Description

n-(4-Aminobutyl)Biotinamide CAS NO 151294-96-1 is a high-purity, functionalized biotin derivative designed for advanced bioconjugation and molecular labeling applications. This compound is critical for researchers and manufacturers requiring precise attachment of biotin tags to biomolecules, enabling detection, purification, and diagnostic assays. It is primarily utilized in the pharmaceutical, life science research, and in vitro diagnostics industries for developing targeted therapeutics and sensitive analytical platforms.

Application

• Key intermediate in the synthesis of biotinylated probes and affinity ligands.
• Conjugation reagent for labeling antibodies, proteins, and peptides in immunoassay development.
• Building block for creating novel drug conjugates and targeted delivery systems.
• Essential component in the preparation of surfaces for biosensors and microarray chips.
• Used in the development of diagnostic kits for clinical and research purposes.
• Facilitates the study of protein-protein interactions and cellular processes via streptavidin-biotin technology.

Basic Information

Product Name	n-(4-Aminobutyl)Biotinamide
CAS No.	151294-96-1
Molecular Formula	C14H26N4O2S
Molecular Weight	314.45 g/mol
Synonyms	Biotin-4-amidobutylamine; (+)-Biotin-4-amido-butylamine; N-Biotinyl-1,4-diaminobutane; 5-[(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-(4-aminobutyl)pentanamide; Biotinamidocaproyl hydrazide precursor; Biotin-PEG4-amine analog; Biotinylated polyamine derivative
EINECS	Contact for details

Quality Control

Our n-(4-Aminobutyl)Biotinamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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