Hydroxylamine hydrochloride

Discontinued Product

Unfortunately Hydroxylamine hydrochloride (Cat. No. 1021) has been withdrawn from sale for commercial reasons.
Cat.No. 1021 - Hydroxylamine hydrochloride | CAS No. 5470-11-1
Description: NO precursor

Biological Activity

Cell permeable catalase-dependent NO precursor; used as an NO source this closely mimics the cellular events following an increase in intracellular NO production.

Technical Data

M. Wt 69.49
Storage Desiccate at -20°C
CAS Number 5470-11-1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Preparing Stock Solutions

The following data is based on the product molecular weight 69.49. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 14.39 mL 71.95 mL 143.91 mL
5 mM 2.88 mL 14.39 mL 28.78 mL
10 mM 1.44 mL 7.2 mL 14.39 mL
50 mM 0.29 mL 1.44 mL 2.88 mL

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Product Datasheets

Certificate of Analysis is currently unavailable
on-line. Please contact Customer Service
Safety Datasheet


References are publications that support the products' biological activity.

Antoine et al (1996) Hydroxylamine, a nitric oxide donor, inhibits insulin release and activates K+ATP channels. Eur.J.Pharmacol. 313 229 PMID: 8911919

DeMaster et al (1989) Hydroxylamine is a vasorelaxant and a possible intermediate in the oxidative conversion of L-arginine to nitric oxide. Biochem.Biophys.Res.Commun. 163 527 PMID: 2505770

Fowler et al (1999) Hydroxylamine blocks adenosine A1 receptor-mediated inhibition of synaptic transmission in rat hippocampus. Brain Res. 815 414 PMID: 9878859

Merck Index 12 4874 PMID:

Keywords: Hydroxylamine hydrochloride, supplier, NO, Donors, /, Precursors, ROS, Donors, NO, Donors, /, Precursors, Tocris Bioscience

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