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26447-85-8

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26447-85-8 Usage

Chemical Properties

White Solid

Uses

Different sources of media describe the Uses of 26447-85-8 differently. You can refer to the following data:
1. Methyl Di(2-thienylglycolate) (Tiotropium EP Impurity E) is an intermediate in the production of Tiotropium Bromide, a long-acting bronchodilator.
2. Intermediate in the production of Tiotropium Bromide, a long-acting bronchodilator.

Check Digit Verification of cas no

The CAS Registry Mumber 26447-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,4 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 26447-85:
(7*2)+(6*6)+(5*4)+(4*4)+(3*7)+(2*8)+(1*5)=128
128 % 10 = 8
So 26447-85-8 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O3S2/c1-14-10(12)11(13,8-4-2-6-15-8)9-5-3-7-16-9/h2-7,13H,1H3

26447-85-8SDS

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 methyl 2-hydroxy-2,2-dithiophen-2-ylacetate

1.2 Other means of identification

Product number -
Other names methyl di(2-thyenil)glycolate

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:26447-85-8 SDS

26447-85-8Relevant articles and documents

Selective synthesis of methyl dithienyl-glycolates

Foschi, Francesca,Bonandi, Elisa,Mereu, Andrea,Pacchetti, Barbara,Gozzini, Davide,Passarella, Daniele

, p. 423 - 430 (2018)

An efficient selective synthesis of methyl dithienyl-glycolates has been developed. The interest of this two steps protocol resides in the possibility of synthesized either methyl 2,2-dithienyl glycolate – the target intermediate for the preparation of an

Novel method for synthesis and purification of aclidinium bromide

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Page/Page column 6-9, (2018/12/05)

The invention discloses a novel method for synthesis and purification of aclidinium bromide. According to the method, tetrahydrofuran is used, haloalkane is used as an initiator, and a finished product is obtained through solvent extraction and recrystall

TROPAN COMPOUND

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Page/Page column 40-42, (2010/11/27)

The conventional anticholinergic drugs for administration through inhalation have been considered to have the possibility of aggravating dysuria associated with prostatic hyperplasia mediated by blood, and it has been demanded that the conventional anticholinergic drugs for administration through inhalation will have to show reduced side effects or adverse ractions. The present invention relates to a compound represented by the general formula (I): (wherein A represents; and R1, R2, R3 and R1 each a hydrogen atom or a substituent; R5 is a substituent; X- is an anion;the symbol: denotes an exo-form or endo-form, or their mixture), its salt or solvation product thereof. They are useful as a prophylactic and/or therapeutic agent with reduced side effects or adverse reactions for the diseases mediated by the muscarinic receptor.

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