L-Ornithine hydrochloride
L-Ornithine hydrochloride (CAS 3184-13-2), with the molecular formula NH2(CH2)3CH(CO2H)(NH2) · HCl and a molar mass of 168.62 g/mol, is a non-proteinogenic amino acid derivative. This compound is vital in chemical biology and synthesis, particularly in the study of amino acid metabolism and the development of peptide-based therapeutics. Its high purity makes it suitable for research and specialized chemical applications.
- IUPAC
- (S)-(+)-2,5-Diaminopentanoic acid hydrochloride,(S)-2,5-Diaminopentanoic acid monohydrochloride,L-Ornithine monohydrochloride
- Synonyms
- (S)-(+)-2,5-Diaminopentanoic acid hydrochloride(S)-2,5-Diaminopentanoic acid monohydrochlorideL-Ornithine monohydrochloride
Chemical Biology Research
L-Ornithine hydrochloride serves as a key reagent in biochemical studies, including investigations into the urea cycle and other metabolic pathways. It is used to explore the roles of ornithine in various biological systems.
Peptide Synthesis
As a component in peptide chemistry, this compound is employed in the synthesis of unnatural peptides and peptidomimetics. These molecules have potential applications in drug discovery and as research tools.
Chemical Synthesis Intermediate
L-Ornithine hydrochloride acts as a versatile building block in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations in research and development settings.
| Molecular weight | 168.62 |
|---|---|
| Linear formula | NH2(CH2)3CH(CO2H)(NH2) · HCl |
| Assay | 99% |
| Solubility | H2O: soluble1 M at 20 °C, clear, colorless |
| pH | 5.0-6.0 (25 °C, 1 M in H2O) |
| Optical activity | [α]24/D +23.6°, c = 4 in 6 M HCl |
| Loss on drying | ≤0.1% loss on drying, 20 °C (HV) |
| Melting point | 245 °C (dec.)(lit.) |
| Impurities tested | ammonia and citrulline, essentially free |
Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
| Anion traces | sulfate (SO42-): ≤50 mg/kg |
| Ignition residue | ≤0.1% (as SO4) |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Uv Absorption | λ: 260 nm Amax: 0.06λ: 280 nm Amax: 0.06 |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is L-Ornithine hydrochloride used for?
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L-Ornithine hydrochloride is primarily used in chemical biology research, peptide synthesis, and as an intermediate in chemical synthesis due to its role in amino acid metabolism and its utility as a building block for complex molecules.
What are the CAS number and formula for L-Ornithine hydrochloride?
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The CAS number for L-Ornithine hydrochloride is 3184-13-2, and its linear formula is NH2(CH2)3CH(CO2H)(NH2) · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Ornithine hydrochloride with an assay of 99%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated in the product specifications.
How should L-Ornithine hydrochloride be handled safely?
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L-Ornithine hydrochloride is classified as a Warning substance (GHS07). It may cause serious eye irritation (H319). Appropriate personal protective equipment, including eyeshields, gloves, and a P1 or N95 respirator filter, should be used. In case of eye contact, rinse cautiously with water for several minutes and remove contact lenses if present and easy to do, continuing rinsing (P305 + P351 + P338).
How is L-Ornithine hydrochloride packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports L-Ornithine hydrochloride adhering to all relevant safety and regulatory standards for chemical substances. Details on specific packaging and shipping methods for export can be provided upon request.
How can I request a quote or sample for L-Ornithine hydrochloride?
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To request a quote or a sample of L-Ornithine hydrochloride, please contact our sales team through the website or by phone. Specify your requirements, including quantity and intended use.
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