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Key Documents

Y0000541

Thioridazine for system suitability

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Thioridazine, 10-[2-(1-Methyl-2-piperidinyl)ethyl]-2-(methylthio)-10H-phenothiazine

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About This Item

Empirical Formula (Hill Notation):
C21H26N2S2
CAS Number:
50-52-2
Molecular Weight:
370.57
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

thioridazine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

InChI

1S/C21H26N2S2/c1-22-13-6-5-7-16(22)12-14-23-18-8-3-4-9-20(18)25-21-11-10-17(24-2)15-19(21)23/h3-4,8-11,15-16H,5-7,12-14H2,1-2H3

InChI key

KLBQZWRITKRQQV-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Thioridazine for system suitability EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

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Eduardo Abbate et al.
The Journal of antimicrobial chemotherapy, 67(2), 473-477 (2011-12-03)
Current drug choices to treat extensively drug-resistant (XDR) tuberculosis (TB) are scarce; therefore, information on the safety, tolerability and efficacy of alternative regimens is of utmost importance. The aim of this study was to describe the management, drug adverse effects
Maija Purhonen et al.
Pharmacoepidemiology and drug safety, 21(11), 1227-1231 (2012-09-04)
Thioridazine is a first-generation antipsychotic drug that was withdrawn from the market worldwide in 2005. The outcome of clinically stable schizophrenia patients who used thioridazine before market withdrawal was evaluated. Nationwide registers in Finland were utilized to study thioridazine use
Gabriella Spengler et al.
International journal of antimicrobial agents, 39(1), 16-21 (2011-10-11)
Thioridazine (TZ)-induced accumulation of the universal efflux pump substrate ethidium bromide and its subsequent efflux by Salmonella strains with various degrees of overexpressed efflux pumps takes place automatically at pH 7.4, is independent of a metabolic source, is not affected
It is anticipated that as is usually the case, financial motivation will move TZ from its current status “potential anti-MDR/XDR agent,” to one that will cure MDR and XDR TB. Foreword.
Leonard Amaral
Recent patents on anti-infective drug discovery, 6(2), 76-76 (2011-07-30)
Diana Machado et al.
PloS one, 7(4), e34538-e34538 (2012-04-12)
Multidrug resistant (MDR) tuberculosis is caused by Mycobacterium tuberculosis resistant to isoniazid and rifampicin, the two most effective drugs used in tuberculosis therapy. Here, we investigated the mechanism by which resistance towards isoniazid develops and how overexpression of efflux pumps
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