Chemical Name:N5-[Imino(propylamino)methyl]-L-ornithine hydrochloride
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Highly selective and potent inhibitor of nNOS (Ki = 57 nM). Displays 3158-fold and 149-fold selectivity over iNOS and eNOS respectively. Hypotensive in vivo.
Technical Data
M. Wt
252.74
Formula
C9H20N4O2.HCl
Storage
Desiccate at RT
Purity
≥98% (HPLC)
CAS Number
137361-05-8
PubChem ID
447180
InChI Key
AOMXURITGZJPKB-ZETCQYMHSA-N
Smiles
N=C(NCCC[C@H](N)C(O)=O)NCCC.Cl
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.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
25.27
100
water
21.63
100
Preparing Stock Solutions
The following data is based on the product molecular weight 252.74. 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
3.96 mL
19.78 mL
39.57 mL
5 mM
0.79 mL
3.96 mL
7.91 mL
10 mM
0.4 mL
1.98 mL
3.96 mL
50 mM
0.08 mL
0.4 mL
0.79 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Kakokiet al (2001) The influence of nitric oxide synthase 1 on blood flow and interstitial nitric oxide in the kidney. Am.J.Physiol.Regul.Integr.Comp.Physiol. 281 R91 PMID: 11404282
Zhanget al (1997) Potent and selective inhibition of neuronal nitric oxide synthase by Nω-propyl-L-arginine. J.Med.Chem. 40 3869 PMID: 9397167