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177662-76-9

177662-76-9

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177662-76-9 Usage

Chemical Properties

White or greyish-purple needles and crystals

Check Digit Verification of cas no

The CAS Registry Mumber 177662-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,6,6 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 177662-76:
(8*1)+(7*7)+(6*7)+(5*6)+(4*6)+(3*2)+(2*7)+(1*6)=179
179 % 10 = 9
So 177662-76-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NO2S.2ClH/c1-11(9,10)7-4-2-6(8)3-5-7;;/h2-5H,8H2,1H3;2*1H

177662-76-9 Well-known Company Product Price

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  • (Code)Product description
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  • Alfa Aesar

  • (B23202)  4-(Methylsulfonyl)aniline hydrochloride, 99%   

  • 177662-76-9

  • 5g

  • 718.0CNY

  • Detail

  • Alfa Aesar

  • (B23202)  4-(Methylsulfonyl)aniline hydrochloride, 99%   

  • 177662-76-9

  • 25g

  • 2540.0CNY

  • Detail

  • Alfa Aesar

  • (B23202)  4-(Methylsulfonyl)aniline hydrochloride, 99%   

  • 177662-76-9

  • 100g

  • 4608.0CNY

  • Detail

177662-76-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methylsulfonylaniline,hydrochloride

1.2 Other means of identification

Product number -
Other names 4-methylsulfonylaniline Hydrochloride

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:177662-76-9 SDS

177662-76-9Relevant articles and documents

Highly chemo- and regioselective reduction of aromatic nitro compounds using the system silane/oxo-rhenium complexes

De Noronha, Rita G.,Romao, Carlos C.,Fernandes, Ana C.

supporting information; experimental part, p. 6960 - 6964 (2010/03/03)

(Chemical Equation Presented) The reduction of aromatic nitro compounds to the corresponding amines with silanes catalyzed by high valent oxo-rhenium complexes is reported. The catalytic systems PhMe2SiH/ReIO 2(PPh3)2 (5 mol %) and PhMe2SiH/ ReOCl3(PPh3)2 (5 mol %) reduced efficiently a series of aromatic nitro compounds in the presence of a wide range of functional groups such as ester, halo, amide, sulfone, lactone, and benzyl. This methodology also allowed the regioselective reduction of dinitrobenzenes to the corresponding nitroanilines and the reduction of an aromatic nitro group in presence of an aliphatic nitro group. 2009 American Chemical Society.

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