Date published: 2026-5-19

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Guanidinoacetic-13C2 Acid (CAS 634616-40-3)

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Alternate Names:
N-(Aminoiminomethyl)-glycine-13C2
Application:
Guanidinoacetic-13C2 Acid is an important marker for renal failure
CAS Number:
634616-40-3
Molecular Weight:
119.09
Molecular Formula:
(13C)2H7N3O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Guanidinoacetic-13C2 Acid is a labeled analogue of guanidinoacetic acid, where two carbon atoms are enriched with the stable isotope 13C. This compound is utilized in metabolic research to trace and study the biosynthesis of creatine, as guanidinoacetic acid is a direct precursor in the biosynthetic pathway of creatine. The incorporation of the 13C label enables researchers to use mass spectrometry to monitor the compound with high specificity and sensitivity, distinguishing it from the non-labeled species. The use of Guanidinoacetic-13C2 Acid is essential in studies investigating the rate of creatine production and the regulation of its synthesis in various tissues. Additionally, this compound serves as a tool to probe metabolic disorders where creatine synthesis or utilization is impaired.


Guanidinoacetic-13C2 Acid (CAS 634616-40-3) References

  1. Isolation and toxicity of Cylindrospermopsis raciborskii from an ornamental lake.  |  Hawkins, PR., et al. 1997. Toxicon. 35: 341-6. PMID: 9080590

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Guanidinoacetic-13C2 Acid, 1 mg

sc-211572
1 mg
$376.00

Guanidinoacetic-13C2 Acid, 10 mg

sc-211572A
10 mg
$2356.00