I134

L-N⁵-(1-Iminoethyl)ornithine hydrochloride

≥95% (HPLC)

• Synonym(e): L-NIO hydrochloride, L-Ornithine ψ-acetamidine hydrochloride
• Empirische Formel (Hill-System): C₇H₁₅N₃O₂ · xHCl
• CAS-Nummer: 852173-80-9
• Molekulargewicht: 173.21 (free base basis)
• NACRES: NA.26
• PubChem Substance ID: 329815348
• UNSPSC Code: 12352204
• MDL number: MFCD00153817
• Form: powder
• Assay: ≥95% (HPLC)
• Mol wt: calculated mol wt 173.22 g/mol

Eigenschaften

• Quality Segment: 100
• assay: ≥95% (HPLC)
• form: powder
• mol wt: calculated mol wt 173.22 g/mol
• storage condition: desiccated, under inert gas
• color: white to beige
• solubility: H₂O: 2 mg/mL, clear (warmed)
• storage temp.: −20°C
• SMILES string: CC(NCCC[C@H](N)C(O)=O)=N.[H]Cl
• InChI: 1S/C7H15N3O2.ClH/c1-5(8)10-4-2-3-6(9)7(11)12;/h6H,2-4,9H2,1H3,(H2,8,10)(H,11,12);1H/t6-;/m0./s1
• InChI key: JIBZSGQTCBWUKL-RGMNGODLSA-N

Beschreibung

Application

L-N⁵-(1-Iminoethyl) ornithine hydrochloride has been used to study the effects of the cytotoxic drug paclitaxel and carbachol (a cholinergic agonist) to induce death in breast tumor MCF-7 cells and the role of nitric oxide synthase (NOS) in this effect. It has also been used to study its effects on pulmonary arterial responses to sufentanil in the feline pulmonary vascular bed.

Biochem/physiol Actions

A potent irreversible inhibitor of nitric oxide synthase.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves