Date published: 2025-10-15

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NG-Amino-L-arginine hydrochloride (CAS 1031799-40-2)

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Alternate Names:
L-NAA • HCl
Application:
NG-Amino-L-arginine hydrochloride is a potent inhibitor of NOS1, NOS2, and NOS3
CAS Number:
1031799-40-2
Molecular Weight:
225.7
Molecular Formula:
C6H15N5O2•HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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NG-Amino-L-arginine hydrochloride is a research chemical employed extensively to study the role of nitric oxide synthase (NOS), as it serves as a selective inhibitor of this enzyme. By inhibiting NOS, researchers are able to investigate the diverse physiological roles of nitric oxide (NO) in various biological systems, including its involvement in vasodilation, neurotransmission, and immune response. The compound is particularly useful in cardiovascular research, where the regulation of NO is critical for understanding vascular function and blood pressure homeostasis. Additionally, NG-Amino-L-arginine hydrochloride is used in molecular biology experiments to dissect the signaling pathways that are modulated by nitric oxide production.


NG-Amino-L-arginine hydrochloride (CAS 1031799-40-2) References

  1. Inhibitors of human nitric oxide synthase isoforms with the carbamidine moiety as a common structural element.  |  Moore, WM., et al. 1996. Bioorg Med Chem. 4: 1559-64. PMID: 8894112

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

NG-Amino-L-arginine hydrochloride, 5 mg

sc-222066
5 mg
$51.00