1-(5-Bromo-4-methylthiophen-2-yl)ethanone
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- $12 - $1846
- Product name: 1-(5-Bromo-4-methylthiophen-2-yl)ethanone
- CAS: 859199-06-7
- MF: C7H7BrOS
- MW: 219.1
- EINECS:918-155-6
- MDL Number:MFCD11110667
- Synonyms:Ethyl 3-methyl-4-oxobut-2-enoate;2-cynao-5-aminobenzotrifluride;Benzyl-2-nitro-o-tolyl ether;1-(5-bromo-4-methylthiophen-2-yl)ethanone;REF DUPL: 2-Acetyl-5-bromo-4-methylthiophene;3-[4-(Trifluoromethy;1-(5-Bromo-4-chlorothiophen-2-yl)ethanone;1-(5-bromo-4-methylthien-2-yl)ethanone
48 prices
Selected condition：
Brand
- A1 Biochem Labs
- aablocks
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- AOBChem
- Apolloscientific
- Arctom
- Biosynth
- Chemenu
- Crysdot
- Matrix Scientific
- TRC
Package
- 5MG
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 2g
- 5.00g
- 5g
- 10g
- 25g
- 100g
- 500g
- 1kg
- ManufacturerA1 Biochem Labs
- Product number6570595
- Product description1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95%
- Packaging10g
- Price$650
- Updated2021-12-16
- Buy
- Manufactureraablocks
- Product numberAA004WIZ
- Product description1-(5-Bromo-4-methyl-2-thienyl)ethanone 95%(stabilizedwithCu+HQ+MgO)
- Packaging5g
- Price$42
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004WIZ
- Product description1-(5-Bromo-4-methyl-2-thienyl)ethanone 97%
- Packaging25g
- Price$139
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004WIZ
- Product description1-(5-Bromo-4-methyl-2-thienyl)ethanone 95%(stabilizedwithCu+HQ+MgO)
- Packaging1g
- Price$12
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number3393AC
- Product description1-(5-Bromo-4-methylthiophen-2-yl)ethanone
- Packaging5g
- Price$421
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number859199067
- Product description1-(5-Bromo-4-methylthiophen-2-yl)ethanone
- Packaging5g
- Price$288.75
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153744
- Product description1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+%
- Packaging5g
- Price$425
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153744
- Product description1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+%
- Packaging100mg
- Price$41
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153744
- Product description1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+%
- Packaging250mg
- Price$62
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153744
- Product description1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+%
- Packaging1g
- Price$134
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0362025
- Product description1-(5-BROMO-4-METHYLTHIOPHEN-2-YL)ETHANONE 95.00%
- Packaging5MG
- Price$502.38
- Updated2021-12-16
- Buy
- ManufacturerAOBChem
- Product numberA110149
- Product description1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97%
- Packaging100g
- Price$366
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product numberA110149
- Product description1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97%
- Packaging500g
- Price$1134
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product numberA110149
- Product description1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97%
- Packaging1kg
- Price$1846
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product numberA110149
- Product description1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97%
- Packaging10g
- Price$70
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product numberA110149
- Product description1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97%
- Packaging25g
- Price$138
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A1 Biochem Labs | 6570595 | 1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95% | 10g | $650 | 2021-12-16 | Buy |
| aablocks | AA004WIZ | 1-(5-Bromo-4-methyl-2-thienyl)ethanone 95%(stabilizedwithCu+HQ+MgO) | 5g | $42 | 2026-05-28 | Buy |
| aablocks | AA004WIZ | 1-(5-Bromo-4-methyl-2-thienyl)ethanone 97% | 25g | $139 | 2026-05-28 | Buy |
| aablocks | AA004WIZ | 1-(5-Bromo-4-methyl-2-thienyl)ethanone 95%(stabilizedwithCu+HQ+MgO) | 1g | $12 | 2026-05-28 | Buy |
| AK Scientific | 3393AC | 1-(5-Bromo-4-methylthiophen-2-yl)ethanone | 5g | $421 | 2021-12-16 | Buy |
| Alichem | 859199067 | 1-(5-Bromo-4-methylthiophen-2-yl)ethanone | 5g | $288.75 | 2021-12-16 | Buy |
| Ambeed | A153744 | 1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+% | 5g | $425 | 2021-12-16 | Buy |
| Ambeed | A153744 | 1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+% | 100mg | $41 | 2021-12-16 | Buy |
| Ambeed | A153744 | 1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+% | 250mg | $62 | 2021-12-16 | Buy |
| Ambeed | A153744 | 1-(5-Bromo-4-methylthiophen-2-yl)ethanone 95+% | 1g | $134 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0362025 | 1-(5-BROMO-4-METHYLTHIOPHEN-2-YL)ETHANONE 95.00% | 5MG | $502.38 | 2021-12-16 | Buy |
| AOBChem | A110149 | 1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97% | 100g | $366 | 2026-05-26 | Buy |
| AOBChem | A110149 | 1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97% | 500g | $1134 | 2026-05-26 | Buy |
| AOBChem | A110149 | 1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97% | 1kg | $1846 | 2026-05-26 | Buy |
| AOBChem | A110149 | 1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97% | 10g | $70 | 2026-05-26 | Buy |
| AOBChem | A110149 | 1-(5-bromo-4-methylthiophen-2-yl)ethanone ≥97% | 25g | $138 | 2026-05-26 | Buy |
Properties
Melting point :63-67 °C
Boiling point :299 ºC
Density :1.533
Flash point :134 ºC
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
Appearance :Yellow to orange Solid
InChI :InChI=1S/C7H7BrOS/c1-4-3-6(5(2)9)10-7(4)8/h3H,1-2H3
InChIKey :KQZYEQHMHCHZKP-UHFFFAOYSA-N
SMILES :C(=O)(C1SC(Br)=C(C)C=1)C
CAS DataBase Reference :859199-06-7(CAS DataBase Reference)
Boiling point :299 ºC
Density :1.533
Flash point :134 ºC
storage temp. :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
Appearance :Yellow to orange Solid
InChI :InChI=1S/C7H7BrOS/c1-4-3-6(5(2)9)10-7(4)8/h3H,1-2H3
InChIKey :KQZYEQHMHCHZKP-UHFFFAOYSA-N
SMILES :C(=O)(C1SC(Br)=C(C)C=1)C
CAS DataBase Reference :859199-06-7(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
1-(5-Bromo-4-methylthiophen-2-yl)ethanone is an important intermediate in the synthesis of retinoic acid, isotretinoin and acitretin; it can also be used in organic synthesis and synthesis of chiral drugs. As an intermediate, it can be used in the production of agrochemicals imidacloprid and acetamiprid, and pharmaceuticals. At the same time, it is also the intermediate material of pioglitazone mainly used for the treatment of type II diabetes.Related product price
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2-Acetylthiophene
$5-2350 -
Benzyl bromide
$10-25237.5 -
Acetyl chloride
$7.62-6706.51
Suppliers and manufacturers
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd
Shanxi Xuanran Import and Export Trade Co., Ltd.
Hainan Mike Biomedical Technology Co., Ltd
Hefei Hirisun Pharmatech Co., Ltd
Hebei Fengjia New Material Co., Ltd
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