2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98%
Application- Product Name
- 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98%
- CAS No.
- 186204-66-0
- Chemical Name
- 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98%
- Synonyms
- 2-[(Difluoromethyl)sulfonyl]benzothiazole;2-Benzo[d]thiazolyl difluoromethylsulfone;Benzothiazole, 2-[(difluoromethyl)sulfonyl]-;2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98%;2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98%
- CBNumber
- CB13963077
- Molecular Formula
- C8H5F2NO2S2
- Formula Weight
- 249.26
- MOL File
- 186204-66-0.mol
2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98% Property
- Melting point:
- 133-135 °C
- Boiling point:
- 348.4±52.0 °C(Predicted)
- Density
- 1.564±0.06 g/cm3(Predicted)
- storage temp.
- Store at room temperature
- pka
- -3.17±0.10(Predicted)
- Appearance
- Off-white to light brown Solid
- InChI
- InChI=1S/C8H5F2NO2S2/c9-7(10)15(12,13)8-11-5-3-1-2-4-6(5)14-8/h1-4,7H
- InChIKey
- SHKGYNFSRWBSDZ-UHFFFAOYSA-N
- SMILES
- S1C2=CC=CC=C2N=C1S(C(F)F)(=O)=O
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- A1144000
- Product name
- 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole
- Purity
- 97%
- Packaging
- 250mg
- Price
- $25
- Updated
- 2021/12/16
- Product number
- A1144000
- Product name
- 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole
- Purity
- 97%
- Packaging
- 1g
- Price
- $62
- Updated
- 2021/12/16
- Product number
- A1144000
- Product name
- 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole
- Purity
- 97%
- Packaging
- 5g
- Price
- $233
- Updated
- 2021/12/16
2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98% Chemical Properties,Usage,Production
Application
In the pharmaceutical field, difluoromethyl (2-benzothiazolyl) sulfone can be used as a synthetic intermediate for novel drugs; in the pesticide field, its highly effective insecticidal and fungicidal effects have also attracted much attention.
Definition
The first reduction potentials of 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole is -1.17 V. DMSO as the optimal solvent, a comparison of the reactions of sulfones 2 a–2 d with isocyanide 1 a showed that their reactivity was in line with their reduction potentials, and 2-((Difluoromethyl)sulfonyl) benzo[d]thiazole, with the highest reduction potential, gave the best result.
Reactions
Difluoromethylation of isocyanides with 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole (2-Benzo[d]thiazolyl difluoromethyl sulfone):
References
[1] JIAN RONG. Radical Fluoroalkylation of Isocyanides with Fluorinated Sulfones by Visible-Light Photoredox Catalysis[J]. Angewandte Chemie International Edition, 2016, 558: 2743-2747. DOI:10.1002/anie.201510533.
2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98% Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole, 98% manufacturers
- Product
- 2-((Difluoromethyl)sulfonyl)benzo[d]thiazole 186204-66-0
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-09