Molekula
N-(alpha)-Fmoc-S-trityl-L-cysteine
N-(alpha)-Fmoc-S-trityl-L-cysteine is a protected cysteine derivative used in peptide synthesis to prevent unwanted side reactions during chain elongation. It is a key building block for introducing cysteine residues with selective protection. CAS: 103213-32-7, Molecular Formula: C37H31NO4S, Molecular Weight: 585.71 g/mol, Storage: 2 to 8 °C. Molekula supplies N-(alpha)-Fmoc-S-trityl-L-cysteine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
N-(alpha)-Fmoc-S-trityl-L-cysteine is a protected cysteine derivative used in peptide synthesis to prevent unwanted side reactions during chain elongation. It is a key building block for introducing cysteine residues with selective protection. CAS: 103213-32-7, Molecular Formula: C37H31NO4S, Molecular Weight: 585.71 g/mol, Storage: 2 to 8 °C. Molekula supplies N-(alpha)-Fmoc-S-trityl-L-cysteine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 103213-32-7 |
| Molecular Formula | C37H31NO4S |
| Molecular Weight | 585.71 |
| SMILES | C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)SC[C@@H](C(=O)O)NC(=O)OCC4C5=CC=CC=C5C6=CC=CC=C46 |
| REACH Code | Y113 |
| HTS Code | 29309016 |
| Tariff Code | 2930901600 |
Safety & GHS
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 N-(alpha)-Fmoc-S-trityl-L-cysteine used for?
It is primarily used as a protected amino acid building block in peptide synthesis, particularly for introducing cysteine residues with orthogonal protection.
What is the chemical formula and molecular weight?
The formula is C37H31NO4S with a molecular weight of 585.71 g/mol.
How should this compound be stored?
Store at 2 to 8 °C in a cool, dry place, protected from light and moisture.
What grade is available?
Available in high-purity research grade suitable for peptide synthesis and other laboratory applications.
Can Molekula supply this in bulk?
Yes, Molekula can supply N-(alpha)-Fmoc-S-trityl-L-cysteine in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with the order?
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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