Clopidogrel hydrogen sulfate

European Pharmacopoeia (EP) Reference Standard

(S)-Methyl (2-chlorophenyl)(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate hydrogensulfate
Empirical Formula (Hill Notation):
C16H16ClNO2S · H2SO4
CAS Number:
Molecular Weight:
Beilstein/REAXYS Number:
MDL number:
PubChem Substance ID:


pharmaceutical primary standard





Featured Industry

Pharmaceutical (small molecule)



storage temp.


SMILES string




InChI key


Gene Information

human ... P2RY12(64805)

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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.


Unit quantity: 60 mg. Subject to change. 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.


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Xinmeng Chen et al.
Biopharmaceutics & drug disposition, 36(1), 64-68 (2014-09-27)
Erigeron breviscapus (Vant.) Hand-Mazz, a traditional Chinese medicine, is often co-prescribed with clopidogrel for the treatment of ischemic vascular diseases. Scutellarin is the representative bioactive flavonoid isolated from this herb. The aim of this study was to explore the effect...
Kyoung-Woo Seo et al.
Clinical therapeutics, 36(11), 1588-1594 (2014-09-15)
Platelet-function suppression with antiplatelet therapy is effective in preventing and treating cardiovascular disease. Clopidogrel is a thienopyridine derivative that blocks platelet activation by adenosine diphosphate receptor binding. This study demonstrates the effects of generic clopidogrel bisulfate in comparison to branded...
Lucia Stefanini et al.
The Journal of clinical investigation, 125(4), 1419-1432 (2015-02-24)
The small GTPase RAP1 is critical for platelet activation and thrombus formation. RAP1 activity in platelets is controlled by the GEF CalDAG-GEFI and an unknown regulator that operates downstream of the adenosine diphosphate (ADP) receptor, P2Y12, a target of antithrombotic...
Matteo Tozzi et al.
Journal of vascular surgery, 60(4), 1019-1023 (2014-05-14)
An alternative surgical technique for the repair an aneurysmatic arteriovenous fistula (AVF) using a staple remodeling operation has been developed and the results are reported. All patients presenting with an aneurysmatic autogenous AVF of the upper extremities between January 2012...
Wei Li et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(3), 706-717 (2014-10-14)
Chemical modification of nanoclay will ensure further progress on these materials. In this work, we show that montmorillonite (MTM) nanosheets can be modified with β-cyclodextrin (CD) via a nucleophilic substitution reaction between mono-6-(p-toluenesulfonyl)-6-deoxy-β-CD and an amino group of 3-aminopropyltriethoxysilane (APTES)-functionalized...

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