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4-Bromocinnamic acid

CAS No.
1200-07-3
Chemical Name:
4-Bromocinnamic acid
Synonyms
trans-4-Bromocinnamic acid;3-(4-BROMOPHENYL)ACRYLIC ACID;(E)-3-(4-bromophenyl)acrylic acid;P-BROMOCINNAMIC ACID;4-Bromobenzeneacrylic acid;NSC 218449;RARECHEM BK HD C006;4-BROMOCINNAMIC ACID;BROMOCINNAMIC ACID,4-;4- bromine cinnamic acid
CBNumber:
CB3127070
Molecular Formula:
C9H7BrO2
Molecular Weight:
227.05
MDL Number:
MFCD00004394
MOL File:
1200-07-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:57:33

4-Bromocinnamic acid Properties

Melting point 260-265 °C
Boiling point 344.9±17.0 °C(Predicted)
Density 1.607±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility DMSO
pka 4.35±0.10(Predicted)
form Solid
color Whie
Water Solubility Soluble in alcohol, ethyl acetate, DMSO. Insoluble in water.
BRN 3538823
InChI InChI=1S/C9H7BrO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6H,(H,11,12)
InChIKey CPDDDTNAMBSPRN-UHFFFAOYSA-N
SMILES C(O)(=O)C=CC1=CC=C(Br)C=C1
CAS DataBase Reference 1200-07-3(CAS DataBase Reference)
EWG's Food Scores 1
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-22
Safety Statements  36/37/39-26-22
WGK Germany  3
RTECS  UD3110000
Hazard Note  Irritant
HS Code  29163990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Toxicity mouse,LD,intraperitoneal,> 250mg/kg (250mg/kg),BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)BEHAVIORAL: REGIDITYBEHAVIORAL: ATAXIA,Indian Journal of Pharmaceutical Sciences. Vol. 49, Pg. 77, 1987.
NFPA 704
1
2 0

4-Bromocinnamic acid price More Price(63)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 260975 4-Bromocinnamic acid, predominantly trans 98% 1200-07-3 25g $68 2026-04-30 Buy
Sigma-Aldrich 260975 4-Bromocinnamic acid, predominantly trans 98% 1200-07-3 5g $31.3 2023-06-20 Buy
TCI Chemical B1690 4-Bromocinnamic Acid >98.0%(GC)(T) 1200-07-3 5g $31 2026-04-30 Buy
TCI Chemical B1690 4-Bromocinnamic Acid >98.0%(GC)(T) 1200-07-3 25g $104 2026-04-30 Buy
TRC TRC-B682435-5G 4-Bromocinnamic Acid 1200-07-3 5g $72 2026-06-03 Buy
Product number Packaging Price Buy
260975 25g $68 Buy
260975 5g $31.3 Buy
B1690 5g $31 Buy
B1690 25g $104 Buy
TRC-B682435-5G 5g $72 Buy

4-Bromocinnamic acid Chemical Properties, Uses, Production

Chemical Properties

Whie Solid

Uses

4-Bromocinnamic acid has been used in the preparation of: (E)-β-bromo-4-bromostyrene, 2-amino-7-(piperidin-4-yl)isoquinoline, brominated dansyl derivative (4-bromophenyl)-4-(5-(dimethylamino)naphthalene-1-sulfonamido)butanoic acid.

4-Bromocinnamic acid Preparation Products And Raw materials

Global Suppliers ( 349)
Supplier Tel Email Country ProdList Advantage
Hubei Lidu New Material Technology Co., Ltd. 19307246857 19307246857 2687203556@qq.com China 656 58
Wuhan Roche Technology Development Co., Ltd., 18986168071; 18986168071 18986168071@163.com China 98 55
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
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66

View Latest Price from 4-Bromocinnamic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Bromocinnamic acid pictures 2026-07-21 4-Bromocinnamic acid
1200-07-3
1kg 98% 20tons Hubei Lidu New Material Technology Co., Ltd
4-Bromocinnamic Acid pictures 2026-05-28 4-Bromocinnamic Acid
1200-07-3
$10.00 1KG 99.8% 100tons Hebei Chuanghai Biotechnology Co,.LTD
4-Bromocinnamic acid pictures 2026-03-20 4-Bromocinnamic acid
1200-07-3
$1.00 1kg 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
BROMOCINNAMIC ACID,4- P-BROMOCINNAMIC ACID RARECHEM BK HD C006 3-(4-bromophenyl)-2-propenoicaci 4-BROMOCINNAMIC ACID 4-Bromocinnamic acid,predominantly trans 4-BROMOCINNAMIC ACID, 98%, PREDOMINANTLY TRANS (E)-3-(4-bromophenyl)acrylic acid 3-(4-Bromophenyl)propenoic acid 4-Bromocinnamic acid, predominantly trans, 98+% 4-BroMocinnaMic acid, 99% 5GR NSC 218449 2-Propenoic acid, 3-(4-broMophenyl)- 4-Bromocinnamic acid, predominantly trans 98% 4- bromine cinnamic acid 4-Bromocinnamic Acid > 4-Bromocinnamic acid USP/EP/BP 3-(4-Bromophenyl)acrylic acid,TRANS-4-BROMOCINNAMIC ACID,4-BROMO CINNAMIC ACID,4-Bromocinnamic Acid,Predominantly Trans,4- 4-Bromocinnamic acid, predominantly trans 3-(4-BROMOPHENYL)ACRYLIC ACID 4-Bromobenzeneacrylic acid trans-4-Bromocinnamic acid 1200-07-3 C9H7Br2 C9 Carbonyl Compounds Carboxylic Acids Building Blocks Organic Building Blocks Aromatics Compounds Acids & Esters Bromine Compounds Aromatics C9 Carbonyl Compounds Carboxylic Acids Benzene series Cinnamic acid 1200-07-3 11