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(E)-Olopatadine Hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

949141-22-4

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949141-22-4 Usage

Chemical Properties

Off-White to Pale Yellow Solid

Check Digit Verification of cas no

The CAS Registry Mumber 949141-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,1,4 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 949141-22:
(8*9)+(7*4)+(6*9)+(5*1)+(4*4)+(3*1)+(2*2)+(1*2)=184
184 % 10 = 4
So 949141-22-4 is a valid CAS Registry Number.

949141-22-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name trans-olopatadine hydrochloride

1.2 Other means of identification

Product number -
Other names (E)-Olopatadine 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:949141-22-4 SDS

949141-22-4Downstream Products

949141-22-4Relevant academic research and scientific papers

A PROCESS FOR THE SYNTHESIS OF OLOPATADINE

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, (2014/10/03)

The present invention provides a process for the synthesis of olopatadine. Further, the invention discloses a process that results in improved yield of the desired Z isomer.

PROCESS FOR PREPARATION OF OLOPAT ADINE HYDROCHLORIDE

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Page/Page column 11-12, (2009/07/25)

Disclosed herein is a process for preparation of compound 11 - (Z) - [3 - (Dimethylamino) propylidene] - 6, 11 - dihydrodibenz [b, e] oxepin -2 - yl - acetic acid (Olopatadine) and its pharmaceutically acceptable salt; comprising reacting carboxylic acid protected 11 - oxo - 6, 11 - Dihydrodibenz [b, e] oxepin - 2 - acetic acid with 3 - dimethylaminopropyl triphenyl phosphonium halide in presence of a suitable base and an organic solvent.

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