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ChemicalBook >> CAS DataBase List >> 4-Bromo-1-(difluoromethyl)-1H-pyrazole

4-Bromo-1-(difluoromethyl)-1H-pyrazole

4-Bromo-1-(difluoromethyl)-1H-pyrazole price.
  • $22 - $3765
  • Product name: 4-Bromo-1-(difluoromethyl)-1H-pyrazole
  • CAS: 956477-67-1
  • MF: C4H3BrF2N2
  • MW: 196.98
  • EINECS:
  • MDL Number:MFCD11558132
  • Synonyms:4-bromo-1-(difluoromethyl)pyrazole;1H-Pyrazole, 4-bromo-1-(difluoromethyl)-;4-Bromo-1-(difluoromethyl)-1H-pyrazole
Price56 Properties Safety Information Description
56 prices
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  • aablocks
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  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
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  • Manufactureraablocks
  • Product numberAA003A2G
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging100mg
  • Price$22
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A2G
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging250mg
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A2G
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging1g
  • Price$64
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A2G
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging5g
  • Price$200
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A2G
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging25g
  • Price$940
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003A2G
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging100g
  • Price$2743
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number20-1326
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole ≧95%(Puritymayvarybetweenbatches)
  • Packaging500g
  • Price$3143
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number20-1326
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole ≧95%(Puritymayvarybetweenbatches)
  • Packaging250g
  • Price$1857
  • Updated2026-05-21
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  • ManufacturerACHEMBLOCK
  • Product numberS72601
  • Product description4-bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging5G
  • Price$250
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS72601
  • Product description4-bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging25G
  • Price$1250
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS146890
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging250mg
  • Price$135
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS146890
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging1g
  • Price$161
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS146890
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole 97%
  • Packaging5g
  • Price$486
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number6509AC
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole
  • Packaging100mg
  • Price$312
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6509AC
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole
  • Packaging500mg
  • Price$628
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number956477671
  • Product description4-Bromo-1-(difluoromethyl)-1H-pyrazole
  • Packaging10g
  • Price$1313.52
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003A2G 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 100mg $22 2026-05-28 Buy
aablocks AA003A2G 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 250mg $28 2026-05-28 Buy
aablocks AA003A2G 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 1g $64 2026-05-28 Buy
aablocks AA003A2G 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 5g $200 2026-05-28 Buy
aablocks AA003A2G 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 25g $940 2026-05-28 Buy
aablocks AA003A2G 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 100g $2743 2026-05-28 Buy
Abosyn 20-1326 4-Bromo-1-(difluoromethyl)-1H-pyrazole ≧95%(Puritymayvarybetweenbatches) 500g $3143 2026-05-21 Buy
Abosyn 20-1326 4-Bromo-1-(difluoromethyl)-1H-pyrazole ≧95%(Puritymayvarybetweenbatches) 250g $1857 2026-05-21 Buy
ACHEMBLOCK S72601 4-bromo-1-(difluoromethyl)-1H-pyrazole 97% 5G $250 2026-05-27 Buy
ACHEMBLOCK S72601 4-bromo-1-(difluoromethyl)-1H-pyrazole 97% 25G $1250 2026-05-27 Buy
Activate Scientific AS146890 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 250mg $135 2021-12-16 Buy
Activate Scientific AS146890 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 1g $161 2026-06-04 Buy
Activate Scientific AS146890 4-Bromo-1-(difluoromethyl)-1H-pyrazole 97% 5g $486 2026-06-04 Buy
AK Scientific 6509AC 4-Bromo-1-(difluoromethyl)-1H-pyrazole 100mg $312 2021-12-16 Buy
AK Scientific 6509AC 4-Bromo-1-(difluoromethyl)-1H-pyrazole 500mg $628 2021-12-16 Buy
Alichem 956477671 4-Bromo-1-(difluoromethyl)-1H-pyrazole 10g $1313.52 2021-12-16 Buy
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Properties

Boiling point :42-43 °C(Press: 20 Torr)
Density :1.93±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :-2.98±0.19(Predicted)
form :liquid
color :Clear, colourless
InChI :InChI=1S/C4H3BrF2N2/c5-3-1-8-9(2-3)4(6)7/h1-2,4H
InChIKey :YZFOWGPIDPASFC-UHFFFAOYSA-N
SMILES :N1(C(F)F)C=C(Br)C=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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Suppliers and manufacturers

Shanghai Silan Pharmaceutical Technology Co. , Ltd. HANGZHOU HETE CHEMICAL TECHNOLOGY CO.,LTD Cochemical Ltd. Amadis Chemical Company Limited Nanijing m&m biotechnology Co. ,Ltd. LinkChem Technology Co., Ltd. Sichuan BoYou Biotechnology Co., Ltd. Cochemical Ltd. Aikon International Limited Suzhou Nuoouman Biological Technology Co., Ltd.