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Merck

75490

DL-Ornithine monohydrochloride

≥99.0% (AT)

Synonym(s):

(±)-2,5-Diaminopentanoic acid monohydrochloride

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About This Item

Linear Formula:
NH2(CH2)3CH(CO2H)(NH2) · HCl
CAS Number:
1069-31-4
Molecular Weight:
168.62
UNSPSC Code:
12352209
NACRES:
NA.22
PubChem Substance ID:
57652568
EC Number:
213-956-0
Beilstein/REAXYS Number:
4153338
MDL number:
MFCD00065398

Product Name

DL-Ornithine monohydrochloride, ≥99.0% (AT)

InChI key

GGTYBZJRPHEQDG-UHFFFAOYSA-N

InChI

1S/C5H12N2O2.ClH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H

SMILES string

Cl.NCCCC(N)C(O)=O

assay

≥99.0% (AT)

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

mp

~233 °C (dec.)

application(s)

peptide synthesis

Quality Level

100

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Application

DL-Ornithine monohydrochloride may be used as a starting material in the synthesis of (-)-(1-2H)putrescine dihydrochloride via enzymatic decarboxylation.

Storage Class

11 - Combustible Solids

wgk

WGK 3

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
BCCJ3705
BCCF4209
BCCC1944
BCBB9898V
BCBB9898

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The Stereochemistry of the Enzymic Decarboxylation of l-Arginine and of l-Ornithine
Richards JC and Spenser ID
Canadian Journal of Chemistry, 60(22), 2810-2820 (1982)
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.
Kazuyo Tujioka et al.
Journal of nutritional science and vitaminology, 58(4), 297-302 (2012-11-08)
The purpose of this study was to determine whether ornithine affects the rate of tissue protein synthesis in male rats. Two experiments were done on five or two groups of young rats (5 wk) given diets containing 0.15, 0.3, 0.5
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
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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