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2,4-Difluoroiodobenzene

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Name

2,4-Difluoroiodobenzene

EINECS 218-867-0
CAS No. 2265-93-2 Density 2.001 g/cm3
PSA 0.00000 LogP 2.56940
Solubility insoluble in water Melting Point N/A
Formula C6H3F2I Boiling Point 180.6 °C at 760 mmHg
Molecular Weight 239.991 Flash Point 67.8 °C
Transport Information N/A Appearance clear light yellow to slightly brown liquid
Safety 26-36/37/39-37/39 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 2265-93-2 (2,4-Difluoroiodobenzene) Hazard Symbols IrritantXi
Synonyms

1-Iodo-2,4-difluorobenzene;2,4-Difluoro-1-iodobenzene;NSC 68264;

Article Data 3

2,4-Difluoroiodobenzene Specification

The 2,4-Difluoroiodobenzene, with the CAS registry number 2265-93-2, is also known as 1,3-Difluoro-4-iodobenzene. It belongs to the product categories of Aromatic Hydrocarbons (substituted) & Derivatives; Miscellaneous; Fluorine Compounds; Iodine Compounds. This chemical's molecular formula is C6H3F2I and molecular weight is 239.989296. Its IUPAC name is called 2,4-difluoro-1-iodobenzene. What's more, the product should be sealed and stored in cool and dry place.

Physical properties of 2,4-Difluoroiodobenzene: (1)ACD/LogP: 3.23; (2)ACD/LogD (pH 5.5): 3.23; (3)ACD/LogD (pH 7.4): 3.23; (4)ACD/BCF (pH 5.5): 168.68; (5)ACD/BCF (pH 7.4): 168.68; (6)ACD/KOC (pH 5.5): 1366.93; (7)ACD/KOC (pH 7.4): 1366.93; (8)Index of Refraction: 1.566; (9)Molar Refractivity: 39.14 cm3; (10)Molar Volume: 119.9 cm3; (11)Surface Tension: 37.6 dyne/cm; (12)Density: 2.001 g/cm3; (13)Flash Point: 67.8 °C; (14)Enthalpy of Vaporization: 39.98 kJ/mol; (15)Boiling Point: 180.6 °C at 760 mmHg; (16)Vapour Pressure: 1.2 mmHg at 25°C.

Preparation of 2,4-Difluoroiodobenzene: this chemical can be prepared by 2,6-difluoroiodobenzene. This reaction will need reagent LDA and solvents tetrahydrofuran, hexane. The reaction temperature is -75 °C. The yield is about 48%.

2,4-Difluoroiodobenzene can be prepared by 2,6-difluoroiodobenzene

Uses of 2,4-Difluoroiodobenzene: it can be used to produce 2,4-difluoro-2'-nitro-1,1'-biphenyl with 1-bromo-2-nitro-benzene at temperature of 120 °C. This reaction will need reagent copper powder with reaction time of 18 hours. The yield is about 47.6%.

2,4-Difluoroiodobenzene can be used to produce 2,4-difluoro-2'-nitro-1,1'-biphenyl with 1-bromo-2-nitro-benzene at temperature of 120 °C

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC(=C(C=C1F)F)I
(2)InChI: InChI=1S/C6H3F2I/c7-4-1-2-6(9)5(8)3-4/h1-3H
(3)InChIKey: YKLDMAPEGQYZRT-UHFFFAOYSA-N

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