Description

Biorobin CAS NO 17297-56-2 is a high-purity biochemical compound, also known as Biotinyl-ε-aminocaproic acid N-hydroxysuccinimide ester, widely used as a critical labeling and conjugation reagent. Its primary value lies in its role as an activated ester derivative of biotin, enabling efficient and specific biotinylation of proteins, antibodies, and other biomolecules for detection and purification applications. This product is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and life science research sectors who require reliable, high-quality reagents for assay development, affinity chromatography, and molecular detection systems.

Application

• Biotinylation of Antibodies and Proteins: For use in ELISA, Western blotting, and immunohistochemistry to create detection probes.
• Affinity Chromatography Ligand Synthesis: Conjugation to solid supports or other molecules for the purification of streptavidin/avidin-binding complexes.
• Diagnostic Kit Manufacturing: As a key component in the production of lateral flow assays and other in-vitro diagnostic devices.
• Cell Surface Labeling: For fluorescence-activated cell sorting (FACS) and microscopy studies via biotin-streptavidin amplification systems.
• Nucleic Acid Probe Labeling: Modification of oligonucleotides for sensitive detection in hybridization assays.
• Drug Delivery and Targeting Research: Facilitating the study of targeted therapies by conjugating biotin to drug molecules or carriers.

Basic Information

Product Name	Biorobin
CAS No.	17297-56-2
Molecular Formula	C20H30N4O6S
Molecular Weight	454.54 g/mol
Synonyms	Biotinamidocaproic Acid N-Hydroxysuccinimide Ester; Biotin-XX-NHS Ester; Biotin-LC-NHS; Biotinamidocaproyl N-Hydroxysuccinimide; N-Hydroxysuccinimide Biotinamidocaproate; Biotinyl-ε-aminocaproic acid N-hydroxysuccinimide ester; (+)-Biotinyl-6-aminocaproic acid N-succinimidyl ester; Biotin (long chain) NHS Ester
EINECS	Contact for details

Quality Control

Our Biorobin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high performance. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment. We support compliance with relevant GMP and ISO 9001 standards for research and manufacturing use.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and hydrolysis. For long-term stability, store under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in DMSO, DMF; Slightly soluble in water
Functional Activity	Conforms (Biotinylation efficiency test)

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