N-Carbobenzoxy-S-benzyl-L-cysteine
98%
- Product Code: 76570
CAS:
3257-18-9
| Molecular Weight: | 345.41 g./mol | Molecular Formula: | C₁₈H₁₉NO₄S |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00004785 | |
| Melting Point: | 96.0 to 100.0 deg-C | Boiling Point: | |
| Density: | Storage Condition: | Room temperature, sealed, dry |
Product Description:
This compound is primarily used in peptide synthesis as a protecting group for cysteine residues. The N-carbobenzoxy group protects the amine functionality, while the S-benzyl group safeguards the thiol side chain of cysteine during the synthesis process. This dual protection ensures that the cysteine residue remains intact and unaffected by reactions targeting other parts of the peptide. It is particularly useful in solid-phase peptide synthesis, where selective deprotection steps are required to build complex peptide structures. Additionally, it finds application in the preparation of cysteine-containing peptides for biochemical and pharmaceutical research, enabling the study of peptide interactions, folding, and function.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White to Almost white powder to crystal |
| PURITY | 97.5-100 |
| Specific rotation a20DC4EtOH | -48.0--44.0 |
| Infrared spectrum | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿2,070.00 |
+
-
|
| 25.000 | 10-20 days | ฿6,750.00 |
+
-
|
N-Carbobenzoxy-S-benzyl-L-cysteine
This compound is primarily used in peptide synthesis as a protecting group for cysteine residues. The N-carbobenzoxy group protects the amine functionality, while the S-benzyl group safeguards the thiol side chain of cysteine during the synthesis process. This dual protection ensures that the cysteine residue remains intact and unaffected by reactions targeting other parts of the peptide. It is particularly useful in solid-phase peptide synthesis, where selective deprotection steps are required to build complex peptide structures. Additionally, it finds application in the preparation of cysteine-containing peptides for biochemical and pharmaceutical research, enabling the study of peptide interactions, folding, and function.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :