3,4-Dichlorocinnamic acid

CAS No.
7312-27-8
Chemical Name:
3,4-Dichlorocinnamic acid
Synonyms
trans-3,4-Dichlorocinnamic acid;3,4-Dichloro-trans-cinnamic acid;(e)-3-(3,4-dichlorophenyl)propyleneacid;(E)-3-(3,4-Dichlorophenyl)propenoic acid;(2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid;(2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid - [C88895]
CBNumber:
CB1947261
Molecular Formula:
C9H6Cl2O2
Molecular Weight:
217.05
MDL Number:
MFCD00004385
MOL File:
7312-27-8.mol
MSDS File:
SDS
Last updated:2026-05-27 23:51:23
Product description Number Pack Size Price
(2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% C88895 1g $25
(2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% C88895 5g $50
(2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% C88895 25g $150
(2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% C88895 100g $470
(E)-3-(3,4-Dichlorophenyl)acrylic acid 95+% A595642 1g $13

3,4-Dichlorocinnamic acid Properties

Melting point 218 °C
Boiling point 366.6±32.0 °C(Predicted)
Density 1.457±0.06 g/cm3(Predicted)
pka 4.18±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P280-P271-P302+P352-P304+P340-P305+P351+P338-P312-P362-P403+P233-P501

3,4-Dichlorocinnamic acid price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Synthonix C88895 (2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% 7312-27-8 1g $25 2026-05-06 Buy
Synthonix C88895 (2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% 7312-27-8 5g $50 2026-05-06 Buy
Synthonix C88895 (2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% 7312-27-8 25g $150 2026-05-06 Buy
Synthonix C88895 (2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid 98% 7312-27-8 100g $470 2026-05-06 Buy
Ambeed A595642 (E)-3-(3,4-Dichlorophenyl)acrylic acid 95+% 7312-27-8 1g $13 2026-06-05 Buy
Product number Packaging Price Buy
C88895 1g $25 Buy
C88895 5g $50 Buy
C88895 25g $150 Buy
C88895 100g $470 Buy
A595642 1g $13 Buy

3,4-Dichlorocinnamic acid Chemical Properties,Uses,Production

3,4-Dichlorocinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dichlorocinnamic acid Suppliers

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Inc.
+1-858-6993322 info@accelachem.com United States 21193 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16676 50
Tianjin Kailiqi Biotechnology Co., Ltd. 15076683720 klq@cw-bio.com China 9743 55
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13774476675 sales@fdc-chemical.com China 10000 58
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 3983243027@qq.com China 9913 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 13611835272 13611835272 mmwang@sunwaypharm.com China 44105 58
Hefei Mokai Pharmaceutical Technology Co., Ltd 18130062233 690231469@qq.com China 8000 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59936 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39665 58
(E)-3-(3,4-Dichlorophenyl)propenoic acid 3,4-Dichloro-trans-cinnamic acid trans-3,4-Dichlorocinnamic acid (2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid (2E)-3-(3,4-Dichlorophenyl)-2-propenoic acid - [C88895] (e)-3-(3,4-dichlorophenyl)propyleneacid 7312-27-8