Nδ-DNP-L-ornithine hydrochloride
Nδ-DNP-L-ornithine hydrochloride (CAS 64821-45-0) is a derivative of the amino acid ornithine, with the empirical formula C11H14N4O6 · HCl and a molecular weight of 334.71 g/mol. This compound is primarily recognised for its utility in amino acid analysis and peptide research. Its specific chemical structure makes it a valuable reagent for various biochemical investigations, particularly those focused on the characterisation and analysis of peptides and proteins.
- IUPAC
- Nδ-(2,4-Dinitrophenyl)-L-ornithine hydrochloride
- Synonyms
- Nδ-(2,4-Dinitrophenyl)-L-ornithine hydrochloride

Amino Acid Analysis
Utilised as a reagent in analytical methods for the quantitative determination of amino acids. It plays a role in chromatographic and spectroscopic techniques for identifying and quantifying ornithine derivatives.
Peptide and Protein Research
Serves as a specialised biochemical reagent for peptide analysis and characterisation. Its use aids in understanding peptide structure and function within biochemical systems.
Biochemical Investigations
Employed in a broader range of biochemical studies requiring modified amino acid building blocks. Supports research into metabolic pathways and protein synthesis.
| Molecular weight | 334.71 |
|---|---|
| Empirical formula | C11H14N4O6 · HCl |
| Storage temperature | −20°C |
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 Nδ-DNP-L-ornithine hydrochloride used for?
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Nδ-DNP-L-ornithine hydrochloride (CAS 64821-45-0) is primarily used as a reagent in amino acid analysis and for peptide analysis and characterisation. It also finds application in broader biochemical research.
What is the CAS number and formula for Nδ-DNP-L-ornithine hydrochloride?
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The CAS number is 64821-45-0, and the empirical formula is C11H14N4O6 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nδ-DNP-L-ornithine hydrochloride as a research-grade chemical. We do not represent this product as USP, BP, EP, or any other pharmacopoeia standard.
What are the safety and handling recommendations for this product?
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Nδ-DNP-L-ornithine hydrochloride has a WGK Germany rating of 3, indicating it is hazardous to water. Appropriate personal protective equipment should be worn, and it should be handled in a well-ventilated area. Consult the Safety Data Sheet for detailed information.
How is Nδ-DNP-L-ornithine hydrochloride packed, shipped, and exported?
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Nδ-DNP-L-ornithine hydrochloride is carefully packaged to maintain its integrity during transit. As a global supplier, Tech Serve Solutions adheres to all relevant international shipping and export regulations for chemical compounds.
How can I request a sample or quote for Nδ-DNP-L-ornithine hydrochloride?
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To request a sample or a quote, please use the contact form on our website or contact our sales department directly, providing the product name and CAS number (64821-45-0).
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