A cysteine-activated H2S donor
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H2S Donor 5a

Item No. 11238

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
benzenecarbothioic acid, S-(benzoylazanyl) ester
CAS Number
134861-13-5
Synonyms
  • N-(Benzoylthio)benzamide
Molecular Formula
C14H11NO2S
Formula Weight
257.3
Purity
≥98%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Soluble
SMILES
O=C(SNC(C1=CC=CC=C1)=O)C2=CC=CC=C2
InChi Code
InChI=1S/C14H11NO2S/c16-13(11-7-3-1-4-8-11)15-18-14(17)12-9-5-2-6-10-12/h1-10H,(H,15,16)
InChi Key
IJYATHJDICJZLJ-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $37

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    5 mg

    $106

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    10 mg

    $158

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    25 mg

    $262

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    Product Description

    H2S Donor 5a is a stable, cysteine-activated H2S donor. In the presence of excess of cysteine, the concentration of H2S released from this compound reaches a maximum value at 18 min.1 It does not react with potential cellular nucleophiles such as -OH and -NH2 groups.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Zhao, Y., Wang, H., and Xian, M. Cysteine-activated hydrogen sulfide (H2S) donors. J. Am. Chem. Soc. 133, 15-17 (2011).