Description

n-Laurylbiotinamide is a specialized biotin derivative where the valeric acid side chain of biotin is replaced with a laurylamide group. This structural modification enhances its lipophilicity, making it a valuable intermediate for synthesizing novel biotinylated compounds and probes. It is primarily utilized in advanced biochemical research and pharmaceutical development, particularly for creating lipid-conjugated molecules used in targeted drug delivery systems and diagnostic assays. Key industries that require this high-purity biochemical include pharmaceutical R&D, biotechnology, and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel biotin-conjugated active pharmaceutical ingredients (APIs) and prodrugs.
• Biochemical Probe Development: Used to create lipophilic biotin tags for labeling membranes, lipids, and hydrophobic proteins in research applications.
• Targeted Drug Delivery Systems: Incorporated into the design of lipid-based nanocarriers (e.g., liposomes, micelles) to enable active targeting via biotin-avidin/streptavidin interactions.
• Diagnostic Reagent Synthesis: Acts as a precursor for manufacturing reagents used in ELISA, lateral flow assays, and other immunoassay platforms.
• Cosmetic & Dermatological Actives: Employed in the research and development of advanced skincare formulations targeting cellular metabolism and hair health.
• Academic & Industrial Research: A critical tool in enzymology, molecular biology, and chemical biology studies investigating biotin-dependent processes.

Basic Information

Product Name	n-Laurylbiotinamide
CAS No.	128631-44-7
Molecular Formula	C22H41N3O2S
Molecular Weight	411.65 g/mol
Synonyms	N-(5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)dodecanamide; Dodecanoyl Biotinamide; Lauryl Biotinamide; Biotin Laurylamide; Biotin-Dodecanamide; Biotin C12 Amide; N-Dodecanoylbiotinamide; Vitamin H Laurylamide
EINECS	Contact for details

Quality Control

Our n-Laurylbiotinamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.