Pharmaceutical Materials

CAS No.625-36-5

 

Attribute	Details
Chemical Name	3-Chloropropionyl chloride
CAS Number	625-36-5
Synonyms	β-Chloropropionyl chloride; 3-Chloropropanoyl chloride; Propanoyl chloride, 3-chloro-; NSC 84180; beta-Chloropropanoyl chloride; beta-Chloropropionoyl chloride
Molecular Formula	C3H4Cl2O
Molecular Weight	119.01 g/mol (approx.)
EINECS Number	210-890-4
Physical State	Colorless to light yellow liquid
Melting Point	-32°C
Boiling Point	143-145°C
Density	1.33 g/mL (approx.)
Flash Point	49°C (or 59°C, depending on source)
Toxicity	Highly toxic
Solubility	Slightly soluble in water
Stability	Reactive with water, should be stored away from oxides, moisture, alkalis, and active metals
Storage Conditions	Store in a cool, dry place, ideally in a container filled with dry inert gas. The storage area should be locked and the key should be kept by technical experts and their assistants. Keep away from oxidants, water sources, and strong bases.
Usage	Widely used as an important organic intermediate in the synthesis of drugs, pesticides, dyes, amino acids, esters, and amides. It also serves as a modifier to improve the biocompatibility or pharmacodynamic properties of active compounds and as a monomer in certain polymerization reactions to produce polymer materials with specific properties.

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