A degradation product of amisulpride
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Amisulpride N-oxide

Item No. 35447

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
4-amino-N-[(1-ethyl-1-oxido-2-pyrrolidinyl)methyl]-5-(ethylsulfonyl)-2-methoxy-benzamide
CAS Number
71676-01-2
Molecular Formula
C17H27N3O5S
Formula Weight
385.5
Purity
≥95%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Chloroform: slightly solubleMethanol: slightly soluble
SMILES
O=C(C1=C(OC)C=C(N)C(S(=O)(CC)=O)=C1)NCC2CCC[N+]2(CC)[O-]
InChi Code
InChI=1S/C17H27N3O5S/c1-4-20(22)8-6-7-12(20)11-19-17(21)13-9-16(26(23,24)5-2)14(18)10-15(13)25-3/h9-10,12H,4-8,11,18H2,1-3H3,(H,19,21)
InChi Key
LLIKIPAUZJTRGB-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $44

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    5 mg

    $196

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    10 mg

    $347

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    25 mg

    $758

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    Product Description

    Amisulpride N-oxide is a degradation product of the dopamine and serotonin (5-HT) receptor antagonist amisulpride (Item No. 14619).1 It is formed from amisulpride via oxidation by ozonation or photodegradation.2 Amisulpride N-oxide has been found as a contaminant in surface water.3

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Skibiński, R. Identification of photodegradation product of amisulpride by ultra-high-pressure liquid chromatography-DAD/ESI-quadrupole time-of-flight-mass spectrometry. J. Pharm. Biomed. Anal. 56(5), 904-910 (2011).

    2. Bollmann, A.F., Seitz, W., Prasse, C., et al. Occurrence and fate of amisulpride, sulpiride, and lamotrigine in municipal wastewater treatment plants with biological treatment and ozonation. J. Hazard. Mater. 320, 204-215 (2016).

    3. Diamanti, K.S., Alygizakis, N.A., Nika, M.-C., et al. Assessment of the chemical pollution status of the Dniester River Basin by wide-scope target and suspect screening using mass spectrometric techniques. Anal. Bioanal. Chem. 412(20), 4893-4907 (2020).