L-ornithine

Base Information

Chemical Name:L-ornithine
CAS No.:25104-12-5
Deprecated CAS:7006-33-9,410523-46-5,204201-13-8
Molecular Formula:C₅H₁₂N₂O₂
Molecular Weight:132.162
Hs Code.:
European Community (EC) Number:200-731-7
NSC Number:758894
UNII:E524N2IXA3
DSSTox Substance ID:DTXSID00883219
Nikkaji Number:J9.177D
Wikipedia:Ornithine
Wikidata:Q410198
NCI Thesaurus Code:C29611
Pharos Ligand ID:X77237H6KSUJ
Metabolomics Workbench ID:37139
ChEMBL ID:CHEMBL446143
Mol file:25104-12-5.mol

Synonyms:2,5 Diaminopentanoic Acid;2,5-Diaminopentanoic Acid;Ornithine;Ornithine Dihydrochloride, (L)-Isomer;Ornithine Hydrochloride, (D)-Isomer;Ornithine Hydrochloride, (DL)-Isomer;Ornithine Hydrochloride, (L)-Isomer;Ornithine Monoacetate, (L)-Isomer;Ornithine Monohydrobromide, (L)-Isomer;Ornithine Monohydrochloride, (D)-Isomer;Ornithine Monohydrochloride, (DL)-Isomer;Ornithine Phosphate (1:1), (L)-Isomer;Ornithine Sulfate (1:1), (L)-Isomer;Ornithine, (D)-Isomer;Ornithine, (DL)-Isomer;Ornithine, (L)-Isomer

Suppliers and Price of L-ornithine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 4 raw suppliers

Chemical Property of L-ornithine

Chemical Property:

Boiling Point:308.7°Cat760mmHg
Flash Point:140.5°C
PSA：89.34000
Density:1.165g/cm³
LogP:0.53780
XLogP3:-4.4
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:132.089877630
Heavy Atom Count:9
Complexity:95

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Biological Agents -> Amino Acids and Derivatives
Canonical SMILES:C(CC(C(=O)O)N)CN
Isomeric SMILES:C(C[C@@H](C(=O)O)N)CN
Recent NIPH Clinical Trials:Effect of intake of supplements containing ornithine on human health.

Technology Process of L-ornithine

There total 128 articles about L-ornithine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: C₁₇⁽¹³⁾C₄H₁₈⁽²⁾H₃N⁽¹⁵⁾N₂O₃

: 70-26-8,348-66-3,616-07-9,7006-33-9,25104-12-5,410523-47-6
2,5-diaminopentanoic acid

Guidance literature:: C₁₇⁽¹³⁾C₄H₁₈⁽²⁾H₃N⁽¹⁵⁾N₂O₃; With palladium diacetate; In methanol; chloroform; at 0 ℃; for 0.0833333h;

at 0 ℃; for 0.666667h; Aqueous phophate buffer;

With hydrogenchloride; In water; at 140 ℃; for 5h;

Reference yield:

: 5440-42-6
ethyl 2-acetamido-4-cyano-2-ethoxycarbonylbutanoate

: 70-26-8,348-66-3,616-07-9,7006-33-9,25104-12-5,410523-47-6
2,5-diaminopentanoic acid

Guidance literature:: With methanol; nickel; at 70 - 100 ℃; under 51485.6 - 58840.6 Torr; Hydrogenation_.Erhitzen des jeweils erhaltenen Reaktionsprodukts mit wss. HCl;

Reference yield:

: 70-26-8,348-66-3,616-07-9,7006-33-9,25104-12-5,410523-47-6
2,5-diaminopentanoic acid

Guidance literature:: With methanol; nickel; at 70 - 100 ℃; under 51485.6 - 58840.6 Torr; Hydrogenation_.Erhitzen des jeweils erhaltenen Reaktionsprodukts mit wss. HCl;