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Propionyl Chloride CAS 79-03-8

CAS 79-03-8
Molecular formula: C3H5ClO
PubChem ID: 62324

CAS 79-03-8 Propionyl Chloride is used as a propionylation reagent in organic synthesis. It is also an intermediate in the preparation of various propionic acid derivatives, such as propiophenone, etc. Besides, it is used in the production of pesticide propanil.


Propionyl Chloride CAS 79-03-8 Product Information


Propionyl chloride

Cas No.






chloro anhydride of propionic acid;

Propionchloride;n-propanoyl chloride;

Molecular weight

92.52 g/mol


1.059 g/mL at 25 °C (lit.)

Melting Point

-94 °C

Boiling point

77-79 °C (lit.)


Water solubility: REACTS


Clear liquid




Propionyl Chloride CAS 79-03-8 for Sale

Unlock a world of possibilities with CAS 79-03-8 Propionyl Chloride, an organic compound designed to transform chemical synthesis. Boasting potency reactivity and specific properties that make this colorless liquid an invaluable choice for pharmaceutical, perfumery and specialty chemical manufacturing professionals.

1. High Reactivity:
Propionyl Chloride offers exceptional reactivity, making it an invaluable tool for creating intricate molecular structures. Additionally, its acyl chloride functional group acts as a catalyst in producing key compounds across numerous industries.

2. Tailored Synthesis:
This compound offers the essential building blocks needed to create tailor-made synthetic pathways suited to pharmaceuticals, agrochemicals or perfumes. With its adaptable nature, this solution works under diverse reaction conditions for maximum productivity.

3. Purity Guaranteed:
Our CAS 79-03-8 Propionyl Chloride meets stringent quality standards to guarantee minimal impurities and consistent performance for your applications. You can depend on it to deliver precise, repeatable results with every application you undertake.

4. Experienced Handling:
Backed by years of research and industry application, our Propionyl Chloride comes equipped with detailed handling guidelines. Storage, handling, and safety precautions are outlined to create an ideal working environment.

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CAS 79-03-8 Propionyl Chloride Use

1. Pharmaceuticals: Utilizing Propionyl Chloride’s reactive properties will propel your pharmaceutical innovations forward, serving as an essential building block in the production of cutting-edge medications.

2. Perfumery: Capture the essence of luxury and elegance in your fragrances by harnessing Propionyl Chloride to synthesize aroma compounds at the core of captivating scents that enhance perfumery creations.

3. Specialty Chemicals Enhance your specialty chemical portfolio with Propionyl Chloride’s diverse application possibilities. From agriculture-changing agrochemicals to advanced materials with specific properties, Propionyl Chloride will open new avenues of innovation in chemical solutions.


Safety First

Propionyl Chloride can be an extremely powerful tool, yet its reactivity necessitates careful handling. Prioritize safety by following recommended practices, wearing appropriate protective equipment, and working in well-ventilated environments.

Unleash the power of Propionyl Chloride CAS 79-03-8 to revolutionize your chemical synthesis processes and elevate your designs across pharmaceuticals, perfumery and specialty chemicals – all with unmatched reliability and reactivity from this compound.



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