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

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

$213 - $594
Product name: Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate
CAS: 956476-32-7
MF: C11H9BrO3
MW: 269.09
EINECS:
MDL Number:MFCD22573543
Synonyms:Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate;methyl (E)-4-(2-bromophenyl)-2-oxobut-3-enoate;3-Butenoic acid, 4-(2-bromophenyl)-2-oxo-, methyl ester, (3E)-

Price13 Properties Safety Information Description

13 prices

Selected condition：

Brand

aablocks
AK Scientific
Apolloscientific
Crysdot
Matrix Scientific

Package

1mg
5mg
10mg
500.00mg
500mg
1.00g
1g

Manufactureraablocks
Product numberAA00IJ80
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%
Packaging1mg
Price$213
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IJ80
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%
Packaging5mg
Price$228
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IJ80
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%
Packaging10mg
Price$257
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IJ80
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%
Packaging500mg
Price$428
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IJ80
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%
Packaging1g
Price$594
Updated2026-05-29
Buy

ManufacturerAK Scientific
Product number4377AF
Product descriptionMethyl(3E)-4-(2-bromophenyl)-2-oxobut-3-enoate
Packaging500mg
Price$576
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR303101
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate ≥95%
Packaging1g
Price$504
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR303101
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate ≥95%
Packaging500mg
Price$315
Updated2026-06-04
Buy

ManufacturerCrysdot
Product numberCD12001866
Product descriptionMethyl 4-(2-bromophenyl)-2-oxobut-3-enoate 95+%
Packaging1g
Price$301
Updated2026-05-27
Buy

ManufacturerMatrix Scientific
Product number087276
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%
Packaging500mg
Price$390
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number087276
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate
Packaging500.00mg
Price$390
Updated2026-05-18
Buy

ManufacturerMatrix Scientific
Product number087276
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%
Packaging1g
Price$487
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number087276
Product descriptionMethyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate
Packaging1.00g
Price$487
Updated2026-05-18
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00IJ80	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%	1mg	$213	2026-05-29	Buy
aablocks	AA00IJ80	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%	5mg	$228	2026-05-29	Buy
aablocks	AA00IJ80	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%	10mg	$257	2026-05-29	Buy
aablocks	AA00IJ80	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%	500mg	$428	2026-05-29	Buy
aablocks	AA00IJ80	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%	1g	$594	2026-05-29	Buy
AK Scientific	4377AF	Methyl(3E)-4-(2-bromophenyl)-2-oxobut-3-enoate	500mg	$576	2021-12-16	Buy
Apolloscientific	OR303101	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate ≥95%	1g	$504	2026-06-04	Buy
Apolloscientific	OR303101	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate ≥95%	500mg	$315	2026-06-04	Buy
Crysdot	CD12001866	Methyl 4-(2-bromophenyl)-2-oxobut-3-enoate 95+%	1g	$301	2026-05-27	Buy
Matrix Scientific	087276	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%	500mg	$390	2021-12-16	Buy
Matrix Scientific	087276	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate	500.00mg	$390	2026-05-18	Buy
Matrix Scientific	087276	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate >95%	1g	$487	2021-12-16	Buy
Matrix Scientific	087276	Methyl (3E)-4-(2-bromophenyl)-2-oxobut-3-enoate	1.00g	$487	2026-05-18	Buy

Properties

Boiling point :355.8±34.0 °C(Predicted)
Density :1.493±0.06 g/cm3(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H312	Harmful in contact with skin	Acute toxicity,dermal	Category 4	Warning	P280,P302+P352, P312, P322, P363,P501
H332	Harmful if inhaled	Acute toxicity,inhalation	Category 4	Warning	P261, P271, P304+P340, P312

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
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.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P322	Specific measures (see …on this label).
P330	Rinse mouth.
P363	Wash contaminated clothing before reuse.
P501	Dispose of contents/container to..…

Description

Suppliers and manufacturers

Nanjing Nohon Biological Technology Co., Ltd. Changzhou Chengyi Biotechnology Co., Ltd. Wuxi Lihengsheng Biopharmaceutical Technology Co., Ltd Aromsyn Co., Ltd.

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