Description

Boc-Dab(Dnp)-Oh CAS NO 1263045-99-3 is a specialized, protected amino acid derivative used as a critical building block in peptide synthesis. This compound is essential for researchers and manufacturers requiring high-purity intermediates for the development of novel peptide-based pharmaceuticals and biochemical tools. It is primarily utilized by the pharmaceutical, biotechnology, and life sciences research sectors for applications in drug discovery and advanced peptide chemistry.

Application

• Solid-Phase Peptide Synthesis (SPPS): As a key, orthogonally protected amino acid derivative for the controlled assembly of complex peptide sequences.
• Pharmaceutical Intermediate: In the research and development of therapeutic peptides, including potential candidates for metabolic and hormonal disorders.
• Bioconjugation: For the site-specific modification of peptides and proteins, enabling the creation of targeted drug delivery systems or diagnostic probes.
• Chemical Biology Research: As a tool compound for studying enzyme mechanisms or protein-protein interactions that involve specific amino acid side chains.
• Custom Peptide Service Providers: Used by CROs and CDMOs to synthesize bespoke peptides for client research projects.

Basic Information

Item	Details
Product Name	Boc-Dab(Dnp)-Oh
CAS No.	1263045-99-3
Molecular Formula	C17H24N4O8
Molecular Weight	412.40 g/mol
Synonyms	N-α-(tert-Butoxycarbonyl)-N-δ-(2,4-dinitrophenyl)-L-2,4-diaminobutanoic acid; Boc-L-Dab(Dnp)-OH; (S)-2-((tert-Butoxycarbonyl)amino)-4-((2,4-dinitrophenyl)amino)butanoic acid; Boc-Dab(Dnp)-OH; tert-Butyloxycarbonyl-Dab(Dnp)-OH; Boc-Dab(Dnp)-OH CAS 1263045-99-3; Boc-Dab(Dnp)-OH peptide building block; N-Boc-N'-Dnp-L-2,4-diaminobutyric acid
EINECS	Contact for details

Quality Control

Our Boc-Dab(Dnp)-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and optical rotation analysis to ensure chiral integrity. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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