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ChemicalBook >> CAS DataBase List >>2,4-Difluorocinnamic acid

2,4-Difluorocinnamic acid

2,4-Difluorocinnamic acid Structure
2,4-Difluorocinnamic acid structure
CAS No.
774-73-2
Chemical Name:
2,4-Difluorocinnamic acid
Synonyms
3-(2,4-difluorophenyl)prop-2-enoic acid;RARECHEM BK HW 0121;2,4-Difluorocinnamic;TRANS-2,4-DIFLUOROCINNAMIC ACID;3-(2,4-DIFLUOROPHENYL)ACRYLIC ACID;3-(2,4-DIFLUOROPHENYL)-2-PROPENOIC ACID;2-Propenoic acid, 3-(2,4-difluorophenyl)-;(E)-3-(2,4-difluorophenyl)prop-2-enoic acid;(2E)-3-(2,4-DIFLUOROPHENYL)-2-PROPENOIC ACID;3-(2,4-Difluorophenyl)prop-2-enoic acid, 3-(2,4-Difluorophenyl)acrylic acid
CBNumber:
CB8243113
Molecular Formula:
C9H6F2O2
Molecular Weight:
184.14
MDL Number:
MFCD00010317
MOL File:
774-73-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:33
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2,4-Difluorocinnamic acid Properties

Melting point 216-218 °C(lit.)
Boiling point 271.950±25.00 °C(Press: 760.00 Torr)(predicted)
Density 1.380±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. 2-8°C
pka 4.286±0.13(predicted)
Appearance White to off-white Solid
BRN 3129944
CAS DataBase Reference 774-73-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317-H319
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  2916399090

2,4-Difluorocinnamic acid price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific PC49232 2,4-Difluorocinnamic acid >98% 774-73-2 1g $21 2026-06-04 Buy
Apolloscientific PC49232 2,4-Difluorocinnamic acid >98% 774-73-2 5g $35 2026-06-04 Buy
Apolloscientific PC49232 2,4-Difluorocinnamic acid >98% 774-73-2 25g $115 2026-06-04 Buy
Apolloscientific PC49232 2,4-Difluorocinnamic acid >98% 774-73-2 100g $376 2026-06-04 Buy
Apolloscientific PC49232 2,4-Difluorocinnamic acid >98% 774-73-2 500g $1613 2026-06-04 Buy
Product number Packaging Price Buy
PC49232 1g $21 Buy
PC49232 5g $35 Buy
PC49232 25g $115 Buy
PC49232 100g $376 Buy
PC49232 500g $1613 Buy

2,4-Difluorocinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2,4-Difluorocinnamic acid Suppliers

Global Suppliers ( 112)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Clearsynth Labs Limited +91-22-26355700 info@clearsynth.com India 9656 58
ORGANICA Feinchemie GmbH +49 3494636389 info@organica.de Germany 598 65
Shanghai Yongye Biotechnology Co., Ltd. 86-021-61559134 15921386130 3423497944@qq.com China 8135 55
Wuhan Chemwish Technology Co.， Ltd 027-67849912 sales@chemwish.com China 9144 60
Shanghai Qiao Chemical Science Co., Ltd 021-58892003 info@qiaochem.com China 6065 65
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Wuhan Chemwish Technology Co., Ltd 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Adamas Reagent, Ltd. 59
Syntechem Co.,Ltd 57
Clearsynth Labs Limited 58
ORGANICA Feinchemie GmbH 65
Shanghai Yongye Biotechnology Co., Ltd. 55
Wuhan Chemwish Technology Co.， Ltd 60
Shanghai Qiao Chemical Science Co., Ltd 65

View Latest Price from 2,4-Difluorocinnamic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
trans-2,4-DifluorocinnaMicacid pictures 2026-08-07 trans-2,4-DifluorocinnaMicacid
774-73-2
 $1.00 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd

2,4-Difluorocinnamic acid Spectrum

2,4-DIFLUOROCINNAMIC ACID(774-73-2)1HNMR

774-73-2 (2,4-Difluorocinnamic acid) Related Search:

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RARECHEM BK HW 0121 TRANS-2,4-DIFLUOROCINNAMIC ACID (2E)-3-(2,4-DIFLUOROPHENYL)-2-PROPENOIC ACID 3-(2,4-DIFLUOROPHENYL)-2-PROPENOIC ACID 3-(2,4-DIFLUOROPHENYL)ACRYLIC ACID 2,4-Difluorocinnamic 3-(2,4-Difluorophenyl)prop-2-enoic acid, 3-(2,4-Difluorophenyl)acrylic acid (E)-3-(2,4-difluorophenyl)prop-2-enoic acid 2-Propenoic acid, 3-(2,4-difluorophenyl)- 3-(2,4-difluorophenyl)prop-2-enoic acid 774-73-2 774-82-2 Carboxylic Acids C9 Carbonyl Compounds Building Blocks Organic Building Blocks Aromatic Cinnamic Acids, Esters and Derivatives Miscellaneous Fluoro-contained cinnamic acid series