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4-Fluorobenzaldehyde 459-57-4 Active Intermediate Used in Medical Derivative Synthesis

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4-Fluorobenzaldehyde 459-57-4 Active Intermediate Used in Medical Derivative Synthesis

Brand Name:	XuanMing
Model Number:	459-57-4
MOQ:	1kg
Price:	18-23USD
Packaging Details:	Drum
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Name:

4-Fluorobenzaldehyde

459-57-4

Melting Point:

GC Purity:

≥99.0%

Boiling Point:

181℃ (760mmHg)

Relative Density:

(20℃) 1.196 G/cm³

Refractive Index:

1.5180 (20℃)

Flash Point:

Supply Ability:

5000kg

Product Description

4-Fluorobenzaldehyde 459-57-4 Active Intermediate Used in Medical Derivative Synthesis

Product Overview

4-Fluorobenzaldehyde, CAS 459-57-4, is a premium fluorinated fine chemical intermediate. It features stable molecular structure and high synthetic activity, carrying unique fluorine-modified chemical properties. The compound serves as a critical synthetic building block widely adopted in pharmaceutical development and fine chemical derivation.

Physical and Chemical Properties

This product is a colorless to pale yellow transparent liquid at room temperature with a mild aromatic odor. It is soluble in common organic solvents such as ethanol, and slightly soluble in water. It presents excellent chemical stability under normal storage conditions, with low impurity content and reliable reaction activity. Its fluorinated structure effectively improves the metabolic stability of downstream synthetic products.

Basic Chemical Information

Chemical Name: 4-Fluorobenzaldehyde

CAS Number: 459-57-4

Molecular Formula: C₇H₅FO

Molecular Weight: 124.11

Appearance: Colorless to Pale Yellow Transparent Liquid

Core Traits: Stable property, high purity, high synthetic activity

Technical Specifications

Test Item	Specification
GC Purity	≥99.0%
Melting Point	-10℃
Boiling Point	181℃ (760mmHg)
Relative Density (20℃)	1.196 g/cm³
Refractive Index	1.5180 (20℃)
Flash Point	65℃
Moisture Content	≤0.1%
Shelf Life	24 Months (Sealed Dark Storage)

Applications

4-Fluorobenzaldehyde 459-57-4 is an indispensable fluorinated intermediate in modern fine chemical industries. It is mainly utilized for pharmaceutical raw material synthesis, pesticide intermediate preparation and organic fluorine derivative production. It also supports the research and manufacturing of new functional materials with its unique structural advantages.

Storage Instructions

Store in cool, dry and well-ventilated indoor environments with fully sealed containers. Keep away from direct sunlight, high temperature and strong oxidizing substances. Avoid long-term exposure to air to prevent oxidation discoloration and ensure stable chemical performance.

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4-Fluorobenzaldehyde 459-57-4 Active Intermediate Used in Medical Derivative Synthesis