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ChemicalBook >> CAS DataBase List >> 5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE

5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE

5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE price.
  • $26 - $2008
  • Product name: 5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE
  • CAS: 166196-67-4
  • MF: C7H5BrN2S
  • MW: 229.1
  • EINECS:
  • MDL Number:MFCD00120516
  • Synonyms:3-(5-BROMO-2-THIENYL)-1H-PYRAZOLE;3-(5-BROMO-2-THIENYL)PYRAZOLE;5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE;BUTTPARK 25\03-48;2-Bromo-5-(1H-pyrazol-3-yl)thiophene, 5-(5-Bromothien-2-yl)-1H-pyrazole;3-(5-Bromothien-2-yl)-1H-pyrazole;2-Bromo-5-(1H-pyrazol-5-yl)thiophene, 3-(5-Bromothien-2-yl)-1H-pyrazole;5-(5-Bromothien-2-yl)-1H-pyrazole
44 prices
Selected condition:
Brand
  • aablocks
  • Alichem
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 2g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA001WHT
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole 95%(stabilizedwithCu+HQ+MgO)
  • Packaging100mg
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001WHT
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole 95%(stabilizedwithCu+HQ+MgO)
  • Packaging250mg
  • Price$47
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001WHT
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole 98%
  • Packaging1g
  • Price$63
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001WHT
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole 98%
  • Packaging5g
  • Price$207
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001WHT
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole 98%
  • Packaging10g
  • Price$363
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001WHT
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole 98%
  • Packaging100g
  • Price$2008
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001WHT
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole 98%
  • Packaging25g
  • Price$718
  • Updated2026-05-28
  • Buy
  • ManufacturerAlichem
  • Product number166196674
  • Product description5-(5-Bromothiophen-2-yl)-1H-pyrazole
  • Packaging5g
  • Price$326.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0024155
  • Product description5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE 95.00%
  • Packaging1G
  • Price$722.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0024155
  • Product description5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE 95.00%
  • Packaging5G
  • Price$1115.96
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0024155
  • Product description5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE 95.00%
  • Packaging10G
  • Price$1585.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAOBChem
  • Product numberA289598
  • Product description3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95%
  • Packaging100g
  • Price$1416
  • Updated2026-05-26
  • Buy
  • ManufacturerAOBChem
  • Product numberA289598
  • Product description3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95%
  • Packaging25g
  • Price$511
  • Updated2026-05-26
  • Buy
  • ManufacturerAOBChem
  • Product numberA289598
  • Product description3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95%
  • Packaging1g
  • Price$42
  • Updated2026-05-26
  • Buy
  • ManufacturerAOBChem
  • Product numberA289598
  • Product description3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95%
  • Packaging5g
  • Price$153
  • Updated2026-05-26
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR32
  • Product description3-(5-Bromothien-2-yl)-1H-pyrazole ≥95%
  • Packaging100mg
  • Price$30
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001WHT 5-(5-Bromothiophen-2-yl)-1H-pyrazole 95%(stabilizedwithCu+HQ+MgO) 100mg $26 2026-05-28 Buy
aablocks AA001WHT 5-(5-Bromothiophen-2-yl)-1H-pyrazole 95%(stabilizedwithCu+HQ+MgO) 250mg $47 2026-05-28 Buy
aablocks AA001WHT 5-(5-Bromothiophen-2-yl)-1H-pyrazole 98% 1g $63 2026-05-28 Buy
aablocks AA001WHT 5-(5-Bromothiophen-2-yl)-1H-pyrazole 98% 5g $207 2026-05-28 Buy
aablocks AA001WHT 5-(5-Bromothiophen-2-yl)-1H-pyrazole 98% 10g $363 2026-05-28 Buy
aablocks AA001WHT 5-(5-Bromothiophen-2-yl)-1H-pyrazole 98% 100g $2008 2026-05-28 Buy
aablocks AA001WHT 5-(5-Bromothiophen-2-yl)-1H-pyrazole 98% 25g $718 2026-05-28 Buy
Alichem 166196674 5-(5-Bromothiophen-2-yl)-1H-pyrazole 5g $326.4 2021-12-16 Buy
American Custom Chemicals Corporation HCH0024155 5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE 95.00% 1G $722.8 2021-12-16 Buy
American Custom Chemicals Corporation HCH0024155 5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE 95.00% 5G $1115.96 2021-12-16 Buy
American Custom Chemicals Corporation HCH0024155 5-(5-BROMO-2-THIENYL)-1H-PYRAZOLE 95.00% 10G $1585.35 2021-12-16 Buy
AOBChem A289598 3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95% 100g $1416 2026-05-26 Buy
AOBChem A289598 3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95% 25g $511 2026-05-26 Buy
AOBChem A289598 3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95% 1g $42 2026-05-26 Buy
AOBChem A289598 3-(5-bromothiophen-2-yl)-1H-pyrazole ≥95% 5g $153 2026-05-26 Buy
Apolloscientific OR32 3-(5-Bromothien-2-yl)-1H-pyrazole ≥95% 100mg $30 2026-06-04 Buy

Properties

Melting point :167-168°C
Boiling point :369.3±27.0 °C(Predicted)
Density :1.736±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :12.33±0.10(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description


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