4-BROMOCROTONIC ACID
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- $10 - $674
- Product name: 4-BROMOCROTONIC ACID
- CAS: 13991-36-1
- MF: C4H5BrO2
- MW: 164.99
- EINECS:210-410-3
- MDL Number:MFCD00082701
- Synonyms:TRANS-4-BROMO-2-BUTENOIC ACID;2-Butenoic acid, 4-bromo-, (E)-;4-BroMobut-2-enoic acid;(2E)-4-Bromo-2-butenoic acid;2-Butenoic acid,4-broMo-, (2E)-;(E)-4-Bromo-2-butenoic acid;(E)-4-Bromocrotonic acid;r-bromocrotonic acid
30 prices
Selected condition：
Brand
- Acints
- Acrotein
- Advanced Chemicals Intermediat
- Biosynth
- Chemenu
- Frontier Specialty Chemicals
- Matrix Scientific
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- TRC
Package
- 250mg
- 500mg
- 1g
- 1.00g
- 2g
- 5g
- 10g
- 25g
- 100g
- ManufacturerAcints
- Product numberATI-08L-003
- Product description4-Bromocrotonic Acid Notavailable
- Packaging5g
- Price$33.75
- Updated2026-05-20
- Buy
- ManufacturerAcints
- Product numberATI-08L-003
- Product description4-Bromocrotonic Acid Notavailable
- Packaging25g
- Price$101.25
- Updated2026-05-20
- Buy
- ManufacturerAcrotein
- Product numberAC-7243
- Product description4-Bromocrotonic acid 97%
- Packaging5g
- Price$63.44
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-7243
- Product description4-Bromocrotonic acid 97%
- Packaging25g
- Price$199.65
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-7243
- Product description4-Bromocrotonic Acid 97%
- Packaging5g
- Price$247.5
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAC-7243
- Product description4-Bromocrotonic acid 97%
- Packaging100g
- Price$563.01
- Updated2026-05-25
- Buy
- ManufacturerAdvanced Chemicals Intermediat
- Product numberATI-08L-003
- Product description4-Bromocrotonic Acid Notavailable
- Packaging25g
- Price$101.25
- Updated2026-05-19
- Buy
- ManufacturerAdvanced Chemicals Intermediat
- Product numberATI-08L-003
- Product description4-Bromocrotonic Acid Notavailable
- Packaging5g
- Price$33.75
- Updated2026-05-19
- Buy
- ManufacturerBiosynth
- Product numberFB46446
- Product description4-Bromocrotonic acid - min 98%
- Packaging500mg
- Price$165
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB46446
- Product description4-Bromocrotonic acid - min 98%
- Packaging250mg
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB46446
- Product description4-Bromocrotonic acid - min 98%
- Packaging5G
- Price$600
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB46446
- Product description4-Bromocrotonic acid - min 98%
- Packaging2g
- Price$400
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB46446
- Product description4-Bromocrotonic acid - min 98%
- Packaging1g
- Price$260
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM328293
- Product description(E)-4-bromobut-2-enoicacid 95%+
- Packaging100g
- Price$315
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM328293
- Product description(E)-4-bromobut-2-enoic acid 95%+
- Packaging100g
- Price$210
- Updated2026-05-20
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK130705
- Product description4-Bromocrotonic Acid 98%
- Packaging1g
- Price$204
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acints | ATI-08L-003 | 4-Bromocrotonic Acid Notavailable | 5g | $33.75 | 2026-05-20 | Buy |
| Acints | ATI-08L-003 | 4-Bromocrotonic Acid Notavailable | 25g | $101.25 | 2026-05-20 | Buy |
| Acrotein | AC-7243 | 4-Bromocrotonic acid 97% | 5g | $63.44 | 2026-05-25 | Buy |
| Acrotein | AC-7243 | 4-Bromocrotonic acid 97% | 25g | $199.65 | 2026-05-25 | Buy |
| Acrotein | AC-7243 | 4-Bromocrotonic Acid 97% | 5g | $247.5 | 2021-12-16 | Buy |
| Acrotein | AC-7243 | 4-Bromocrotonic acid 97% | 100g | $563.01 | 2026-05-25 | Buy |
| Advanced Chemicals Intermediat | ATI-08L-003 | 4-Bromocrotonic Acid Notavailable | 25g | $101.25 | 2026-05-19 | Buy |
| Advanced Chemicals Intermediat | ATI-08L-003 | 4-Bromocrotonic Acid Notavailable | 5g | $33.75 | 2026-05-19 | Buy |
| Biosynth | FB46446 | 4-Bromocrotonic acid - min 98% | 500mg | $165 | 2021-12-16 | Buy |
| Biosynth | FB46446 | 4-Bromocrotonic acid - min 98% | 250mg | $105 | 2021-12-16 | Buy |
| Biosynth | FB46446 | 4-Bromocrotonic acid - min 98% | 5G | $600 | 2021-12-16 | Buy |
| Biosynth | FB46446 | 4-Bromocrotonic acid - min 98% | 2g | $400 | 2021-12-16 | Buy |
| Biosynth | FB46446 | 4-Bromocrotonic acid - min 98% | 1g | $260 | 2021-12-16 | Buy |
| Chemenu | CM328293 | (E)-4-bromobut-2-enoicacid 95%+ | 100g | $315 | 2021-12-16 | Buy |
| Chemenu | CM328293 | (E)-4-bromobut-2-enoic acid 95%+ | 100g | $210 | 2026-05-20 | Buy |
| Frontier Specialty Chemicals | JK130705 | 4-Bromocrotonic Acid 98% | 1g | $204 | 2021-12-16 | Buy |
Properties
Melting point :74 °C
Boiling point :288℃
Density :1.718
Flash point :128℃
storage temp. :Inert atmosphere,2-8°C
solubility :Chloroform (Sparingly), Methanol (Slightly)
form :Solid
pka :4.13±0.10(Predicted)
color :Pale Yellow to Pale Beige
InChI :InChI=1S/C4H5BrO2/c5-3-1-2-4(6)7/h1-2H,3H2,(H,6,7)/b2-1+
InChIKey :DOTGZROJTAUYFQ-OWOJBTEDSA-N
SMILES :C(O)(=O)/C=C/CBr
CAS DataBase Reference :13991-36-1
Boiling point :288℃
Density :1.718
Flash point :128℃
storage temp. :Inert atmosphere,2-8°C
solubility :Chloroform (Sparingly), Methanol (Slightly)
form :Solid
pka :4.13±0.10(Predicted)
color :Pale Yellow to Pale Beige
InChI :InChI=1S/C4H5BrO2/c5-3-1-2-4(6)7/h1-2H,3H2,(H,6,7)/b2-1+
InChIKey :DOTGZROJTAUYFQ-OWOJBTEDSA-N
SMILES :C(O)(=O)/C=C/CBr
CAS DataBase Reference :13991-36-1
Safety Information
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| Signal word: | Danger | |||||||||||||||||||||
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Description
(E)-4-Bromocrotonic Acid acts as a fatty acid blocking agent. It is used to selectively adjust levels of long-chain acyl CoA and carnitine in aerobic and ischemic myocardium. It is also an intermediate used to prepare tetrahydropyridothienopyrimidine derivatve with antiproliferative activities.More related product prices
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Suppliers and manufacturers
Anhui Xinying Technology Co., Ltd
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Changzhou Ansciep Chemical Co., Ltd.
Nanjing Dolon Biotechnology Co.,Ltd.
Accela ChemBio Inc.
Shanghai Longyu Biotechnology Co., Ltd.
Antai Fine Chemical Technology Co.,Limited
