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4-Bromocinnamic acid

4-Bromocinnamic acid structure

CAS No.: 50663-21-3

Chemical Name:: 4-Bromocinnamic acid

Synonyms: 4-Bromophenyl acrylate;RARECHEM BK HD C006;4-Bromocimnamic Acid;P-BROMOCINNAMIC ACID;BROMOCINNAMIC ACID,4-;4-BromocinnamicAcid99%;p-Bromophenyl acrylate;alpha-BROMOCINNAMIC ACID;4-Bromocinnamic Acid 99%;4-Bromocinnamic acid, 98+%

CBNumber:: CB9127072

Molecular Formula:: C9H7BrO2

Molecular Weight:: 227.05

MDL Number:: MFCD00004394

MOL File:: 50663-21-3.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:55

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4-Bromocinnamic acid Properties

Melting point	262 °C
Boiling point	289℃
Density	1.466
refractive index	1.5627 (estimate)
Flash point	129℃
CAS DataBase Reference	50663-21-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38-22
Safety Statements	26-36/37/39
HazardClass	IRRITANT

4-Bromocinnamic acid price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FB183536	4-Bromophenyl 2-propenoate	50663-21-3	50g	$900	2026-06-04	Buy
Biosynth	FB183536	4-Bromophenyl 2-propenoate	50663-21-3	25g	$900	2026-06-04	Buy
Biosynth	FB183536	4-Bromophenyl 2-propenoate	50663-21-3	250g	$900	2026-06-04	Buy
Biosynth	FB183536	4-Bromophenyl 2-propenoate	50663-21-3	10g	$900	2026-06-04	Buy
Biosynth	FB183536	4-Bromophenyl 2-propenoate	50663-21-3	100g	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
FB183536	50g	$900	Buy
FB183536	25g	$900	Buy
FB183536	250g	$900	Buy
FB183536	10g	$900	Buy
FB183536	100g	$900	Buy

4-Bromocinnamic acid Chemical Properties, Uses, Production

4-Bromocinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Inden-1-one,4-bromo-2,3-dihydro-7-hydroxy-

4-Bromocinnamic acid Suppliers

Global Suppliers ( 101)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64
Shanghai Raise Chemical Technology Co.,Ltd	15026594951	rs@raise-chem.com	China	4941	55
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9656	58
HBCChem, Inc.	+1-510-219-6317	sales@hbcchem.com	United States	10628	60
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Wuhan Chemwish Technology Co., Ltd	56
Beijing Ouhe Technology Co., Ltd	60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64
Shanghai Raise Chemical Technology Co.,Ltd	55
Clearsynth Labs Limited	58
HBCChem, Inc.	60
Bide Pharmatech Ltd.	60

View Latest Price from 4-Bromocinnamic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-07	4-BROMOCINNAMIC ACID 50663-21-3	$1.00	1KG	99%	50 tons	Shaanxi Dideu Medichem Co. Ltd
2025-06-27	4-BROMOCINNAMIC ACID 50663-21-3		1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2020-01-10	4-BROMOCINNAMIC ACID 50663-21-3	$3.00	1KG	98%	200KG	Career Henan Chemical Co

4-BROMOCINNAMIC ACID
50663-21-3
$1.00
99%
Shaanxi Dideu Medichem Co. Ltd

4-BROMOCINNAMIC ACID
50663-21-3
$0.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

4-BROMOCINNAMIC ACID
50663-21-3
$3.00
98%
Career Henan Chemical Co

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BROMOCINNAMIC ACID,4- p-Bromophenyl acrylate alpha-BROMOCINNAMIC ACID RARECHEM BK HD C006 P-BROMOCINNAMIC ACID 4-BromocinnamicAcid99% 4-Bromocinnamic acid, 98+% 4-Bromocinnamic Acid 99% (2E)-3-(4-bromophenyl)acrylic acid 4-Bromocimnamic Acid 2-propenoic acid, 3-(4-bromophenyl)-, (2E)- 3-(4-BroMophenyl)-2-propenoic acid 2-Propenoic acid 4-bromophenyl ester (E)-3-(4-bromophenyl)-2-propenoate 4-Bromophenyl 2-propenoate 4-Bromophenyl acrylate 50663-21-3 C9H7O2Br C9H7BrO2 Organic Building Blocks CARBOXYLIC ACID Carboxylic Acids C9 Carbonyl Compounds Building Blocks Aromatic Cinnamic Acids, Esters and Derivatives