Boc-N-beta-Trityl-L-asparagine
98%
Reagent
Code: #105730
Alias
;tert-butoxycarbonyl-N-beta-trityl-L-asparagine
CAS Number
132388-68-2
blur_circular Chemical Specifications
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Molecular Information
Weight
474.55 g/mol
Formula
C₂₈H₃₀N₂O₅
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Registry Numbers
MDL Number
MFCD00153299
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Physical Properties
Melting Point
~205 °C (dec.)
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Storage & Handling
Storage
2~8°C
description Product Description
Primarily used in peptide synthesis, this compound serves as a protected form of L-asparagine. The Boc (tert-butyloxycarbonyl) group safeguards the amino group, while the trityl (triphenylmethyl) group protects the side chain amide during the synthesis process. This protection is crucial to prevent unwanted reactions at these sites, ensuring the correct sequence and structure of the peptide. It is particularly valuable in solid-phase peptide synthesis (SPPS), where selective deprotection allows for the stepwise addition of amino acids. Additionally, it finds utility in the preparation of complex peptides and proteins for research in biochemistry and pharmaceutical development.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | White to almost white powder to crystal |
| Purity (%) | 97.5-100% |
| Specific Rotation [α]20/D (C=1, Methanol) | -22.0--18.0 |
| Infrared Spectrum | Conforms To Structure |
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