Molekula
Fmoc-L-Asparagine
Fmoc-L-Asparagine is a protected amino acid used in peptide synthesis to introduce asparagine residues with controlled reactivity. It is a key building block in solid-phase peptide synthesis. CAS: 71989-16-7, Molecular formula: C19H18N2O5, Molecular weight: 354.36, Storage: Ambient. Molekula supplies Fmoc-L-Asparagine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Fmoc-L-Asparagine is a protected amino acid used in peptide synthesis to introduce asparagine residues with controlled reactivity. It is a key building block in solid-phase peptide synthesis. CAS: 71989-16-7, Molecular formula: C19H18N2O5, Molecular weight: 354.36, Storage: Ambient. Molekula supplies Fmoc-L-Asparagine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 71989-16-7 |
| Molecular Formula | C19H18N2O5 |
| Molecular Weight | 354.36 |
| SMILES | O=C(OCC1C=2C=CC=CC2C=3C=CC=CC31)NC(C(=O)O)CC(=O)N |
| REACH Code | Y110 |
| HTS Code | 29242977 |
| Tariff Code | 2924297099 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Fmoc-L-Asparagine used for?
It is primarily used in peptide synthesis as a protected amino acid building block for creating bioactive peptides and pharmaceuticals.
What is the chemical formula and molecular weight of Fmoc-L-Asparagine?
The formula is C19H18N2O5 with a molecular weight of 354.36 g/mol.
How should Fmoc-L-Asparagine be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for Fmoc-L-Asparagine?
It is available in high-purity research grade suitable for peptide synthesis.
Can Molekula supply Fmoc-L-Asparagine in bulk?
Yes, Molekula can supply Fmoc-L-Asparagine in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Fmoc-L-Asparagine?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.