Description

H-Ala-Betana HBr is a high-purity, protected amino acid derivative used as a critical building block in peptide synthesis. This compound is essential for researchers and manufacturers requiring precise molecular control and consistent reactivity in complex organic sequences. It is primarily utilized in the pharmaceutical and biotechnology sectors for the development of novel therapeutic peptides and active pharmaceutical ingredients (APIs).

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled elongation of peptide chains in automated synthesizers.
• Pharmaceutical Research: Used in the R&D of peptide-based drugs targeting metabolic disorders, neurological conditions, and oncology.
• Bioconjugation: Serves as a linker or spacer molecule for attaching peptides to other biomolecules, polymers, or surfaces.
• Process Development: Employed in scaling up the production of peptide APIs under current Good Manufacturing Practice (cGMP) guidelines.
• Chemical Biology: A tool compound for studying enzyme-substrate interactions and protein function.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs producing bespoke peptide sequences for clients.

Basic Information

Product Name	H-Ala-Betana HBr
CAS No.	3513-56-2
Molecular Formula	C8H16N2O3 • HBr
Molecular Weight	277.14 g/mol
Synonyms	H-Ala-β-(1-Naphthyl)-Alanine HBr; L-Alanyl-3-(1-naphthyl)-D-alanine hydrobromide; N-(tert-Butoxycarbonyl)-L-alanyl-3-(1-naphthyl)-D-alanine hydrobromide; Boc-Ala-β-(1-Nal)-OH • HBr; Alanine derivative, N-Boc-protected; Peptide synthesis intermediate; CAS 3513-56-2
EINECS	Contact for details

Quality Control

Our H-Ala-Betana HBr is manufactured under stringent quality systems to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. The product is suitable for use in research and development under quality standards appropriate for non-GMP applications, with GMP-grade available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent decomposition. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.