Description

Fluorescein-Dt Cep is a specialized fluorescent dye derivative, a key intermediate in the synthesis of advanced diagnostic and research reagents. This compound is valued for its ability to impart strong, stable fluorescence, enabling high-sensitivity detection and imaging applications. It is primarily utilized by manufacturers and research institutions in the life sciences, pharmaceutical development, and diagnostic kit production sectors.

Application

• Fluorescent Probe Synthesis: A critical building block for creating custom fluorescent probes and labels used in bioassays and cellular imaging.
• Diagnostic Reagent Manufacturing: Used in the production of reagents for fluorescence-based diagnostic tests, including immunoassays and in-situ hybridization.
• Bioconjugation: Serves as a fluorescent tag for conjugating to antibodies, proteins, peptides, and oligonucleotides for tracking and detection.
• Research & Development: Employed in academic and industrial R&D for developing new fluorescence detection methodologies and sensor technologies.
• Pharmaceutical Analysis: Used as a tracer or marker in drug delivery research and pharmacokinetic studies.
• Flow Cytometry: Can be used to develop fluorescent markers for cell sorting and analysis in flow cytometry applications.

Basic Information

Product Name	Fluorescein-Dt Cep
CAS No.	289712-99-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fluorescein-DT CEP; 5(6)-Carboxyfluorescein Diacetate N-Succinimidyl Ester CEP; 6-Carboxyfluorescein Diacetate, Succinimidyl Ester; CFDA SE CEP; Fluorescein Diacetate, Succinimidyl Ester, Carboxy Derivative; 5(6)-CFDA, SE, CEP; Fluorescein-based CEP Ester; Carboxyfluorescein Diacetate Succinimidyl Ester CEP
EINECS	Contact for details

Quality Control

Our Fluorescein-Dt Cep is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive research and diagnostic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red powder or solid
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0%
Solubility	Soluble in DMSO, DMF, acetonitrile

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