Description

Propylmagnesium Chloride is a versatile organometallic reagent, specifically a Grignard reagent, widely used in organic synthesis. Its primary value lies in its ability to act as a strong nucleophile and base, facilitating the formation of new carbon-carbon bonds. This makes it an essential building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries. It is typically supplied as a solution in tetrahydrofuran or diethyl ether for safe handling and precise reaction control.

Application

• Pharmaceutical Intermediate Synthesis: Key reagent for constructing complex molecular frameworks, including active pharmaceutical ingredients (APIs).
• Agrochemical Production: Used in the synthesis of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Manufacturing: Employed in the production of flavors, fragrances, and advanced materials.
• Academic & Industrial R&D: A fundamental tool for organic chemists in developing new synthetic methodologies.
• Polymer Chemistry: Can be used as an initiator or modifying agent in the synthesis of specialized polymers.

Basic Information

Product Name	Propylmagnesium Chloride
CAS No.	2234-82-4
Molecular Formula	C3H7ClMg
Molecular Weight	102.84 g/mol
Synonyms	Magnesium, chloropropyl-; Chloropropylmagnesium; n-Propylmagnesium chloride; 1-Chloropropylmagnesium; Propylmagnesium chloride solution; Grignard reagent C3; PropMgCl
EINECS	218-789-5

Quality Control

Our Propylmagnesium Chloride solutions are produced under stringent quality control protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed to confirm concentration (typically 1.0M to 3.0M in THF or ether), purity, and reactivity. A Certificate of Analysis (COA) detailing assay (by titration), solvent content, and other critical parameters is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry, well-ventilated area. Due to its hygroscopic and pyrophoric nature, the reagent must be handled and stored away from moisture, air, and incompatible materials. Recommended storage temperature is 2-8°C for extended stability. Always refer to the Safety Data Sheet (SDS) for complete handling and storage instructions.

Specification

Item	Specification
Appearance	Clear, colorless to slightly yellow solution
Concentration	1.0M - 3.0M in THF or Diethyl Ether
Assay (Titration)	≥ 95.0%
Identification (IR)	Conforms

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