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O4386

Sigma-Aldrich

L-Ornithine monohydrochloride

≥99%, BioXtra

Sinonimo/i:

(S)-2,5-Diaminopentanoic acid monohydrochloride

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About This Item

Formula empirica (notazione di Hill):
C5H12N2O2 · HCl
Numero CAS:
Peso molecolare:
168.62
Beilstein:
3625847
Numero CE:
Numero MDL:
Codice UNSPSC:
12352209
ID PubChem:
NACRES:
NA.26

product name

L-Ornithine monohydrochloride, BioXtra, ≥99%

Nome Commerciale

BioXtra

Saggio

≥99%

Forma fisica

powder

Impurezze

ammonia- and citrulline-free, essentially free
≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

Residuo alla calcinazione

≤0.1%

Colore

white

Solubilità

H2O: 1 M at 20 °C, clear, faintly yellow

Anioni in tracce

sulfate (SO42-): ≤0.05%

Cationi in tracce

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

Stringa SMILE

Cl.NCCC[C@H](N)C(O)=O

InChI

1S/C5H12N2O2.ClH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H/t4-;/m0./s1
GGTYBZJRPHEQDG-WCCKRBBISA-N

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Azioni biochim/fisiol

L-Ornithine is a not encoded by DNA. It is a free amino acid but do not participate in the protein synthesis. It is formed by the action of the enzyme arginase on L-arginine in the process of forming urea. It is implicated in the reduction of blood ammonia level and improves the efficiency of energy production to cause ammonia detoxification. L-ornithine promotes the release of growth hormone by triggering the pituitary gland.

Altre note

Product of arginine degradation by arginase

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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L-ornithine supplementation attenuates physical fatigue in healthy volunteers by modulating lipid and amino acid metabolism
Sugino T, et al.
Nutrition Research (New York, N.Y.), 28(11), 738-743 (2008)
The effect of L-ornithine hydrochloride ingestion on performance during incremental exhaustive ergometer bicycle exercise and ammonia metabolism during and after exercise
Demura S, et al.
European Journal of Clinical Nutrition, 64(10), 1166-1171 (2010)
Sherry Dadsetan et al.
Biochemical pharmacology, 85(1), 115-123 (2012-10-30)
Combined administration of ornithine and phenylacetate (OP) is proposed as a novel treatment of hyperammonemia and hepatic encephalopathy. Ornithine is believed to increase ammonia fixation into glutamine in muscle tissue and glutamine is subsequently thought to react with phenylacetate forming
Nicole Berthold et al.
Antimicrobial agents and chemotherapy, 57(1), 402-409 (2012-11-02)
Proline-rich antimicrobial peptides (PrAMPs) from insects and mammals have recently been evaluated for their pharmaceutical potential in treating systemic bacterial infections. Besides the native peptides, several shortened, modified, or even artificial sequences were highly effective in different murine infection models.
Charles D Mills
Critical reviews in immunology, 32(6), 463-488 (2013-02-23)
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