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2,4-Difluoroiodobenzene

2,4-Difluoroiodobenzene Structure
2,4-Difluoroiodobenzene structure
CAS No.
2265-93-2
Chemical Name:
2,4-Difluoroiodobenzene
Synonyms
2,4-DIFLUORO-1-IODOBENZENE;2,4-DIFLUOROIODOBENZENE;2,4-Difluoro-1-iodobenze;1,3-DIFLUORO-4-IODOBENZENE;2,4-Difluoroiodobenzene98%;2,4-Difluoroiodobenzene 98%;2,4-Difluoro-1-iodobenzene>2,4-Difluoroiodobenzene, 97+%;2,4-Difluoroiodobenzene, 99+%;Benzene, 2,4-difluoro-1-iodo-
CBNumber:
CB7240458
Molecular Formula:
C6H3F2I
Molecular Weight:
239.99
MDL Number:
MFCD00040151
MOL File:
2265-93-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 03:14:11
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2,4-Difluoroiodobenzene Properties

Boiling point 175-176 °C (lit.)
Density 2.006 g/mL at 25 °C (lit.)
refractive index n20/D 1.557(lit.)
Flash point 154 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form clear liquid
Specific Gravity 2.006
color Colorless to Yellow to Green
Water Solubility INSOLUBLE
Sensitive Light Sensitive
BRN 2081078
CAS DataBase Reference 2265-93-2(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Difluoro-4-iodobenzene(2265-93-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P210e-P280a-P405-P501a-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29039990
NFPA 704
1
2 0

2,4-Difluoroiodobenzene price More Price(49)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D2545 2,4-Difluoro-1-iodobenzene >98.0%(GC) 2265-93-2 25g $91 2023-06-20 Buy
Apolloscientific PC2834 2,4-Difluoroiodobenzene >98% 2265-93-2 25g $21 2026-06-04 Buy
Apolloscientific PC2834 2,4-Difluoroiodobenzene >98% 2265-93-2 100g $52 2026-06-04 Buy
Apolloscientific PC2834 2,4-Difluoroiodobenzene >98% 2265-93-2 500g $248 2026-06-04 Buy
Apolloscientific PC2834 2,4-Difluoroiodobenzene >98% 2265-93-2 2.5kg $1195 2026-06-04 Buy
Product number Packaging Price Buy
D2545 25g $91 Buy
PC2834 25g $21 Buy
PC2834 100g $52 Buy
PC2834 500g $248 Buy
PC2834 2.5kg $1195 Buy

2,4-Difluoroiodobenzene Chemical Properties,Uses,Production

Chemical Properties

CLEAR LIGHT YELLOW TO SLIGHTLY BROWN LIQUID

Uses

2,4-Difluoroiodobenzene may be used in the preparation of:

  • 1,2,4-tris(1H-pyrazolyl)benzene, by reaction with pyrazole catalyzed by Cu2O, salicylaldoxime and Cs2CO3 in acetonitrile
  • 3-(2,4-difluorophenyl)-2-propyn-1-ol
  • N-(2-((2,4-difluorophenyl)thio)-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)methanesulfonamide.

General Description

Arylation reactions of 2,4-difluoroiodobenzene with NH-heterocycles [specifically, pyrazole, 3-(trifluoromethyl)pyrazole, imidazole and pyrrole] has been reported.

2,4-Difluoroiodobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

Iodoacetonitrile 3-(2,4-Difluorophenyl)Prop-2-Ynoic Acid

2,4-Difluoroiodobenzene Suppliers

Global( 268)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Likai Chemical Technology Co., Ltd. 16628776521 noname2@shanghailikai.com China 2840 58
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
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
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
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 13582355795 master@sjzsdyn.com China 2776 65
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Supplier Advantage
Shanghai Likai Chemical Technology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 65
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66
Beijing Ouhe Technology Co., Ltd 60

View Lastest Price from 2,4-Difluoroiodobenzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-Difluoroiodobenzene pictures 2026-09-02 2,4-Difluoroiodobenzene
2265-93-2
 $1.00-100.00 1KG 99% Henan Fengda Chemical Co., Ltd
2,4-Difluoroiodobenzene pictures 2026-08-13 2,4-Difluoroiodobenzene
2265-93-2
 1KG 99% 2000 Shenzhen Nexcon Pharmatechs Ltd.
2,4-Difluoroiodobenzene pictures 2020-01-10 2,4-Difluoroiodobenzene
2265-93-2
 $6.00 1KG 98% 1kg, 5kg, 50kg Career Henan Chemical Co

2,4-Difluoroiodobenzene Spectrum

2,4-Difluoroiodobenzene(2265-93-2)1HNMR2,4-Difluoroiodobenzene(2265-93-2)IR2,4-Difluoroiodobenzene(2265-93-2)Raman

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1,3-DIFLUORO-4-IODOBENZENE 2,4-DIFLUOROIODOBENZENE 2,4-Difluoro-1-iodobenze 1,3-Difluoro-4-iodobenzene, 99+% 2,4-Difluoroiodobenzene 98% 2,4-Difluoroiodobenzene98% 2,4-Difluoro-1-iodobenzene2,4-Difluoro-1-iodobenzene 1,3-Difluoro-4-iodobenzene, 99+% 10GR 2,4-Difluoroiodobenzene, 99+% 2,4-Difluoroiodobenzene, 97+% 2,4-Difluoro-1-iodobenzene> Benzene, 2,4-difluoro-1-iodo- 2,4-Difluoroiodobenzene ISO 9001：2015 REACH 2,4-DIFLUORO-1-IODOBENZENE 2265-93-2 2265-93-22 Building Blocks Aryl HALIDE Halogenated Hydrocarbons Organic Building Blocks C6 Aromatic Hydrocarbons (substituted) & Derivatives Miscellaneous Fluorine Compounds Iodine Compounds