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ChemicalBook >> CAS DataBase List >> (E)-methyl-4-(4-bromophenyl)-2-oxobut-3-enoate

(E)-methyl-4-(4-bromophenyl)-2-oxobut-3-enoate

(E)-methyl-4-(4-bromophenyl)-2-oxobut-3-enoate price.
  • $37 - $2880
  • Product name: (E)-methyl-4-(4-bromophenyl)-2-oxobut-3-enoate
  • CAS: 608128-34-3
  • MF: C11H9BrO3
  • MW: 269.09
  • EINECS:939-372-2
  • MDL Number:MFCD18642374
  • Synonyms:(E)-methyl-4-(4-bromophenyl)-2-oxobut-3-enoate;Methyl (3E)-4-(4-bromophenyl)-2-oxobut-3-enoate;-Methyl 4-(4-bromophenyl);3-Butenoic acid, 4-(4-bromophenyl)-2-oxo-, methyl ester, (3E)-
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 5MG
  • 50mg
  • 0.1g
  • 250mg
  • 250.00mg
  • 0.25g
  • 500mg
  • 0.5g
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA00EJOL
  • Product description(E)-Methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95%
  • Packaging250mg
  • Price$37
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EJOL
  • Product description(E)-Methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95%
  • Packaging1g
  • Price$79
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-5736
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches)
  • Packaging0.25g
  • Price$80
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number61-5736
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches)
  • Packaging0.1g
  • Price$57
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number61-5736
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches)
  • Packaging0.5g
  • Price$111
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number61-5736
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches)
  • Packaging1g
  • Price$156
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number61-5736
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches)
  • Packaging5g
  • Price$467
  • Updated2026-05-21
  • Buy
  • ManufacturerAbosyn
  • Product number61-5736
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches)
  • Packaging10g
  • Price$655
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY224540
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95.00%
  • Packaging5G
  • Price$720
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY224540
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95.00%
  • Packaging1G
  • Price$240
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY224540
  • Product description(E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95.00%
  • Packaging25G
  • Price$2880
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS13382
  • Product description(E)-Methyl-4-(4-bromophenyl)-2-oxobut-3-enoate 97%
  • Packaging5g
  • Price$369
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS13382
  • Product description(E)-Methyl-4-(4-bromophenyl)-2-oxobut-3-enoate 97%
  • Packaging1g
  • Price$126
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberX6354
  • Product description(E)-Methyl4-(4-bromophenyl)-2-oxobut-3-enoate
  • Packaging5g
  • Price$552
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number608128343
  • Product description(E)-Methyl4-(4-bromophenyl)-2-oxobut-3-enoate
  • Packaging5g
  • Price$272.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number608128343
  • Product description(E)-Methyl4-(4-bromophenyl)-2-oxobut-3-enoate
  • Packaging10g
  • Price$468
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EJOL (E)-Methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95% 250mg $37 2026-05-28 Buy
aablocks AA00EJOL (E)-Methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95% 1g $79 2026-05-28 Buy
Abosyn 61-5736 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches) 0.25g $80 2026-05-21 Buy
Abosyn 61-5736 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches) 0.1g $57 2026-05-21 Buy
Abosyn 61-5736 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches) 0.5g $111 2026-05-21 Buy
Abosyn 61-5736 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches) 1g $156 2026-05-21 Buy
Abosyn 61-5736 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches) 5g $467 2026-05-21 Buy
Abosyn 61-5736 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate >95%(Puritymayvarybetweenbatches) 10g $655 2026-05-21 Buy
ACHEMBLOCK Y224540 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95.00% 5G $720 2026-05-27 Buy
ACHEMBLOCK Y224540 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95.00% 1G $240 2026-05-27 Buy
ACHEMBLOCK Y224540 (E)-methyl 4-(4-bromophenyl)-2-oxobut-3-enoate 95.00% 25G $2880 2026-05-27 Buy
Activate Scientific AS13382 (E)-Methyl-4-(4-bromophenyl)-2-oxobut-3-enoate 97% 5g $369 2026-06-04 Buy
Activate Scientific AS13382 (E)-Methyl-4-(4-bromophenyl)-2-oxobut-3-enoate 97% 1g $126 2026-06-04 Buy
AK Scientific X6354 (E)-Methyl4-(4-bromophenyl)-2-oxobut-3-enoate 5g $552 2021-12-16 Buy
Alichem 608128343 (E)-Methyl4-(4-bromophenyl)-2-oxobut-3-enoate 5g $272.7 2021-12-16 Buy
Alichem 608128343 (E)-Methyl4-(4-bromophenyl)-2-oxobut-3-enoate 10g $468 2021-12-16 Buy
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Properties

Melting point :120 °C(Solv: methanol (67-56-1))
Boiling point :359.8±34.0 °C(Predicted)
Density :1.493±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature

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

(E)-Methyl 4-(4-bromophenyl)-2-oxobut-3-enoate is a useful reactant for the synthesis of oxygenated and aminated chromans.

More related product prices

OXITROPIUM BROMIDE 3-Butenoic acid, 2-oxo-4-phenyl-, methyl ester (E)-Methyl-4-(3-broMophenyl)-2-oxobut-3-enoate Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate

Related product price

Suppliers and manufacturers

ChemFuture PharmaTech (Jiangsu) Ltd Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited Aikon International Limited SuZhou Medinoah Co.,LTD. RR Scientific LLC Shanxi Xuanran Import and Export Trade Co., Ltd. Changzhou Yinghao Technology Development Co., Ltd Henan Weitesi Chemical Technology Co. LTD Hefei Mokai Pharmaceutical Technology Co., Ltd