Description

Bromoacetylarginine CAS NO 31373-68-9 is a specialized arginine derivative, functionalized with a bromoacetyl group, which serves as a key synthetic intermediate in advanced organic and peptide chemistry. This compound is valued for its reactive bromoacetyl moiety, enabling selective alkylation and conjugation reactions critical for constructing complex molecular architectures. It is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications in drug discovery, proteomics, and the development of novel biochemical tools.

Application

• Pharmaceutical Intermediate: Used in the synthesis of peptide-based drugs, enzyme inhibitors, and targeted therapeutic agents.
• Bioconjugation Reagent: Acts as a linker for attaching peptides, labels, or other functional groups to biomolecules like proteins or antibodies.
• Proteomics Research: Employed in the study of protein-protein interactions, activity-based protein profiling (ABPP), and the design of affinity probes.
• Chemical Biology Tool: Facilitates the development of irreversible inhibitors and activity-based probes for arginine-processing enzymes.
• Organic Synthesis Building Block: Serves as a precursor for more complex molecules in medicinal chemistry and material science research.

Basic Information

Product Name	Bromoacetylarginine
CAS No.	31373-68-9
Molecular Formula	C9H16BrN5O3
Molecular Weight	322.16 g/mol
Synonyms	Nα-Bromoacetyl-L-arginine; L-Arginine, N2-(bromoacetyl)-; Bromoacetyl-L-arginine; N-Bromoacetyl-L-arginine; Nα-Bromoacetyl-L-arginine; N2-(Bromoacetyl)-L-arginine; (S)-2-Amino-5-guanidino-N-(2-bromoacetyl)pentanamide; BAA
EINECS	Contact for details

Quality Control

Our Bromoacetylarginine is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for research and development applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

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 product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant or inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
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.