Description

2-(Cyclopentyloxy)-1-Fluoro-3-Nitrobenzene is a specialized aromatic nitro compound featuring a cyclopentyl ether and a fluorine substituent. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a fluorinated aromatic core.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides where the nitro and fluoro groups contribute to biological activity.
• Material Science: Serves as a precursor for specialty polymers, liquid crystals, and advanced organic electronic materials.
• Organic Synthesis: A versatile reagent for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution due to the activated nitro and fluoro groups.
• Dye & Pigment Industry: Intermediate for synthesizing complex, color-fast azo dyes and pigments.

Basic Information

Product Name	2-(Cyclopentyloxy)-1-Fluoro-3-Nitrobenzene
CAS No.	1233955-14-0
Molecular Formula	C11H12FNO3
Molecular Weight	225.22 g/mol
Synonyms	1-Fluoro-2-(cyclopentyloxy)-3-nitrobenzene; 2-Cyclopentyloxy-1-fluoro-3-nitrobenzene; 3-Nitro-2-(cyclopentyloxy)fluorobenzene; Benzene, 1-fluoro-2-(cyclopentyloxy)-3-nitro-; (2-Cyclopentyloxy-3-nitrophenyl)fluoride; 1-Fluoro-3-nitro-2-(cyclopentyloxy)benzene
EINECS	Contact for details

Quality Control

Our 2-(Cyclopentyloxy)-1-Fluoro-3-Nitrobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber-colored or stored in a dark place.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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