Date published: 2026-2-7

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Sodium nitrate-(15-N) (CAS 31432-45-8)

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CAS Number:
31432-45-8
Molecular Weight:
85.99
Molecular Formula:
Na(15N)O3
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Sodium nitrate-(15-N) is used as a stable isotope labeled compound in research and development. It serves as a tracer in studies related to nitrogen metabolism, such as in agricultural and environmental research. The 15-N isotope allows for tracking and quantifying the movement and transformation of nitrogen in various biological and chemical processes. This facilitates the investigation of nitrogen-related processes without altering the chemical behavior or properties of the compounds being studied. Sodium nitrate-(15-N) plays a role in elucidating nitrogen dynamics and is useful for understanding nitrogen metabolism in diverse experimental applications.


Sodium nitrate-(15-N) (CAS 31432-45-8) References

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  9. cis Versus trans-Azobenzene: Precise Determination of NMR Parameters and Analysis of Long-Lived States of 15N Spin Pairs.  |  Sheberstov, KF., et al. 2018. Appl Magn Reson. 49: 293-307. PMID: 29479146
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Sodium nitrate-(15-N), 250 mg

sc-251035
250 mg
$52.00

Sodium nitrate-(15-N), 1 g

sc-251035A
1 g
$107.00

Sodium nitrate-(15-N), 5 g

sc-251035B
5 g
$344.00

Sodium nitrate-(15-N), 10 g

sc-251035C
10 g
$676.00