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ChemicalBook >> CAS DataBase List >> 5-Bromo-2-ethynyl-thiophene

5-Bromo-2-ethynyl-thiophene

5-Bromo-2-ethynyl-thiophene price.
  • $28 - $1690
  • Product name: 5-Bromo-2-ethynyl-thiophene
  • CAS: 105995-73-1
  • MF: C6H3BrS
  • MW: 187.06
  • EINECS:
  • MDL Number:MFCD08703509
  • Synonyms:2-BroMo-5-ethynylthiophene;Thiophene,2-bromo-5-ethynyl-;5-Bromo-2-ethynyl-thiophene
Price24 Properties Safety Information Description
24 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 250.00mg
  • 1.00g
  • 1g
  • 2.5g
  • 5.00g
  • 5G
  • 25G
  • Manufactureraablocks
  • Product numberAA0084K3
  • Product description2-Bromo-5-ethynylthiophene 98%(stabilizedwithCu+HQ+MgO)
  • Packaging100mg
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0084K3
  • Product description2-Bromo-5-ethynylthiophene 98%(stabilizedwithCu+HQ+MgO)
  • Packaging250mg
  • Price$39
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0084K3
  • Product description2-Bromo-5-ethynylthiophene 98%(stabilizedwithCu+HQ+MgO)
  • Packaging1g
  • Price$70
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS86274
  • Product description2-Bromo-5-ethynylthiophene 95%
  • Packaging5G
  • Price$405
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS86274
  • Product description2-Bromo-5-ethynylthiophene 95%
  • Packaging25G
  • Price$1620
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS28144
  • Product description2-Bromo-5-ethynylthiophene 95%
  • Packaging5g
  • Price$551
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS28144
  • Product description2-Bromo-5-ethynylthiophene 95%
  • Packaging1g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number5481AJ
  • Product description2-Bromo-5-ethynylthiophene
  • Packaging5g
  • Price$717
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0351696
  • Product description2-BROMO-5-ETHYNYL-THIOPHENE 95.00%
  • Packaging5MG
  • Price$495.15
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51798
  • Product description2-Bromo-5-ethynylthiophene >94%
  • Packaging25g
  • Price$1690
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51798
  • Product description2-Bromo-5-ethynylthiophene >94%
  • Packaging5g
  • Price$368
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51798
  • Product description2-Bromo-5-ethynylthiophene >94%
  • Packaging1g
  • Price$96
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51798
  • Product description2-Bromo-5-ethynylthiophene >94%
  • Packaging250mg
  • Price$44
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51798
  • Product description2-Bromo-5-ethynylthiophene >94%
  • Packaging100mg
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberAS076279
  • Product description2-Bromo-5-ethynylthiophene ≥98%
  • Packaging1g
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS076279
  • Product description2-Bromo-5-ethynylthiophene ≥98%
  • Packaging250mg
  • Price$67
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0084K3 2-Bromo-5-ethynylthiophene 98%(stabilizedwithCu+HQ+MgO) 100mg $28 2026-05-28 Buy
aablocks AA0084K3 2-Bromo-5-ethynylthiophene 98%(stabilizedwithCu+HQ+MgO) 250mg $39 2026-05-28 Buy
aablocks AA0084K3 2-Bromo-5-ethynylthiophene 98%(stabilizedwithCu+HQ+MgO) 1g $70 2026-05-28 Buy
ACHEMBLOCK S86274 2-Bromo-5-ethynylthiophene 95% 5G $405 2026-05-27 Buy
ACHEMBLOCK S86274 2-Bromo-5-ethynylthiophene 95% 25G $1620 2026-05-27 Buy
Activate Scientific AS28144 2-Bromo-5-ethynylthiophene 95% 5g $551 2026-06-04 Buy
Activate Scientific AS28144 2-Bromo-5-ethynylthiophene 95% 1g $150 2026-06-04 Buy
AK Scientific 5481AJ 2-Bromo-5-ethynylthiophene 5g $717 2021-12-16 Buy
American Custom Chemicals Corporation HCH0351696 2-BROMO-5-ETHYNYL-THIOPHENE 95.00% 5MG $495.15 2021-12-16 Buy
Apolloscientific OR51798 2-Bromo-5-ethynylthiophene >94% 25g $1690 2026-06-04 Buy
Apolloscientific OR51798 2-Bromo-5-ethynylthiophene >94% 5g $368 2026-06-04 Buy
Apolloscientific OR51798 2-Bromo-5-ethynylthiophene >94% 1g $96 2026-06-04 Buy
Apolloscientific OR51798 2-Bromo-5-ethynylthiophene >94% 250mg $44 2026-06-04 Buy
Apolloscientific OR51798 2-Bromo-5-ethynylthiophene >94% 100mg $29 2026-06-04 Buy
Arctom AS076279 2-Bromo-5-ethynylthiophene ≥98% 1g $156 2021-12-16 Buy
Arctom AS076279 2-Bromo-5-ethynylthiophene ≥98% 250mg $67 2021-12-16 Buy
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Properties

Boiling point :216.6±25.0 °C(Predicted)
Density :1.69±0.1 g/cm3(Predicted)
storage temp. :2-8°C(protect from light)
Appearance :Light yellow to brown Liquid

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
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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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Suppliers and manufacturers

Adamas Reagent, Ltd. Shanghai AmasPharm Co., Ltd. Accela ChemBio Inc. Amadis Chemical Company Limited Aikon International Limited Shanghai Jizhi Biochemical Technology Co. Ltd. Beijing Minruida Technology Co., Ltd. AFINE CHEMICALS LIMITED Career Henan Chemica Co Shanghai Kaiwei Chemical Technology Co., Ltd.