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Key Documents

A0152000

Acetylcysteine impurity C

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

N,N′-Diacetyl-L-cystine, NSC 203780

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About This Item

Fórmula empírica (notación de Hill):
C10H16N2O6S2
Número de CAS:
5545-17-5
Peso molecular:
324.37
EC Number:
226-911-5
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

acetylcysteine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

InChI

1S/C10H16N2O6S2/c1-5(13)11-7(9(15)16)3-19-20-4-8(10(17)18)12-6(2)14/h7-8H,3-4H2,1-2H3,(H,11,13)(H,12,14)(H,15,16)(H,17,18)

InChI key

YTPQSLLEROSACP-UHFFFAOYSA-N

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, has 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

This European Pharmacopoeia reference standard is intended for use only as specifically prescribed in the European Pharmacopoeia. Their suitability for any other use is not guaranteed and is the sole responsibility of the user. This standard is not intended for human or animal use.
Established for the preparation of reference solution (c) in testing for related substances in acetylcysteine using liquid chromatography (General text 2.2.29), according to the monograph 0967 of European Pharmacopeia.

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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Visite la Librería de documentos

M Wågberg et al.
The Journal of pharmacology and experimental therapeutics, 299(1), 76-82 (2001-09-19)
Oxidation of lipoprotein-derived lipids is generally accepted to be important in atherogenesis, and lipophilic antioxidants have been suggested as potential antiatherosclerotic agents. The antiatherogenic effects observed by certain antioxidants, especially probucol, in different animal models support this suggestion. There are
Acetylcysteine
European Pharmacopoeia Commission and European Directorate for the Quality of Medicines & Healthcare
European pharmacopoeia, 4900-4901 (2021)
Knut Pettersson et al.
Cardiovascular drug reviews, 21(2), 119-132 (2003-07-09)
Inflammatory processes in the arterial wall are important in atherogenesis. The present review discusses the development of DiNAC as a potential new treatment modality for atherosclerosis related diseases. DiNAC, N,N'-diacetyl-L-cystine, is the disulphide dimer of N-acetyl cysteine, NAC. It was
S Boräng et al.
Gene, 271(2), 183-192 (2001-06-22)
In this study, we have applied and evaluated a modified cDNA representational difference analysis (RDA) protocol based on magnetic bead technology to study the molecular effects of a candidate drug (N,N'-diacetyl-L-cystine, DiNAC) in a model for atherosclerosis. Alterations in a
S Böhler et al.
Infusionstherapie (Basel, Switzerland), 15(2), 89-92 (1988-04-01)
In this study the question of whether N-N-diacetylcystine (DAC), which is more stable than N-acetylcysteine (AcCYS), may provide a useful cysteine source for parenteral nutrition was investigated. In in vitro studies the release of cysteine from DAC was measured. The
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