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4-Iododibenzo-[b,d]furan, with the molecular formula C12H7IO, is a halogenated dibenzofuran, an organic compound characterized by the fusion of two benzene rings to a furan ring. 4-Iododibenzo-[b,d]furan serves as a crucial precursor in the synthesis of pharmaceuticals and other organic compounds, and it has been explored for its potential in research and development for new materials and technologies. However, it is recognized for its toxicity and environmental hazards, necessitating careful handling and disposal.

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  • 65344-26-5 Structure
  • Basic information

    1. Product Name: 4-Iododibenzo-[b,d]furan
    2. Synonyms: 4-Iododibenzo-[b,d]furan;4-Iododibenzofuran;Dibenzofuran, 4-iodo-
    3. CAS NO:65344-26-5
    4. Molecular Formula: C12H7IO
    5. Molecular Weight: 294.08785
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 65344-26-5.mol
  • Chemical Properties

    1. Melting Point: 73°C(lit.)
    2. Boiling Point: 366.6±15.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.809±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
    8. Solubility: N/A
    9. CAS DataBase Reference: 4-Iododibenzo-[b,d]furan(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-Iododibenzo-[b,d]furan(65344-26-5)
    11. EPA Substance Registry System: 4-Iododibenzo-[b,d]furan(65344-26-5)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 65344-26-5(Hazardous Substances Data)

65344-26-5 Usage

Uses

Used in Pharmaceutical Synthesis:
4-Iododibenzo-[b,d]furan is utilized as a precursor in the synthesis of various pharmaceuticals. Its unique structure allows it to be a key component in the creation of new drugs, contributing to the development of novel therapeutic agents.
Used in Organic Compound Synthesis:
Beyond pharmaceuticals, 4-Iododibenzo-[b,d]furan is also employed in the synthesis of other organic compounds. Its versatility in chemical reactions makes it a valuable intermediate in organic chemistry for producing a range of different molecules.
Used in Research and Development:
In the realm of research and development, 4-Iododibenzo-[b,d]furan is studied for its potential applications in creating new materials and technologies. Its unique properties may contribute to advancements in various scientific fields.
Used in Environmental and Safety Studies:
Given its known toxicity and environmental impact, 4-Iododibenzo-[b,d]furan is also used in studies aimed at understanding and mitigating its hazards. This includes research into safe handling procedures, disposal methods, and potential environmental remediation strategies.

Check Digit Verification of cas no

The CAS Registry Mumber 65344-26-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,3,4 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 65344-26:
(7*6)+(6*5)+(5*3)+(4*4)+(3*4)+(2*2)+(1*6)=125
125 % 10 = 5
So 65344-26-5 is a valid CAS Registry Number.

65344-26-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-iododibenzofuran

1.2 Other means of identification

Product number -
Other names 4-Iododibenzo-[b,d]furan

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:65344-26-5 SDS

65344-26-5Relevant articles and documents

Benzofuroacridine and benzothienoacridine as new donor moieties for emission color management of thermally activated delayed fluorescent emitters

Kang, Yu Jin,Yun, Ju Hui,Han, Si Hyun,Lee, Jun Yeob

, p. 4573 - 4580 (2019/04/25)

A benzofuran and acridine merged moiety, 5,5-dimethyl-5,13-dihydrobenzofuro[3,2-c]acridine (BFAc), and a benzothiophene and acridine combined moiety, 5,5-dimethyl-5,13-dihydrobenzothieno[3,2-c]acridine (BTAc), were developed as strong donor moieties of th

Anthracene derivatives and organic electroluminescent device comprising the same

-

Paragraph 0079-0085, (2017/10/21)

The present invention relates to anthracene derivatives which are represented by chemical formula 1 and have high brightness and improved lifespan properties by being included in a light emitting layer, and to an organic electroluminescent device comprising the same.COPYRIGHT KIPO 2017

Synthesis of N -Aryl and N -Heteroaryl γ-, δ-, and ?-Lactams Using Deprotometalation-Iodination and N -Arylation, and Properties Thereof

Amara, Rim,Bentabed-Ababsa, Ghenia,Hedidi, Madani,Khoury, Joseph,Awad, Ha?an,Nassar, Ekhlass,Roisnel, Thierry,Dorcet, Vincent,Chevallier, Floris,Fajloun, Ziad,Mongin, Florence

, p. 4500 - 4516 (2017/09/26)

Xanthone, thioxanthone, fluorenone, benzophenone, 2-benzoylpyridine, dibenzofuran, and dibenzothiophene were deprotonated using a base prepared in situ from MCl 2 ·TMEDA (M = Zn or Cd; TMEDA = N, N, N ′, N ′-tetramethylethylenediamine) and lithium 2,2,6,6-tetramethylpiperidide in a 1:3 ratio, as demonstrated by subsequent iodolysis. The different aryl halides were involved as partners in the N -arylation of pyrrolidin-2-one. In the presence of copper(I) iodide and tripotassium phosphate, and using dimethyl sulfoxide as solvent, the reactions could be performed in yields ranging from 40 to 70%. Most of the products were tested for their antimicrobial, antifungal, antioxidant, and cytotoxic (MCF-7) activity.

