Fmoc-Arg-OH
Fmoc-Arg-OH (CAS: 91000-69-0) is a derivative of the amino acid L-arginine, with the chemical formula C21H24N4O4 and a molecular weight of 396.44 g/mol. This compound serves as a key building block in peptide synthesis, particularly for introducing arginine residues into peptide chains. It is widely employed in research laboratories for the development of novel peptides with potential therapeutic or biological applications.
- IUPAC
- Nα-Fmoc-L-arginine,Nα-(9-Fluorenylmethoxycarbonyl)-L-arginine
- Synonyms
- Nα-Fmoc-L-arginineNα-(9-Fluorenylmethoxycarbonyl)-L-arginine
Peptide Synthesis
Fmoc-Arg-OH is a crucial reagent in solid-phase and solution-phase peptide synthesis. Its Fmoc protecting group allows for selective deprotection under mild basic conditions, facilitating controlled chain elongation.
Chemical Biology Research
Used in the construction of peptides for studying protein-protein interactions, enzyme mechanisms, and signalling pathways. It enables the incorporation of arginine into complex biomolecules for biological investigation.
Drug Discovery and Development
Serves as an intermediate in the synthesis of peptide-based pharmaceuticals and peptidomimetics. Its use supports the development of new therapeutic agents targeting various diseases.
| Molecular weight | 396.44 |
|---|---|
| Empirical formula | C21H24N4O4 |
| Assay | ≥96.0% |
| Optical activity | [α]/D +9.0±2.0°, c = 1% in DMF |
| Storage temperature | 2-8°C |
| Melting point | 145-150 °C(lit.)145-160 °C (dec.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Fmoc-Arg-OH used for?
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Fmoc-Arg-OH is primarily used as a protected amino acid derivative in peptide synthesis and in chemical biology research for creating peptide-based molecules.
What is the CAS number and chemical formula for Fmoc-Arg-OH?
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The CAS number is 91000-69-0, and the chemical formula is C21H24N4O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fmoc-Arg-OH with an assay of ≥96.0%. This product is intended for research and laboratory use and is not supplied as USP, BP, or EP grade.
How should Fmoc-Arg-OH be handled and stored?
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Handle Fmoc-Arg-OH with appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection may be needed. Store at 2-8°C.
Is Fmoc-Arg-OH a controlled substance?
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The provided data does not indicate that Fmoc-Arg-OH is a controlled substance.
How is Fmoc-Arg-OH packed, shipped, and exported?
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Fmoc-Arg-OH is carefully packed to ensure stability and integrity during transit. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a quote or sample for Fmoc-Arg-OH?
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Please contact our sales team directly through our website to request a quotation or a sample of Fmoc-Arg-OH.
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