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18649-43-9

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18649-43-9 Usage

General Description

The chemical "(4-methoxyphenyl)-lambda~2~-plumbanyl - acetic acid (1:3)" is a coordination compound consisting of one molecule of 4-methoxyphenylplumbanyl and three molecules of acetic acid. The compound contains a central lead atom coordinated to the 4-methoxyphenyl group and three acetic acid molecules. It is used in various chemical and industrial applications, such as in the manufacturing of organic compounds and as a catalyst in chemical reactions. (4-methoxyphenyl)-lambda~2~-plumbanyl - acetic acid (1:3) has potential uses in the field of materials science and nanotechnology due to its unique coordination chemistry and potential for creating new functional materials. However, it is important to handle this compound with care, as lead compounds can be toxic and proper safety precautions should be taken when working with it.

Check Digit Verification of cas no

The CAS Registry Mumber 18649-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18649-43:
(7*1)+(6*8)+(5*6)+(4*4)+(3*9)+(2*4)+(1*3)=139
139 % 10 = 9
So 18649-43-9 is a valid CAS Registry Number.

18649-43-9SDS

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 [diacetyloxy-(4-methoxyphenyl)plumbyl] acetate

1.2 Other means of identification

Product number -
Other names para-methoxyphenyllead triacetate

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:18649-43-9 SDS

18649-43-9Relevant articles and documents

Enantioselective construction of sterically hindered tertiary α-aryl ketones: A catalytic asymmetric synthesis of isoflavanones

Carroll, Michael P.,Mueller-Bunz, Helge,Guiry, Patrick J.

supporting information, p. 11142 - 11144 (2013/01/15)

A method for the catalytic asymmetric α-arylation of ketones bearing very sterically hindered aryl rings has been developed. This reaction occurs under mild conditions, in short reaction times and has been applied to the first catalytic asymmetric synthesis of isoflavanones.

Reaction of Arylboronic Acids and their Derivatives with Lead Tetra-acetate. The Generation of Aryl-lead Triacetates, and meta- and para-Phenylenebis(lead triacetate), in situ for Electrophilic Arylation

Morgan, Jacqueline,Pinhey, John T.

, p. 715 - 720 (2007/10/02)

Arylboronic acids and some of their derivatives have been found to undergo a rapid boron-lead exchange with lead tetra-acetate.In the presence of a catalytic amount of mercury(II) acetate, the reaction produces mainly the aryl-lead triacetate, and it has been developed as a convenient method for in situ generation of these useful electrophilic C-arylating reagents.The reaction allows the generation for the first time of meta- and para-phenylenebis(lead triacetate), compounds which behave as meta- and para-phenylene dication equivalents.

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