Date published: 2026-4-24

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4-(p-methoxyphenyl)-1,3,2-Oxathiazolylium-5-olate

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Alternate Names:
CAY10565
Application:
4-(p-methoxyphenyl)-1,3,2-Oxathiazolylium-5-olate is an NO donor under acidic conditions
Molecular Weight:
211.24
Molecular Formula:
C9H9NO3S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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A member of a new class of S-nitrosothiol species that act as NO donors under acidic conditions. It decomposes with a half-life of 130 minutes in 0.1 M phosphate buffer.1


4-(p-methoxyphenyl)-1,3,2-Oxathiazolylium-5-olate References

  1. 4-Aryl-1,3,2-oxathiazolylium-5-olates as pH-controlled NO-donors: the next generation of S-nitrosothiols.  |  Lu, D., et al. 2007. J Am Chem Soc. 129: 5503-14. PMID: 17419627
  2. Signaling mechanisms and biochemical pathways regulating pollen-stigma interaction, seed development and seedling growth in sunflower under salt stress.  |  Bhatla, SC., et al. 2021. Plant Signal Behav. 16: 1958129. PMID: 34429013
  3. Signaling through reactive oxygen and nitrogen species is differentially modulated in sunflower seedling root and cotyledon in response to various nitric oxide donors and scavengers*  |  Neha Singh & Satish C. Bhatla. 2017. Plant Signaling & Behavior. 12.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-(p-methoxyphenyl)-1,3,2-Oxathiazolylium-5-olate, 5 mg

sc-223600
5 mg
$50.00

4-(p-methoxyphenyl)-1,3,2-Oxathiazolylium-5-olate, 10 mg

sc-223600A
10 mg
$72.00