ChemicalBook > CAS DataBase List > 4-Iododibenzothiophene

4-Iododibenzothiophene

Product Name: 4-Iododibenzothiophene
CAS No.: 132034-89-0
Chemical Name: 4-Iododibenzothiophene
Synonyms: 4-Iododibenzothiophen;4-Iododibenzothiophene;Dibenzothiophene, 4-iodo-;4-Iododibenzothiophene >4-Iododibenzo[b,d]thiophene;4-Iododibenzothiophene ISO 9001：2015 REACH;6-iodo-8-thiatricyclo[7.4.0.02,?]trideca-1(9),2(7),3,5,10,12-hexaene
CBNumber: CB02628561
Molecular Formula: C12H7IS
Formula Weight: 310.15
MOL File: 132034-89-0.mol

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4-Iododibenzothiophene Property

Melting point:: 100.0 to 104.0 °C
Boiling point:: 408.2±18.0 °C(Predicted)
Density: 1.832±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to crystal
color: White to Orange to Green

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Safety

HS Code: 2934.99.4400

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

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N-Bromosuccinimide Price

TCI Chemical

Product number: I0947
Product name: 4-Iododibenzothiophene
Purity: >98.0%(GC)
Packaging: 1g
Price: $41
Updated: 2025/07/31

TCI Chemical

Product number: I0947
Product name: 4-Iododibenzothiophene
Purity: >98.0%(GC)
Packaging: 5g
Price: $146
Updated: 2025/07/31

TRC

Product number: I695005
Product name: 4-Iododibenzothiophene
Packaging: 50mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: Z0097
Product name: 4-Iododibenzothiophene
Packaging: 10g
Price: $277
Updated: 2021/12/16

AK Scientific

Product number: Z0097
Product name: 4-Iododibenzothiophene
Packaging: 25g
Price: $451
Updated: 2021/12/16

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4-Iododibenzothiophene Chemical Properties,Usage,Production

Chemical Properties

off-white powder

Synthesis

132-65-0

132034-89-0

General procedure for the synthesis of 4-iododibenzothiophene from dibenzothiophene: To a stirred, cooled-to-0 °C solution of 2,2,6,6-tetramethylpiperidine (0.25 mL, 1.5 mmol) in tetrahydrofuran (THF, 2-3 mL) was sequentially added a hexane solution (1.5 mmol) of 1.6 M butyl lithium (BuLi) for 5 min followed by ZnCl2- TMEDA (0.13 g, 0.50 mmol). The reaction mixture was continued to be stirred at 0 °C for 15 min, followed by the addition of dibenzothiophene (1a, 0.20 g, 1.0 mmol). After 2 h of reaction at this temperature, a THF (4 mL) solution of iodine (I2, 0.38 g, 1.5 mmol) was added. The mixture was stirred overnight and then saturated aqueous sodium bicarbonate (NaHCO3) and sodium thiosulfate (Na2S2O3, 4 mL) solutions were added sequentially. The mixture was extracted with ethyl acetate (EtOAc, 3 x 20 mL), the organic layers were combined, dried with magnesium sulfate (MgSO4), filtered and concentrated under reduced pressure. Finally, the target product 4-iododibenzothiophene was purified by silica gel column chromatography (eluent: heptane/dichloromethane (CH2Cl2) gradient from 100:0 to 80:20).

References

[1] Synthesis (Germany), 2017, vol. 49, # 19, p. 4500 - 4516
[2] Patent: KR2015/144121, 2015, A. Location in patent: Paragraph 0299-0301
[3] Patent: KR2016/26661, 2016, A. Location in patent: Paragraph 0679-0685
[4] Patent: KR101527181, 2015, B1. Location in patent: Paragraph 0111; 0112; 0113
[5] Journal of the American Chemical Society, 1945, vol. 67, p. 1479

4-Iododibenzothiophene Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-Iododibenzothiophene manufacturers

Career Henan Chemical Co

Product: 4-Iododibenzothiophene 132034-89-0
Price: US $3.00/KG
Min. Order: 3KG
Purity: 98%
Supply Ability: 1kg,5kg,100kg
Release date: 2019-08-26

132034-89-0, 4-IododibenzothiopheneRelated Search:

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4-Iododibenzo[b,d]thiophene

4-Iododibenzothiophene &gt

Dibenzothiophene, 4-iodo-

4-Iododibenzothiophene ISO 9001：2015 REACH

6-iodo-8-thiatricyclo[7.4.0.02,?]trideca-1(9),2(7),3,5,10,12-hexaene

4-Iododibenzothiophen

132034-89-0

C12H7IS