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Merck
CN

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:
Molecular Weight:
168.62
UNSPSC Code:
12352209
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-956-0
Beilstein/REAXYS Number:
4153338
MDL number:
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Quality Level

assay

≥99.0% (AT)

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

mp

~233 °C (dec.)

application(s)

peptide synthesis

SMILES string

Cl.NCCCC(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

InChI key

GGTYBZJRPHEQDG-UHFFFAOYSA-N

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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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



Global Trade Item Number

SKUGTIN
87462-1G04061825936543
87462-5G04061832720296
75490-10G04061832596303
75490-50G04061832596310