Molekula
Fmoc-L-Alanine
Fmoc-L-Alanine is a protected amino acid used in peptide synthesis to prevent unwanted side reactions. It serves as a building block in solid-phase peptide synthesis. Available with a CAS number of 35661-39-3, molecular formula C18H17NO4, and molecular weight 311.33 g/mol. Stored at 2 to 8 °C. Molekula supplies Fmoc-L-Alanine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Fmoc-L-Alanine is a protected amino acid used in peptide synthesis to prevent unwanted side reactions. It serves as a building block in solid-phase peptide synthesis. Available with a CAS number of 35661-39-3, molecular formula C18H17NO4, and molecular weight 311.33 g/mol. Stored at 2 to 8 °C. Molekula supplies Fmoc-L-Alanine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Water | <6.0% |
| Specific rotation | -18 +/-2.5 |
| Purity (HPLC) | 99% min |
| Loss on Drying | <2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 65845998 |
| CAS Number | 35661-39-3 |
| Molecular Formula | C18H17NO4 |
| Molecular Weight | 311.33 |
| SMILES | C[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13 |
| REACH Code | Y113 |
| HTS Code | 29242970 |
| Tariff Code | 2924297099 |
Safety & GHS
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in EN.
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Fmoc-L-Alanine used for?
Fmoc-L-Alanine is primarily used in peptide synthesis as an amino acid building block, especially in solid-phase peptide synthesis (SPPS) where the Fmoc group protects the amine.
What is the chemical formula and molecular weight of Fmoc-L-Alanine?
The formula is C18H17NO4 and the molecular weight is 311.33 g/mol.
How should Fmoc-L-Alanine be stored?
It should be stored at 2 to 8 °C, protected from light and moisture.
What grade is available for Fmoc-L-Alanine?
Fmoc-L-Alanine is available in high-purity grade suitable for research and peptide synthesis.
Can Molekula supply Fmoc-L-Alanine in bulk?
Yes, Molekula can supply Fmoc-L-Alanine in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of Fmoc-L-Alanine?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
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