Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-,(2R)-


Chemical Name: Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-,(2R)-
CAS Number: 132696-45-8
Product Number: AG00110V(AGN-PC-0PJT1J)
Synonyms:
MDL No:
Molecular Formula: C9H17NO4
Molecular Weight: 203.2356

Identification/Properties


Properties
MP:
88 °C(lit.)
BP:
339.5°C at 760 mmHg
Storage:
2-8℃;
Form:
Solid
Computed Properties
Molecular Weight:
203.238g/mol
XLogP3:
1
Hydrogen Bond Donor Count:
2
Hydrogen Bond Acceptor Count:
4
Rotatable Bond Count:
5
Exact Mass:
203.116g/mol
Monoisotopic Mass:
203.116g/mol
Topological Polar Surface Area:
75.6A^2
Heavy Atom Count:
14
Formal Charge:
0
Complexity:
219
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

Safety Information


GHS Pictogram:
Signal Word:
Warning
UN#:
N/A
Hazard Statements:
H302-H315-H319-H332-H335
Precautionary Statements:
P261-P280-P305+P351+P338
Class:
N/A
Packing Group:
N/A

NMR Spectrum


Other Analytical Data


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Chemical Structure



The (R)-3-(Boc-amino)-2-methylpropionic acid, also known as Boc-amino acid, plays a crucial role in chemical synthesis as a versatile building block. Its primary application lies in peptide synthesis, where it serves as a key constituent in the construction of peptides through solid-phase peptide synthesis (SPPS) or solution-phase peptide synthesis (LPPS). The Boc (tert-butoxycarbonyl) protecting group on the amino acid provides selectivity and protection for specific functionalities during the synthesis process, allowing for controlled manipulation of peptide sequences.Furthermore, the presence of the 2-methylpropionic acid moiety enhances the stability and solubility of the Boc-amino acid, facilitating its incorporation into peptide chains. This amino acid derivative also enables the introduction of various side chains and functional groups, expanding the diversity and complexity of synthesized peptides.Overall, the (R)-3-(Boc-amino)-2-methylpropionic acid is an indispensable tool in peptide chemistry, offering chemists a reliable and efficient way to construct custom peptides with tailored properties for a wide range of applications, including drug development, biochemical research, and material science.