Description

Biotinylated Isoxazole 95% is a high-purity, functionalized chemical building block designed for advanced bioconjugation and labeling applications. This compound matters for researchers and manufacturers requiring precise, covalent attachment of biotin tags to target molecules, enabling detection, purification, and diagnostic workflows. It is primarily needed by the life sciences, pharmaceutical R&D, and diagnostic reagent industries for developing assays, probes, and targeted drug delivery systems.

Application

• Development of biotin-streptavidin based assay kits for ELISA, Western blotting, and immunohistochemistry.
• Chemical biology research for activity-based protein profiling (ABPP) and target identification.
• Synthesis of molecular probes and diagnostic conjugates for imaging and detection.
• Functionalization of surfaces, nanoparticles, or polymers for affinity purification systems.
• As a key intermediate in the synthesis of targeted therapeutics and antibody-drug conjugates (ADCs).
• Labeling of antibodies, peptides, or small molecules for in vitro diagnostic (IVD) device development.

Basic Information

Product Name	Biotinylated Isoxazole 95%
CAS No.	1377605-22-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5-(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(5-phenylisoxazol-3-yl)pentanamide; Biotin-isoxazole Conjugate; 3-Isoxazolecarboxamide, 5-phenyl-, N-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentyl]-; Biotin-Phenylisoxazole
EINECS	Contact for details

Quality Control

Our Biotinylated Isoxazole 95% is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity verification, to ensure it meets the specified standard and is suitable for sensitive research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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); the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in DMSO, DMF; sparingly soluble in aqueous buffers

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