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W419001

Sigma-Aldrich

L-Ornithine hydrochloride

99%

Synonym(s):

(S)-(+)-2,5-Diaminopentanoic acid hydrochloride, (S)-2,5-Diaminopentanoic acid monohydrochloride, L-Ornithine monohydrochloride

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About This Item

Linear Formula:
NH2(CH2)3CH(CO2H)(NH2) · HCl
CAS Number:
3184-13-2
Molecular Weight:
168.62
FEMA Number:
4190
Beilstein:
3625847
EC Number:
221-678-6
MDL number:
MFCD00064562
UNSPSC Code:
12164502
PubChem Substance ID:
329830679
NACRES:
NA.21

biological source

synthetic

Quality Level

400

Assay

99%

mp

245 °C (dec.) (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

green

SMILES string

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

InChI key

GGTYBZJRPHEQDG-WCCKRBBISA-N

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Application


  • Subchronic tolerance trials of graded oral supplementation with ornithine hydrochloride or citrulline in healthy adults.: This research examines the safety and tolerance of varying doses of L-ornithine hydrochloride in healthy adults. The findings indicate that L-ornithine hydrochloride is well-tolerated at different dosage levels, making it a viable supplement for various applications (Miura et al., 2023).

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tom Rimaux et al.
Research in microbiology, 164(3), 216-225 (2012-11-28)
Arginine conversion through the arginine deiminase (ADI) pathway is a common metabolic trait of Lactobacillus sakei which is ascribed to an arc operon and which inquisitively involves citrulline excretion and re-uptake. The aim of this study was to verify whether
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)
The purpose of immunology is simple. Cure or prevent disease. M1/M2 is useful because it is simple. M1/M2 describes the two major and opposing activities of macrophages. M1 activity inhibits cell proliferation and causes tissue damage while M2 activity promotes
Irene Tsiapa et al.
Nuclear medicine and biology, 40(2), 262-272 (2012-12-15)
Radiolabeled RGD peptides that specifically target integrin α(ν)β(3) have great potential in early tumor detection through noninvasive monitoring of tumor angiogenesis. Based on previous findings of our group on radiopeptides containing positively charged aminoacids, we developed a new cyclic cRGDfK
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