Description

3'n-Benzyl Biotin is a chemically modified derivative of the essential vitamin biotin (Vitamin B7), designed for specialized applications in pharmaceutical research and development. This compound is valued for its role as a versatile synthetic intermediate and a key building block in the creation of novel biotinylated probes and conjugates. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications such as targeted drug delivery systems, diagnostic assay development, and biochemical research.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of advanced biotin-drug conjugates for targeted therapies.
• Bioconjugation & Probe Synthesis: Used to create biotinylated molecules for use in affinity chromatography, immunoassays, and diagnostic kits.
• Biochemical Research: Acts as a tool compound for studying biotin-dependent enzymes and metabolic pathways.
• Drug Delivery Systems: Incorporated into the design of prodrugs and carrier systems to enhance cellular uptake and specificity.
• Diagnostic Reagent Manufacturing: A key component in the production of reagents for ELISA, lateral flow assays, and other detection platforms.
• Chemical Biology: Enables site-specific labeling and pull-down experiments to study protein interactions and localization.

Basic Information

Product Name	3'n-Benzyl Biotin
CAS No.	57229-92-2
Molecular Formula	C17H24N4O3S
Molecular Weight	364.46 g/mol
Synonyms	N-Benzyl Biotin; Biotin N-Benzyl Derivative; (+)-Biotin N-Benzylamide; 5-[(3aS,4S,6aR)-2-Oxo-1-benzylhexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic Acid; N1-Benzylbiotin; Vitamin H Benzyl Derivative; Biotin Benzylamide
EINECS	Contact for details

Quality Control

Our 3'n-Benzyl Biotin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed specifications are provided for 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 product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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