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7-fluoro-2-phenyl-1,3-benzothiazole is a chemical compound with the molecular formula C13H8FNS. It is a derivative of benzothiazole, a heterocyclic aromatic ring system consisting of a benzene ring fused to a thiazole ring. The presence of a fluorine atom at the 7-position and a phenyl group at the 2-position imparts unique electronic and steric properties to the molecule. 7-fluoro-2-phenyl-1,3-benzothiazole is of interest in various fields, including pharmaceuticals and materials science, due to its potential applications in the development of new drugs and functional materials. Its synthesis and properties are subjects of ongoing research, with the aim of understanding its reactivity and potential uses in chemical and biological systems.

1629-08-9

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1629-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1629-08-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,2 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1629-08:
(6*1)+(5*6)+(4*2)+(3*9)+(2*0)+(1*8)=79
79 % 10 = 9
So 1629-08-9 is a valid CAS Registry Number.

1629-08-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-fluoro-2-phenyl-1,3-benzothiazole

1.2 Other means of identification

Product number -
Other names 7-Fluor-2-phenyl-benzthiazol

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:1629-08-9 SDS

1629-08-9Downstream Products

1629-08-9Relevant academic research and scientific papers

Exogenous Photosensitizer-, Metal-, and Base-Free Visible-Light-Promoted C-H Thiolation via Reverse Hydrogen Atom Transfer

Xu, Ze-Ming,Li, Hong-Xi,Young, David James,Zhu, Da-Liang,Li, Hai-Yan,Lang, Jian-Ping

supporting information, p. 237 - 241 (2019/01/10)

Visible-light-driven, intramolecular C(sp2)-H thiolation has been achieved without addition of a photosensitizer, metal catalyst, or base. This reaction induces the cyclization of thiobenzanilides to benzothiazoles. The substrate absorbs visible light, and its excited state undergoes a reverse hydrogen-atom transfer (RHAT) with 2,2,6,6-tetramethylpiperidine N-oxyl to form a sulfur radical. The addition of the sulfur radical to the benzene ring gives an aryl radical, which then rearomatizes to benzothiazole via RHAT.

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