H-β-Ala-OtBu.HCl

Name: H-β-Ala-OtBu.HCl
Brand: ChemScene
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CAS No. 58620-93-2
Cat. No. CS-W007578
Purity≥98%
MDL No.MFCD00058258

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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Structure of 58620-93-2

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General Information

CAS No. 58620-93-2
Cat. No. CS-W007578
Purity ≥98%
MDL No. MFCD00058258
Storage 4°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₆ClNO₂
Molecular Weight 181.66
Synonym(s) None
SMILES CC(C)(OC(CCN)=O)C.Cl

Description

H-β-Ala-OtBu·HCl is a bench-stable, moisture-tolerant β-alanine derivative featuring a protected amino group and a protonated imidazolium-like nitrogen. This zwitterionic form enhances solubility in polar solvents while maintaining stability during storage. It integrates seamlessly into peptide synthesis workflows, serving as a key building block for bioactive oligomers and peptidomimetics.

Application

H-β-Ala-OtBu·HCl serves as a stable, bench-ready building block for peptide synthesis and medicinal chemistry applications. Its tert-butyl ester functionality enables straightforward deprotection under mild acidic conditions, while the β-alanine backbone provides versatility in constructing peptidomimetics and heterocyclic scaffolds. The HCl salt enhances solubility and handling, facilitating efficient coupling reactions with broad functional group tolerance.

Safety Information

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Computational Chemistry Data

TPSA 52.32
LogP 1.0987
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Bioactive Molecules Peptides

Life Science Crosslinking Agent

Life Science Amino Acids and their Derivatives Alanine and derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Bioconjugation Heterobifunctional Cross-Linkers

Chemical Biology Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Unnatural Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Linkers and Crosslinkers Heterobifunctional Cross-Linkers

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Peptide Chemistry Unnatural Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Linkers and Crosslinkers Heterobifunctional Cross-Linkers

Chemical Biology Peptide Chemistry Amino Acid Derivatives

Chemical Biology Linkers and Crosslinkers Heterobifunctional Cross-Linkers

Biochemistry Biochemicals and Reagents Amino Acids C-ProtectedAmino Acids

Biochemistry Biochemicals and Reagents Bioconjugation Heterobifunctional Cross-Linkers

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H-β-Ala-OtBu.HCl

CAS No. 58620-93-2

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