Fmoc-D-Asn-OH
Fmoc-D-Asn-OH (CAS: 108321-39-7), a derivative of the amino acid Asparagine, presents with the molecular formula C19H18N2O5 and a molecular weight of 354.36 g/mol. This protected amino acid is primarily utilised in solid-phase peptide synthesis (SPPS) and solution-phase peptide chemistry. Its Fmoc protecting group allows for controlled deprotection under mild basic conditions, facilitating the stepwise assembly of peptide chains in research and development settings.
- IUPAC
- Fmoc-D-asparagine
- Synonyms
- Fmoc-D-asparagine
Peptide Synthesis
Fmoc-D-Asn-OH serves as a crucial building block in the synthesis of peptides containing D-asparagine residues. The Fmoc protecting group ensures regioselective coupling reactions during solid-phase or solution-phase peptide assembly.
Biochemical Research
This compound is employed in research laboratories for creating novel peptides with modified amino acid sequences. It supports investigations into peptide structure-activity relationships and the development of peptide-based therapeutics.
Analytical Standards
As a well-defined chemical entity, Fmoc-D-Asn-OH can function as an analytical standard in chromatography and other analytical techniques for the identification and quantification of related compounds.
| Molecular weight | 354.36 |
|---|---|
| Empirical formula | C19H18N2O5 |
| Assay | ≥98.0% (HPLC) |
| Optical activity | [α]20/D +11.9±1.5°, c = 1% in DMF |
| Storage temperature | 2-8°C |
| Melting point | ~185 °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-D-Asn-OH used for?
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Fmoc-D-Asn-OH is used as a protected amino acid building block in solid-phase and solution-phase peptide synthesis for research and chemical development purposes.
What is the CAS number and formula for Fmoc-D-Asn-OH?
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The CAS number is 108321-39-7 and the molecular formula is C19H18N2O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fmoc-D-Asn-OH with an assay of ≥98.0% (HPLC). This product is intended for research and laboratory use and is not represented as USP, EP, or BP grade.
How should Fmoc-D-Asn-OH be stored and handled safely?
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Fmoc-D-Asn-OH should be stored at 2-8°C. When handling, wear appropriate personal protective equipment including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. It is classified with WGK Germany 3.
Is Fmoc-D-Asn-OH a controlled substance?
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The provided data does not indicate that Fmoc-D-Asn-OH is a controlled substance.
How is Fmoc-D-Asn-OH shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Fmoc-D-Asn-OH, adhering to all necessary export regulations.
How can I request a sample or quote for Fmoc-D-Asn-OH?
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Please contact the Tech Serve Solutions sales team directly via our website or your designated account manager to request a sample or a quotation for Fmoc-D-Asn-OH.
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