3-Hydroxycinnamic acid

Product Name: 3-Hydroxycinnamic acid
CAS No.: 14755-02-3
Chemical Name: 3-Hydroxycinnamic acid
Synonyms: m-Coumarate;AKOS B004108;Coumaricacid;cumaric acid;AKOS BAR-2480;M-COUMARIC ACID;3-COUMARIC ACID;coumarinic acid;COUMARIC ACID,3-;META-COUMARICACID
CBNumber: CB0468994
Molecular Formula: C9H8O3
Formula Weight: 164.16
MOL File: 14755-02-3.mol

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3-Hydroxycinnamic acid Property

Melting point:: 193-195 °C(lit.)
Boiling point:: 231.61°C (rough estimate)
Density: 1.1403 (rough estimate)
refractive index: 1.4500 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol,Benzene,Ethanol,Ether
pka: 4.38±0.10(Predicted)
form: Fine Crystalline Powder
color: Beige
Water Solubility: slightly soluble in water
BRN: 2690254
InChI: 1S/C9H8O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-6,10H,(H,11,12)/b5-4+
InChIKey: KKSDGJDHHZEWEP-SNAWJCMRSA-N
SMILES: OC(/C=C/C1=CC=CC(O)=C1)=O
LogP: 1.826 (est)
CAS DataBase Reference: 14755-02-3(CAS DataBase Reference)
NIST Chemistry Reference: m-Hydroxycinnamic acid(14755-02-3)
EPA Substance Registry System: 2-Propenoic acid, 3-(3-hydroxyphenyl)-, (2E)- (14755-02-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25-37/39-26-36
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29163990
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: H23007
Product name: trans-3-Hydroxycinnamic acid
Purity: 99%
Packaging: 5g
Price: $44.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: H23007
Product name: trans-3-Hydroxycinnamic acid
Purity: 99%
Packaging: 25g
Price: $180
Updated: 2023/06/20

TCI Chemical

Product number: C0655
Product name: trans-m-Coumaric Acid
Purity: >99.0%(GC)(T)
Packaging: 5g
Price: $19
Updated: 2025/07/31

TCI Chemical

Product number: C0655
Product name: trans-m-Coumaric Acid
Purity: >99.0%(GC)(T)
Packaging: 25g
Price: $52
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHL83258
Product name: trans-m-Coumaric acid
Purity: phyproof? Reference Substance
Packaging: 100mg
Price: $465
Updated: 2025/07/31

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3-Hydroxycinnamic acid Chemical Properties,Usage,Production

Chemical Properties

beige fine crystalline powder

Uses

food and beverages

Definition

ChEBI: 3-coumaric acid is a monohydroxycinnamic acid in which the hydroxy substituent is located at C-3 of the phenyl ring. It has a role as a human xenobiotic metabolite and a plant metabolite. It is a conjugate acid of a 3-coumarate.

3-Hydroxycinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Hydroxycinnamic acid Suppliers

Americas 1 Belgium 1 China 195 Europe 1 France 2 Germany 6 India 8 Japan 2 Switzerland 2 Ukraine 1 United Kingdom 7 United States 23 USA 1 Global 250

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
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Email: sales@chemwish.com
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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
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Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
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View Lastest Price from 3-Hydroxycinnamic acid manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3-Hydroxycinnamic acid 14755-02-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-15

Wuhan Fortuna Chemical Co.,Ltd

Product: 3-Hydroxycinnamic acid 14755-02-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 5000kg
Release date: 2024-08-28

Henan Aochuang Chemical Co.,Ltd.

Product: 3-Hydroxycinnamic acid 14755-02-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-28

14755-02-3, 3-Hydroxycinnamic acidRelated Search:

trans-2,3,4-Trimethoxycinnamic acid 3,4-DIMETHOXYCINNAMIC ACID Ethyl 4-hydroxy-3-methoxycinnamate 3,5-DIMETHOXYCINNAMIC ACID 2-BROMO-4,5-METHYLENEDIOXYCINNAMIC ACID 3-METHOXYCINNAMIC ACID 3-Hydroxycinnamic acid Caffeic acid 3,4,5-TRIMETHOXYCINNAMIC ACID ETHYL ESTER Ferulic Acid 4,5-DIMETHOXY-2-NITROCINNAMIC ACID 3,5-DIMETHOXY-4-HYDROXYCINNAMIC ACID,3,5-DIMETHOXY-4-HYDROXYCINNAMIC ACID, TRANS 3,4-(Methylenedioxy)cinnamic acid 3,4,5-TRIMETHOXYCINNAMIC ACID trans-2,4,5-Trimethoxycinnamic acid Chlorogenic acid TRANS-3-ETHOXYCINNAMIC ACID RESCINNAMINE

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TRANS-M-COUMARIC ACID

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AKOS B004108

AKOS BAR-2480

Coumaricacid

3-HYDROXYCINNAMIC ACID FOR SYNTHESIS

trans-3-HydroxycinnaMic acid 99%

(E)-3-(3-Hydroxyphenyl)-2-propenoic acid

2-Propenoic acid, 3-(3-hydroxyphenyl)- (9CI)

CINNAMIC ACID,3-HYDROXY

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coumarinic acid

3-HYDROXYCINNAMIC ACID, 99%, PREDOMINANT LY TRANS

m-Hydroxycinnamic acid, predominantly trans, 99%

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cumaric acid

META-COUMARICACID

trans-m-Cumaric Acid trans-3-Hydroxycinnamic Acid

(E)-m-Hydroxycinnamic acid

3-Hydroxy-trans-cinnamic acid

M-hydroxycinnamic acid, 99%, predominantly trans

trans-3-Hydroxyciamic acid

(E)-3-(3-Hydroxyphenyl)acrylic acid, (2E)-3-(3-Hydroxyphenyl)prop-2-enoic acid, trans-m-Coumaric acid

(E)-3-(3-Hydroxyphenyl)acrylic acid

M-HydroxycinnaMic acid, predoMinantly trans, 99% 25GR

m-Coumarate

trans-m-Coumaric Acid &gt

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trans-m-Coumaric acid-RM

(E)-m-Coumaric acid, 10 mM in DMSO

trans-3-Hydroxycinnamic acid

trans-m-Coumaric acid

14755-02-3

HOC6H4CHCHCOOH

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