Description

Boc-Ala-Ala-Oh CAS NO 27317-69-7 is a protected dipeptide derivative, serving as a crucial building block in solid-phase peptide synthesis (SPPS). Its primary value lies in the tert-butoxycarbonyl (Boc) protecting group, which allows for precise, sequential coupling while preventing unwanted side reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors developing novel peptide-based therapeutics, diagnostics, and biochemical tools.

Application

• Pharmaceutical Intermediates: Key raw material for the synthesis of complex peptide-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a fundamental building block in academic and industrial research for constructing custom peptide sequences.
• Protease Substrate Development: Acts as a model substrate in enzymatic studies to investigate protease activity and inhibition.
• Combinatorial Chemistry: Employed in the generation of diverse peptide libraries for drug discovery and screening programs.
• Peptide Hormone Synthesis: Intermediate in the production of peptide hormones and related analogs for therapeutic use.
• Diagnostic Reagent Manufacturing: Used in the preparation of peptide components for in-vitro diagnostic assays and kits.

Basic Information

Product Name	Boc-Ala-Ala-Oh
CAS No.	27317-69-7
Molecular Formula	C11H20N2O5
Molecular Weight	260.29 g/mol
Synonyms	Boc-Ala-Ala-OH; N-(tert-Butoxycarbonyl)-L-alanyl-L-alanine; Boc-L-alanyl-L-alanine; (2S)-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]propanoic acid; N-Boc-L-alanyl-L-alanine; Boc-Ala-Ala; tert-Butoxycarbonylalanylalanine; L-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl-
EINECS	Contact for details

Quality Control

Our Boc-Ala-Ala-Oh is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation via IR and NMR spectroscopy. We provide comprehensive Certificates of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This material is hygroscopic (moisture-sensitive) and should be handled under dry, inert conditions to maintain stability and purity. Allow the container to reach room temperature before opening to prevent condensation.

Specification

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

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