ChemicalBook >> CAS DataBase List >>4,4'-Difluorochalcone

4,4'-Difluorochalcone

CAS No.
2805-56-3
Chemical Name:
4,4'-Difluorochalcone
Synonyms
4,4'-Difluorochalcone;4,4'-Difluorochalcone>TRANS-4,4'-DIFLUOROCHALCONE;4,4'-difluorochalconepredomi];4,4′-Difluorochalcone, CAS 2805-56-3;1,3-bis(4-fluorophenyl)prop-2-en-1-one;2-(4-FLUOROBENZAL)-4'-FLUOROACETOPHENONE;2-Propen-1-one, 1,3-bis(4-fluorophenyl)-;(E)-1,3-bis(4-fluorophenyl)-2-propen-1-one;4,4'-Difluorochalcone, predominantly trans
CBNumber:
CB4199289
Molecular Formula:
C15H10F2O
Molecular Weight:
244.24
MDL Number:
MFCD00219906
MOL File:
2805-56-3.mol
TDS File:
TDS
Last updated:2026-09-12 18:52:33

4,4'-Difluorochalcone Properties

Melting point 117-119 °C(lit.)
Boiling point 356.6±42.0 °C(Predicted)
Density 1.232±0.06 g/cm3(Predicted)
form powder to crystal
color Light yellow to Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
WGK Germany  3
HS Code  2914.39.9000
NFPA 704
0
2 0

4,4'-Difluorochalcone price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D2884 4,4'-Difluorochalcone >97.0%(GC) 2805-56-3 5g $87 2023-06-20 Buy
Chem-Impex 45633 4,4'-Difluorochalcone ≥97%(GC) 2805-56-3 5G $112 2026-05-19 Buy
aablocks AA003KCH (E)-1,3-Bis(4-fluorophenyl)prop-2-en-1-one 98%(HPLCGC) 2805-56-3 1g $18 2026-05-28 Buy
aablocks AA003KCH (E)-1,3-Bis(4-fluorophenyl)prop-2-en-1-one 98%(HPLCGC) 2805-56-3 5g $42 2026-05-28 Buy
aablocks AA003KCH (E)-1,3-Bis(4-fluorophenyl)prop-2-en-1-one 98%(HPLCGC) 2805-56-3 25g $146 2026-05-28 Buy
Product number Packaging Price Buy
D2884 5g $87 Buy
45633 5G $112 Buy
AA003KCH 1g $18 Buy
AA003KCH 5g $42 Buy
AA003KCH 25g $146 Buy

4,4'-Difluorochalcone Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystalline powder

4,4'-Difluorochalcone Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-Difluorochalcone Suppliers

Global( 48)Suppliers
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
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
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
TRANS-4,4'-DIFLUOROCHALCONE 4-FLUOROBENZYLIDENE-(4-FLUOROACETOPHENONE) 2-(4-FLUOROBENZAL)-4'-FLUOROACETOPHENONE 2-(4-FLUOROBENZYLIDENE)-4'-FLUOROACETOPHENONE 1-(4-Fluorophenyl)-3-(4-fluorophenyl)-2-propen-1-one 4,4'-difluorochalconepredomi] 4,4'-DIFLUOROCHALCONE, 98%, PREDOMINANTLY TRANS 4,4'-Difluorochalcone, predominantly trans 2-(4-Fluorobenzal)-4'-fluoroacetophenone 2-(4-Fluorobenzylidene)-4'-fluoroacetophenone 1,3-bis(4-fluorophenyl)prop-2-en-1-one (E)-1,3-bis(4-fluorophenyl)-2-propen-1-one 4,4'-Difluorochalcone> 2-Propen-1-one, 1,3-bis(4-fluorophenyl)- 4,4'-Difluorochalcone 4,4′-Difluorochalcone, CAS 2805-56-3 2805-56-3 C15H10F2O