L-Ornithine
- CAS No.
- 70-26-8
- Chemical Name:
- L-Ornithine
- Synonyms
- ORNITHINE;2,5-diaminopentanoic acid;Arginine EP Impurity C;Ornithine Phenylacetate;(S)-2,5-Diaminovaleric acid;H-Orn-OH;L-ORNITHINE;vL-Ornithine;laevo-ornithine;L-ORNITHINE,0.98
- CBNumber:
- CB2199856
- Molecular Formula:
- C5H12N2O2
- Molecular Weight:
- 132.16
- MOL File:
- 70-26-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/2 8:55:03
Melting point | 140°C |
---|---|
Boiling point | 244.08°C (rough estimate) |
alpha | D25 +11.5° (c = 6.5) |
Density | 1.1740 (rough estimate) |
refractive index | 1.4496 (estimate) |
storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
solubility | Water: 50 mg/mL (378.33 mM); DMSO: < 1 mg/mL (insoluble or slightly soluble) |
pka | 1.705(at 25℃) |
form | Solid |
color | White to off-white |
InChI | InChI=1S/C5H12N2O2/c6-3-1-2-4(7)5(8)9/h4H,1-3,6-7H2,(H,8,9)/t4-/m0/s1 |
InChIKey | AHLPHDHHMVZTML-BYPYZUCNSA-N |
SMILES | C(O)(=O)[C@H](CCCN)N |
LogP | -4.220 |
CAS DataBase Reference | 70-26-8(CAS DataBase Reference) |
EPA Substance Registry System | L-Ornithine (70-26-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
Toxicity | sce-hmn-lym 10 mg/L MUREAV 372,75,1996 |
L-Ornithine Chemical Properties,Uses,Production
Uses
hepatoprotectant, anticholesteremic
Definition
ChEBI: An optically active form of ornithine having L-configuration.
Safety Profile
Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
Purification Methods
Crystallise L-ornithine from water containing 1mM EDTA (to remove metal ions). [Perrin J Chem Soc 3125 1958, Rivard Biochemical Preparations 3 97 1955, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2477-2491 1961, Beilstein 4 III 1346, 4 IV 2644.]
L-Ornithine Preparation Products And Raw materials
Global( 233)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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Dodhia Group | +91-9619867345 +91-9619867345 | Mumbai, India | 129 | 58 | Inquiry |
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CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
70-26-8(L-Ornithine)Related Search:
L-ORNITHINE
(2S)-2,5-Diaminopentanoic acid
5-Amino-L-norvaline
Arginine Impurity 3(Arginine EP Impurity C)(Ornithine)
L-Ornithine USP/EP/BP
L-ORNITHINE,0.98
Lysine acetate EP Impurity E
laevo-ornithine
TIANFU-CHEM_L-Ornithine,cas:70-26-8
(S)-2,5-Diaminovaleric acid
ORNITHINE
2,5-diaminopentanoic acid
Ornithine Phenylacetate
Arginine EP Impurity C
vL-Ornithine
Ornithine,L-Ornithine,Ornithinum, BRN 1722298
L-Ornithine ((S)-2,5-Diaminopentanoic acid)
H-Orn-OH
L-Ornithine(Arginine EP Impurity C)
70-26-8
Inhibitors
Amino Acids
Nutritional Supplements