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1-Bromo-4-(propane-2-sulfonyl)benzene, also known as 1-bromo-4-(2-propanesulfonyl)benzene, is a chemical compound with the molecular formula C9H11BrO2S. It is a benzene derivative featuring a bromine atom at the 1 position and a propane-2-sulfonyl group at the 4 position. This white to off-white solid, characterized by a slightly unpleasant odor, is soluble in organic solvents such as acetone, ethanol, and dichloromethane. Recognized as a potential hazard to both the environment and human health, it necessitates careful handling and disposal.

70399-02-9

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70399-02-9 Usage

Uses

Used in Pharmaceutical Industry:
1-Bromo-4-(propane-2-sulfonyl)benzene is used as a building block in organic synthesis for the production of pharmaceuticals. Its unique structure allows for the creation of various medicinal compounds, contributing to the development of new drugs.
Used in Agrochemical Industry:
Similarly, in the agrochemical sector, 1-Bromo-4-(propane-2-sulfonyl)benzene serves as a key intermediate in the synthesis of agrochemicals. It plays a crucial role in developing effective products for crop protection and enhancement of agricultural yields.
Given its potential hazards, it is imperative that 1-Bromo-4-(propane-2-sulfonyl)benzene is handled with appropriate safety measures to mitigate risks to both the environment and human health.

Check Digit Verification of cas no

The CAS Registry Mumber 70399-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,9 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70399-02:
(7*7)+(6*0)+(5*3)+(4*9)+(3*9)+(2*0)+(1*2)=129
129 % 10 = 9
So 70399-02-9 is a valid CAS Registry Number.

70399-02-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-bromo-4-propan-2-ylsulfonylbenzene

1.2 Other means of identification

Product number -
Other names 4-Brom-1-isopropylsulfon-benzol

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:70399-02-9 SDS

70399-02-9Relevant academic research and scientific papers

Visible-light-driven electron donor-acceptor complex induced sulfonylation of diazonium salts with sulfinates

Cheng, Lan,Guo, Jianbo,Li, Yufei,Liang, Xin,Wang, Qingmin,Xia, Qing,Zhang, Pei,Zhang, Weihua

supporting information, p. 8865 - 8870 (2021/11/30)

This work reports an efficient sulfonylation reaction enabled by a visible-light-induced radical coupling reaction between phenyl/heterocyclic diazonium salts and sulfinates. Mechanistic experiments disclosed the formation of a versatile electron donor-acceptor (EDA) complex. This transformation is characterized by an easy operational procedure under mild conditions which avoids transition metals, ligands, catalysts, and oxidants.

Preparation method of 4-isopropylsulfonylphenylboronic acid

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, (2021/04/26)

The invention discloses a preparation method of 4-isopropylsulfonylphenylboronic acid, and belongs to the technical field of organic synthesis. The preparation method comprises the following steps of: taking 4-bromothiophenol and halogenated isopropane as the raw materials, and acquiring 1-bromo-4-isopropyl thiobenzene under the action of potassium carbonate; performing oxidizing with hydrogen peroxide in the presence of a catalyst to obtain 1-bromo-4-isopropylsulfonylbenzene, and finally, carrying out Grignard exchange/borate reaction with a Grignard reagent to obtain 4-isopropylsulfonylphenylboronic acid. The method has the advantages of high yield, simple process, cheap and easily available raw materials, green chemistry, and 6 times of application of the catalyst, and has an industrial amplification prospect.

DI-SUBSTITUTED PYRAZOLE COMPOUNDS FOR THE TREATMENT OF DISEASES

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Paragraph 00256; 00259; 00260, (2018/03/28)

Provided herein are compounds, pharmaceutical compositions comprising the compounds, and methods of using the compounds and compositions in treating a condition, disease, or disorder associated with abnormal activation of the SREBP pathway, including meta

11,21-BISPHENYL-19-NORPREGNANE DERIVATIVES

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, (2008/06/13)

The invention relates to a 11,21-bisphenyl-19-norpregnane derivative of formula I STR1 wherein R 1 is selected from H, halogen, (1-6C) alkoxy, and NR 5 R 6, R 5 and R 6 being independently hydrogen or (1-6C)alkyl or R 5 and R 6 together are (3-6C) alkylen

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