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Merck
CN

W419001

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
NACRES:
NA.21
PubChem Substance ID:
329830679
UNSPSC Code:
12164502
FEMA Number:
4190
EC Number:
221-678-6
MDL number:
MFCD00064562
Beilstein/REAXYS Number:
3625847
Organoleptic:
green
Biological source:
synthetic
Food allergen:
no known allergens

Key Documents

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Product Name

L-Ornithine hydrochloride, 99%

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

SMILES string

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

biological source

synthetic

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

Quality Level

300

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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

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SHBR1170
SHBR3230
SHBL2009
MKBZ9586V
MKBS6938V

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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
Isabel Araque et al.
Food microbiology, 33(1), 107-113 (2012-11-06)
The accumulation of citrulline and ornithine in wine or beer as a result of the arginine catabolism of some lactic acid bacteria (LAB) species increases the risk of ethyl carbamate and putrescine formation, respectively. Several LAB species, which are found
Tobias M Meiswinkel et al.
Microbial biotechnology, 6(2), 131-140 (2012-11-21)
Because of their abundance in hemicellulosic wastes arabinose and xylose are an interesting source of carbon for biotechnological production processes. Previous studies have engineered several Corynebacterium glutamicum strains for the utilization of arabinose and xylose, however, with inefficient xylose utilization
Jaap W Hol et al.
Annals of surgery, 258(6), 1072-1078 (2013-03-09)
To determine the effect of surgical invasiveness on plasma levels of arginine, citrulline, ornithine, and nitric oxide (NO) in humans. Surgical trauma may have a profound effect on the metabolism of NO. However, human studies reported both increased and decreased
Manami Oya et al.
The Journal of biological chemistry, 288(7), 4513-4521 (2012-12-28)
Although amino acids are dietary nutrients that evoke the secretion of glucagon-like peptide 1 (GLP-1) from intestinal L cells, the precise molecular mechanism(s) by which amino acids regulate GLP-1 secretion from intestinal L cells remains unknown. Here, we show that
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