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2-Butanol, 1-(4-methoxyphenoxy)-4-(phenylmethoxy)-, 4-methylbenzenesulfonate, (2R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

832690-25-2

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832690-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 832690-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,2,6,9 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 832690-25:
(8*8)+(7*3)+(6*2)+(5*6)+(4*9)+(3*0)+(2*2)+(1*5)=172
172 % 10 = 2
So 832690-25-2 is a valid CAS Registry Number.

832690-25-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name Toluene-4-sulfonic acid (R)-3-benzyloxy-1-(4-methoxy-phenoxymethyl)-propyl ester

1.2 Other means of identification

Product number -
Other names -

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:832690-25-2 SDS

832690-25-2Relevant academic research and scientific papers

Synthesis of a potent hNK-1 receptor antagonist via an SN2 reaction of an enantiomerically pure α-alkoxy sulfonate

Nelson, Todd D.,Rosen, Jonathan D.,Smitrovich, Jacqueline H.,Payack, Joseph,Craig, Bridgette,Matty, Louis,Huffman, Mark A.,McNamara, James

, p. 55 - 58 (2007/10/03)

(Chemical Equation Presented) The concise synthesis of a stereochemically rich hNK-1 receptor antagonist is described. The synthesis is highlighted by an SN2 reaction of an enantiomerically pure α-alkoxy sulfonate (orthogonally protected butane triol), which was prepared by utilizing salen-mediated hydrolytic kinetic resolution technology. A stereocontrolled acetalization was employed to connect two enantiomerically pure fragments with a high degree of diastereoselectivity.

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