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
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
Safety
- HS Code
- 2934.99.4400
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.
N-Bromosuccinimide Price
- Product number
- I0947
- Product name
- 4-Iododibenzothiophene
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $41
- Updated
- 2025/07/31
- Product number
- I0947
- Product name
- 4-Iododibenzothiophene
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $146
- Updated
- 2025/07/31
- Product number
- I695005
- Product name
- 4-Iododibenzothiophene
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- Z0097
- Product name
- 4-Iododibenzothiophene
- Packaging
- 10g
- Price
- $277
- Updated
- 2021/12/16
- Product number
- Z0097
- Product name
- 4-Iododibenzothiophene
- Packaging
- 25g
- Price
- $451
- Updated
- 2021/12/16
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
4-Iododibenzothiophene Suppliers
- Tel
- 320-37350700
- Fax
- +32 (0)37350701
- sales@tcieurope.eu
- Country
- Europe
- ProdList
- 23671
- Advantage
- 75
View Lastest Price from 4-Iododibenzothiophene manufacturers
- 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