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Benzene, [(2-methoxy-2-propenyl)sulfonyl]-, also known as 2-methoxyallyl benzenesulfonate, is an organic compound with the chemical formula C10H12O4S. It is a derivative of benzene, featuring a sulfonyl group attached to the benzene ring and a 2-methoxy-2-propenyl group. Benzene, [(2-methoxy-2-propenyl)sulfonyl]- is characterized by its aromatic structure and the presence of a sulfonyl functional group, which contributes to its reactivity and potential applications in chemical synthesis. It is used in various chemical reactions, particularly in the synthesis of pharmaceuticals and other organic compounds, due to its ability to act as a protecting group or a reactive intermediate.

2525-46-4

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2525-46-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2525-46-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,2 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2525-46:
(6*2)+(5*5)+(4*2)+(3*5)+(2*4)+(1*6)=74
74 % 10 = 4
So 2525-46-4 is a valid CAS Registry Number.

2525-46-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methoxyprop-2-enylsulfonylbenzene

1.2 Other means of identification

Product number -
Other names Benzene,[(2-methoxy-2-propenyl)sulfonyl]

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 -
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More Details:2525-46-4 SDS

2525-46-4Relevant academic research and scientific papers

Intramolecular [4+3] cycloadditions. Towards a synthesis of widdrol

Harmata, Michael,Kahraman, Mehmet,Adenu, Gilbert,Barnes, Charles L.

, p. 583 - 618 (2007/10/03)

Certain substituted alkoxyallylic sulfones were alkylated and treated with Lewis acids to produce vinylthionium ions that underwent intramolecular [4+3] cycloaddition reactions with a tethered furan. Manipulation of the cycloadduct led to the synthesis of widdrol. Other attempts to prepare the cycloadducts were made, but none were exceptionally better than the route using vinylthionium ions as intermediates. Interesting aspects of the alkylation chemistry of phenylthio-substituted alkoxyallylic sulfones are detailed as well.

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