Propionyl Chloride Supplier | High Purity Industrial Chemical Supply

Propionyl Chloride is an important acyl chloride intermediate widely used in pharmaceutical synthesis, agrochemical production, and fine chemical manufacturing. Known for its high reactivity, it serves as a key building block in organic synthesis, especially in reactions involving acylation processes.
As a reliable Propionyl Chloride supplier, we provide high-purity industrial-grade material designed for consistent performance, safe handling, and bulk commercial supply for global industries.

What is Propionyl Chloride?

Propionyl Chloride (C₃H₅ClO) is an organic acid chloride derived from propionic acid. It is a colorless to light yellow liquid with a strong, pungent odor and high reactivity due to the presence of the acyl chloride functional group.
Because of its reactivity with water and alcohols, it must be handled under controlled conditions in dry environments.

Key Properties

Highly reactive acylating agent
Moisture-sensitive and corrosive
Used in controlled chemical synthesis
Strong electrophilic character
These properties make Propionyl Chloride highly valuable in industrial and pharmaceutical chemistry.

Industrial Applications of Propionyl Chloride

Propionyl Chloride is widely used across multiple industries due to its ability to introduce the propionyl functional group into organic compounds.

1. Pharmaceutical Industry
Propionyl Chloride is commonly used in:
Active pharmaceutical ingredient (API) synthesis
Intermediate production for drug formulations
Acylation reactions in medicinal chemistry
Custom pharmaceutical synthesis
Its role in drug development makes it a critical intermediate in modern pharmaceutical manufacturing.
2. Agrochemical Industry
In agrochemical production, Propionyl Chloride is used for:
Herbicide and pesticide intermediates
Agricultural chemical synthesis
Crop protection chemical development
3. Fine Chemical Manufacturing
It is widely applied in:
Specialty chemical synthesis
Flavor and fragrance intermediates
Laboratory research and development
4. Organic Synthesis
Propionyl Chloride is frequently used as:
Acylating reagent in organic reactions
Intermediate for ester and amide formation
Building block in complex molecule synthesis
Handling and Safety Considerations
Due to its high reactivity, Propionyl Chloride must be handled with strict safety precautions.

Safety Guidelines:
Store in dry, moisture-free conditions
Use corrosion-resistant containers
Avoid direct contact with water or alcohols
Handle under fume hood with proper PPE
Keep away from heat and open flames
It reacts violently with moisture, releasing hydrogen chloride gas, which requires proper ventilation during handling.

Why Choose Our Propionyl Chloride Supply?
As a professional Propionyl Chloride supplier, we focus on delivering consistent quality and reliable bulk supply for industrial and pharmaceutical customers.
✔ High Purity Chemical Grade
Our Propionyl Chloride is manufactured under strict quality control to ensure stability, purity, and performance in chemical reactions.

✔ Bulk Supply Capability
We support:
Small laboratory orders
Pilot-scale production
Large industrial bulk shipments
✔ Pharmaceutical & Industrial Applications
Our product is suitable for:
API intermediates
Agrochemical synthesis
Fine chemical manufacturing
✔ Quality Assurance
Each batch is supported with:
Certificate of Analysis (COA)
Material Safety Data Sheet (MSDS)
Technical documentation

✔ Global Distribution
We provide reliable international shipping solutions to ensure uninterrupted supply chains for manufacturers and distributors.
Propionyl Chloride in Chemical Synthesis
Propionyl Chloride plays a key role in acylation chemistry. It reacts with alcohols and amines to form esters and amides, which are essential structures in pharmaceuticals and specialty chemicals.

Typical reactions include:
Formation of propionates (esters)
Amide bond formation in drug molecules
Intermediate transformation in multi-step synthesis
Because of its efficiency in introducing the propionyl group, it is widely used in advanced organic chemistry.

Storage and Packaging
Proper storage is essential to maintain product stability and safety.
Storage Conditions:
Store in tightly sealed containers
Keep in a cool, dry environment
Protect from moisture and humidity
Use nitrogen blanketing if required

Packaging Options:
Steel drums
Glass-lined containers
Custom bulk packaging for industrial clients

Related Chemical Products
To support broader industrial and pharmaceutical synthesis needs, we also supply a range of chemical raw materials and intermediates, including:
Industrial Solvents Category Page – industrial-grade solvents for chemical manufacturing
Pharmaceutical Intermediates Supplier Page – bulk pharmaceutical intermediates for drug synthesis

Chemical Raw Materials China Page – global chemical sourcing hub

Pharmaceurical intermediates Suppliers China Page -Industrial Chemicals Sourcing -hub

Organic Solvents Category Page – organic chemical solvents for industrial applications
These related products help build a complete supply chain for pharmaceutical, agrochemical, and industrial chemical manufacturing.

Final Thoughts
Propionyl Chloride is a highly reactive and essential intermediate used in pharmaceutical, agrochemical, and fine chemical industries. Its role in acylation reactions makes it a valuable building block for complex organic synthesis.

As a trusted Propionyl Chloride supplier, we are committed to delivering high-purity materials, consistent bulk supply, and global distribution support. Whether you require laboratory-scale quantities or large industrial volumes, we ensure quality, reliability, and professional service for all your chemical needs.
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