2-IODOBENZOTHIAZOLE
- Product Name
- 2-IODOBENZOTHIAZOLE
- CAS No.
- 1123-99-5
- Chemical Name
- 2-IODOBENZOTHIAZOLE
- Synonyms
- 2-IODOBENZOTHIAZOLE;Benzothiazole, 2-iodo-;2-Iodobenzo[d]thiazole;2-iodo-1,3-benzothiazole
- CBNumber
- CB12446562
- Molecular Formula
- C7H4INS
- Formula Weight
- 261.08
- MOL File
- 1123-99-5.mol
2-IODOBENZOTHIAZOLE Property
- Melting point:
- 77.0 to 81.0 °C
- Boiling point:
- 318.3±25.0 °C(Predicted)
- Density
- 2.034±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- 0.01±0.10(Predicted)
- color
- White to Light yellow to Light orange
Safety
- HS Code
- 2934208090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- I0938
- Product name
- 2-Iodobenzothiazole
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $111
- Updated
- 2025/07/31
- Product number
- I0938
- Product name
- 2-Iodobenzothiazole
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $334
- Updated
- 2025/07/31
- Product number
- I737103
- Product name
- 2-Iodobenzo[d]thiazole
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- X9008
- Product name
- 2-Iodobenzothiazole
- Packaging
- 250mg
- Price
- $38
- Updated
- 2021/12/16
- Product number
- CS-W005648
- Product name
- 2-Iodobenzo[d]thiazole
- Purity
- 99.96%
- Packaging
- 1g
- Price
- $46
- Updated
- 2021/12/16
2-IODOBENZOTHIAZOLE Chemical Properties,Usage,Production
Synthesis
95-16-9
1123-99-5
The general procedure for the synthesis of 2-iodobenzothiazole from benzothiazole was as follows: benzothiazole (1 mmol, 135.9 mg) and perfluorobutyl iodide (1.1 mmol, 380.5 mg) were placed in a 10 mL round bottom flask. 5 mL of N,N-dimethylformamide and sodium tert-butoxide (0.5 mmol, 48.1 mg) were added. The reaction mixture was stirred at room temperature for 20 min and the progress of the reaction was monitored by thin layer chromatography (TLC). After completion of the reaction, the mixture was poured into water and extracted with dichloromethane. The organic phase was collected and dried with anhydrous sodium sulfate, followed by removal of dichloromethane by rotary evaporator to give the crude product. The crude product was purified by silica gel column chromatography using petroleum ether and ethyl acetate (v/v=30:1) as eluents to give 2-iodobenzothiazole (white solid, 257.6 mg, 99% yield). In addition, the crude product can also be purified by recrystallization: the crude product was first washed with cold water, filtered, and dissolved in ethanol (2 mL). After heating until complete dissolution, it was left to stand and slowly cooled to induce precipitation of crystals.
References
[1] Organic and Biomolecular Chemistry, 2018, vol. 16, # 6, p. 886 - 890
[2] Patent: CN107501023, 2017, A. Location in patent: Paragraph 0033; 0034
[3] Angewandte Chemie - International Edition, 2006, vol. 45, # 18, p. 2958 - 2961
[4] Chemical Communications, 2008, # 42, p. 5375 - 5377
[5] Chemistry - A European Journal, 2009, vol. 15, # 39, p. 10280 - 10290
2-IODOBENZOTHIAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-IODOBENZOTHIAZOLE manufacturers
- Product
- 2-Iodobenzo[d]thiazole 1123-99-5
- Price
- US $1.60-6.60/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-19
- Product
- 2-IODOBENZOTHIAZOLE 1123-99-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11
- Product
- 2-IODOBENZOTHIAZOLE 1123-99-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09