$222
Updated
2026/05/18
Matrix Scientific
Product number
036440
Product name
4-Bromo-1-ethyl-3-methyl-1H-pyrazole
Packaging
5.00g
Price
$780
Updated
2026/05/18
Crysdot
Product number
CD11111912
Product name
4-Bromo-1-ethyl-3-methyl-1H-pyrazole
Purity
95+%
Packaging
5g
Price
$589
Updated
2026/05/20
Chemenu
Product number
CM115394
Product name
4-bromo-1-ethyl-3-methyl-1H-pyrazole
Purity
95%+
Packaging
5g
Price
$683
Updated
2026/05/20
TRC
Product number
B446380
Product name
4-bromo-1-ethyl-3-methyl-1H-pyrazole
Packaging
50mg
Price
$45
Updated
2021/12/16

4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE Suppliers

China 15 Germany 2 Russia 2 United Kingdom 3 United States 3 Global 25
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
SynAsst Chemical.
Tel
021-60343070
Fax
021-35122006
Country
China
ProdList
12740
Advantage
55
Changsha Luxing Bio-Chem Technology Co., Ltd.
Tel
0731-88827538 15873153880
Fax
0731-88827238
Email
luxingbc@126.com
Country
China
ProdList
2000
Advantage
65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 17714375163
Email
yftan@aikonchem.com
Country
China
ProdList
16676
Advantage
50
Chengdu Xiaojia Technology Co., Ltd.
Tel
15902830537
Email
zhanghao@happysyn.com
Country
China
ProdList
2971
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Jinan ponder chemical co. LTD
Tel
0531-0000
Email
thinklifescience@163.com
Country
China
ProdList
19689
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
13611835272 13611835272
Fax
021-5161 3951
Email
mmwang@sunwaypharm.com
Country
China
ProdList
44108
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
59936
Advantage
58

519018-28-1, 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLERelated Search:

2-(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)ETHANOHYDRAZIDE 5-[(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)METHYL]-1,3,4-OXADIAZOLE-2-THIOL 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE ETHYL 2-(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)ACETATE 2-(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)ETHANETHIOAMIDE METHYL 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE 1-ACETYL-4-BROMO-3(5)-TRIFLUOROMETHYL-5(3)-(METHYL)PYRAZOLE 4-BROMO-3,5-DIMETHYL-1-(5-TETRAZOLYLMETHYL)-1H-PYRAZOLE 1-ACETYL-4-BROMO-5(3)-METHYL-3(5)-[PERFLUORO(1-PROPOXYETHYL)]PYRAZOLE 3-(4-BROMO-3,5-DIMETHYL-PYRAZOL-1-YLMETHYL)-BENZOIC ACID 1-ACETYL-4-BROMO-3(5)-(HEPTAFLUOROPROPYL)-5(3)-PHENYLPYRAZOLE METHYL 3-[(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)METHYL]BENZOATE 2-(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)ACETONITRILE 1-ACETYL-4-BROMO-3(5)-(HEPTAFLUOROPROPYL)-5(3)-METHYLPYRAZOLE 5-[(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)METHYL]-2-FUROIC ACID 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 4-bromo-1-ethyl-5-methyl-1H-pyrazole

  • ART-CHEM-BB B006754
  • 4-BROMO-1-ETHYL-3-METHYL-1H-PYRAZOLE
  • AKOS B006754
  • Albb-004446
  • 4-bromo-1-ethyl-3-methyl-1H-pyrazole(SALTDATA: FREE)
  • 1H-Pyrazole, 4-bromo-1-ethyl-3-methyl-
  • 519018-28-1
  • 519018-21-8