Novel heterocyclic compounds and organic light-emitting diode including the same

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Paragraph 0337-0342, (2017/08/29)

The present invention relates to a heterocyclic compound represented by chemical formula A, and an organic light-emitting device containing the same. The ring A, R11-R14, W, X, Y, and Z are the same as defined in the present specification. According to the present invention, the heterocyclic compound exhibits long lifespan and low voltage driving properties when used as a material for phosphorescent hosts.COPYRIGHT KIPO 2017

DIBENZOFURAN AND DIBENZOTHIOPHENE DERIVATIVES AND ORGANIC LIGHT-EMITTING DEVICES CONTAINING THEM

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Page/Page column 30; 31, (2017/09/27)

A compound of formula (I) wherein Z is a group of formula (II) and Core is selected from groups of formula (IIIa) or (IIIb) wherein X is S or O; R1 is a substituent; n is 0 or a positive integer; Ar1 independently in each occurrence is an arylene group; R2 is a substituent; R3 is a substituent; R4 is an arylene or heteroarylene group; Y is C or Si; a is 1, 2 or 3; b is 0 or a positive integer; and c is 0 or a positive integer. The compound of formula (I) may be used as a host for a light-emitting dopant in an organic light-emitting device.

COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT

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Paragraph 0137-0139, (2017/05/26)

PROBLEM TO BE SOLVED: To provide a novel compound that is high in band gap and T1 energy, has excellent electrical stability/thermal stability, and can be used also for a hole transport layer of an organic EL element, and to provide an organic EL element that comprises a hole transport layer comprising the compound, and has a longer life and high luminous efficiency. SOLUTION: The present invention provides a compound represented by formula (1) [where X1 to X4 each independently represent H, or a specific dibenzofuran; at least one of X1 to X4 is a specific dibenzofuran; R1 to R6 each independently represent H, a substituted/unsubstituted alkyl group or halogen group; Y is a substituted/unsubstituted an aromatic cyclic group]. SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT

An electroluminescent compound and an electroluminescent device comprising the same

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Paragraph 0415-0421; 0635-0641, (2020/09/12)

The present invention relates to organic light emitting compounds represented by chemical formula 1-1 to chemical formula 1-2. An organic electroluminescent device using the same has excellent light emitting efficiency and can be driven at low voltage, thereby having improved power efficiency and long life characteristics.COPYRIGHT KIPO 2015

An electroluminescent compound and an electroluminescent device comprising the same

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Paragraph 0321-0325, (2016/10/08)

The present invention relates to an organic light emitting compound represented by chemical formula 1, and an organic electroluminescent device comprising the same. The organic light emitting compound according to the present invention increases PL quantu

Novel aromatic amine compounds for organic light-emitting diode and organic light-emitting diode including the same

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Paragraph 0393-0398, (2016/10/10)

The present invention relates to an organic light emitting compound represented by the chemical formula A or the chemical formula B and an organic light emitting diode comprising the same, wherein A1 to A3, X, Y, and Z are the same as defined in the specification.COPYRIGHT KIPO 2016

HOLE TRANSPORT MATERIAL

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Paragraph 0126-0127, (2018/10/03)

PROBLEM TO BE SOLVED: To provide a compound large in band gap, excellent in electrical stability and thermal stability and capable of being used for a hole transport material of an organic EL element, and an organic EL element having long life and high luminous efficacy and having a hole transport material containing the compound. SOLUTION: There is provided a compound represented by the formula (1). In the formula (1), R1 to R4 are each independently H, a substituted or unsubstituted alkyl group or a halogen group, R1 to R4 may exist each independently single or plurality, and may be same or different when exist plurality, X1 and X2 are each independently substituted or unsubstituted aromatic cyclic group, Z1 and Z2 are each O or S, and n is an integer of 1 to 8. COPYRIGHT: (C)2016,JPOandINPIT

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