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ChemicalBook >> CAS DataBase List >>4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE Structure
4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE structure
CAS No.
3815-31-4
Chemical Name:
4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE
Synonyms
(E)-4-(4-bromophenyl)but-3-en-2-one;4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE;(E)-4-(4-Bromophenyl)-3-buten-2-one;3-Buten-2-one, 4-(4-bromophenyl)-, (3E)-;(E)-4-(4-Bromophenyl)but-3-en-2-one;(E)-4-(4-Bromophenyl)but-3-en-2-one - [B90482]
CBNumber:
CB3338588
Molecular Formula:
C10H9BrO
Molecular Weight:
225.08
MDL Number:
MFCD00174096
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-05-28 05:04:56
Product description Number Pack Size Price
(E)-4-(4-Bromophenyl)but-3-en-2-one TMT00515 1 g $586
4-(4-Bromophenyl)but-3-en-2-one 309754 250.00mg $38
4-(4-Bromophenyl)but-3-en-2-one 309754 1.00g $71
4-(4-Bromophenyl)but-3-en-2-one 309754 5.00g $178
4-(4-Bromophenyl)but-3-en-2-one 083745 250.00mg $37
Request For Quotation

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE Properties

storage temp. Storage temp. 2-8°C
form solid
Appearance White to off-white Solid
InChI 1S/C10H9BrO/c1-8(12)2-3-9-4-6-10(11)7-5-9/h2-7H,1H3/b3-2+
InChIKey ZQNVTVOTCKZKHJ-NSCUHMNNSA-N
SMILES O=C(C)/C=C/C1=CC=C(Br)C=C1
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xn
Risk Statements  22
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE price More Price(48)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich TMT00515 (E)-4-(4-Bromophenyl)but-3-en-2-one 3815-31-4 1 g $586 2026-04-30 Buy
Matrix Scientific 309754 4-(4-Bromophenyl)but-3-en-2-one 3815-31-4 250.00mg $38 2026-05-19 Buy
Matrix Scientific 309754 4-(4-Bromophenyl)but-3-en-2-one 3815-31-4 1.00g $71 2026-05-19 Buy
Matrix Scientific 309754 4-(4-Bromophenyl)but-3-en-2-one 3815-31-4 5.00g $178 2026-05-19 Buy
Matrix Scientific 083745 4-(4-Bromophenyl)but-3-en-2-one 3815-31-4 250.00mg $37 2026-05-18 Buy
Product number Packaging Price Buy
TMT00515 1 g $586 Buy
309754 250.00mg $38 Buy
309754 1.00g $71 Buy
309754 5.00g $178 Buy
083745 250.00mg $37 Buy

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE Suppliers

Global( 29)Suppliers
Supplier Tel Email Country ProdList Advantage
Huadong Medicine (Xi'an)Bodyguard Pharmaceutical Co.,Ltd. 		+86-029-86185165 +8618629664246 guoyuan@eastchinapharm.com China 1615 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19183 58
Cochemical Co. Ltd. 		+86-029-86115547 +86-17791676824 sales@cochemical.com China 3952 58
Cochemical Ltd. 029-86115547 17791676824 sales@cochemical.com China 3014 58
Xi'an NewProChem Co.,Ltd. 15332490153 newprochem@126.com China 991 55
Shanghai RenYue Chemical Technology Co., Ltd. 021-62219190; 18321139117 316441092@qq.com China 3000 55
Cochemical Ltd. 029-86115547 17791676824 sales@cochemical.com China 6642 58
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15393 58
Bejing Famous Pharmaceutical Technology Co., Ltd. 13331045123 2559355526@qq.com China 14185 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24518 60
Supplier Advantage
Huadong Medicine (Xi'an)Bodyguard Pharmaceutical Co.,Ltd. 		58
Aromsyn Co., Ltd. 		58
Cochemical Co. Ltd. 		58
Cochemical Ltd. 58
Xi'an NewProChem Co.,Ltd. 55
Shanghai RenYue Chemical Technology Co., Ltd. 55
Cochemical Ltd. 58
Aikon International Limited 58
Bejing Famous Pharmaceutical Technology Co., Ltd. 58
Tianjin heowns Biochemical Technology Co., Ltd. 60

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE Spectrum

4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE(3815-31-4)1HNMR
4-(4-BROMO-PHENYL)-BUT-3-EN-2-ONE 3-Buten-2-one, 4-(4-bromophenyl)-, (3E)- (E)-4-(4-Bromophenyl)but-3-en-2-one (E)-4-(4-Bromophenyl)-3-buten-2-one (E)-4-(4-Bromophenyl)but-3-en-2-one - [B90482] (E)-4-(4-bromophenyl)but-3-en-2-one 3815-31-4