Boc-asp-oh


Chemical Name: Boc-asp-oh
CAS Number: 13726-67-5
Product Number: AG00131H(AGN-PC-0WACN6)
Synonyms:
MDL No:
Molecular Formula: C9H15NO6
Molecular Weight: 233.2185

Identification/Properties


Properties
MP:
116-118 °C
BP:
377.4°C at 760 mmHg
Storage:
Keep in dry area;Room Temperature;
Form:
Solid
Refractive Index:
1.4640 (estimate)
Computed Properties
Molecular Weight:
233.22g/mol
XLogP3:
0.1
Hydrogen Bond Donor Count:
3
Hydrogen Bond Acceptor Count:
6
Rotatable Bond Count:
6
Exact Mass:
233.09g/mol
Monoisotopic Mass:
233.09g/mol
Topological Polar Surface Area:
113A^2
Heavy Atom Count:
16
Formal Charge:
0
Complexity:
293
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
1
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
1
Compound Is Canonicalized:
Yes

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NMR Spectrum


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Chemical Structure



Boc-Asp-OH, also known as Nα-Boc-L-Aspartic Acid, is a key compound widely used in chemical synthesis processes. As a derivative of aspartic acid, Boc-Asp-OH plays a crucial role in peptide synthesis, serving as a protected form of aspartic acid due to the presence of the Boc (tert-butoxycarbonyl) protecting group.In chemical synthesis, Boc-Asp-OH is utilized primarily for its ability to selectively protect the carboxyl group of aspartic acid. By introducing the Boc protecting group, the reactivity of the carboxyl group is altered, preventing unwanted reactions during the synthesis process. This protection strategy allows for the sequential assembly of amino acids in a desired sequence without unintended side reactions.Furthermore, Boc-Asp-OH is commonly used in the solid-phase peptide synthesis (SPPS) method, where peptides are synthesized on a solid support. In the SPPS process, Boc-Asp-OH can be coupled with other amino acids in a stepwise fashion, leading to the formation of desired peptide sequences. The Boc protecting group provides stability to the aspartic acid residue, facilitating the synthesis of complex peptides with high purity and yield.Overall, Boc-Asp-OH is an essential building block in peptide synthesis, enabling chemists to efficiently create customized peptide sequences for various research and pharmaceutical applications.