Description

2-(9H-Fluoren-9-Ylmethyl) Ester is a specialized chemical building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries that need it include pharmaceutical R&D for active pharmaceutical ingredient (API) development, agrochemical synthesis, and academic institutions engaged in novel material science.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Synthesis & Protection: Used in solid-phase peptide synthesis (SPPS) where the fluorenylmethyloxycarbonyl (Fmoc) group is a standard protecting group for amines.
• Agrochemical Research: Acts as an intermediate in the development of new pesticides and herbicides with specific activity profiles.
• Material Science: Employed in the research and development of organic semiconductors, liquid crystals, and other advanced functional materials.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for methodological development and exploratory chemistry.
• Fine Chemical Production: Integral to the custom synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	2-(9H-Fluoren-9-Ylmethyl) Ester
CAS No.	849928-23-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fmoc Ester derivative; 9-Fluorenylmethyl ester; N-(9-Fluorenylmethoxycarbonyl) derivative; Fmoc-protected acid; FMOC-O ester; (9H-Fluoren-9-yl)methyl ester; Carboxyfluorenylmethyl ester; CAS 849928-23-0
EINECS	Contact for details

Quality Control

Our 2-(9H-Fluoren-9-Ylmethyl) Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. Certificates of Analysis (COA) detailing purity (typically by HPLC), identity (IR, NMR), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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