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TCI

CAS 141-75-3

Butyryl Chloride TCI B0770

Butyryl Chloride TCI B0770

Chemical Identity

CAS No.
141-75-3
PubChem
CID 8855·SID 87563768
Formula
C4H7ClO
Molecular weight
106.55 g/mol
Purity
>98.0%(GC)(T)
Reference databases
ChemSpider·ECHA·Wikipedia
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
butanoyl chloride
SMILES
CCCC(=O)Cl
InChIKey
DVECBJCOGJRVPX-UHFFFAOYSA-N
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Butyryl Chloride (TCI B0770), with CAS number 141-75-3, is a chemical compound widely used as a building block in laboratory reactions. It serves as a key reagent in organic synthesis, particularly in nucleophilic substitution and esterification reactions. Its simple molecular structure makes it a versatile tool for chemists aiming to create complex organic molecules. This compound is essential in the development of esters, amides, and aromatic compounds, contributing to the advancement of chemical research.

Butyryl Chloride is valued for its reactivity and stability under controlled conditions. It is highly reactive towards bases and water, which makes it an ideal candidate for targeted chemical transformations. These properties allow it to be used in a variety of synthetic pathways, offering researchers flexibility in their experimental designs. Its chemical behavior is well-documented, making it a reliable choice for both academic and industrial applications.

In Indonesian laboratories, Butyryl Chloride is commonly used in chemical, pharmaceutical, and polymer processing research. It plays a crucial role in drug development, fragrance compound synthesis, and polymer modification studies. Its availability in various packaging formats ensures ease of use across different experimental scales, from small-scale research to larger production processes.

TCI brochures (PDF)

  • Organic synthesis is a primary application where Butyryl Chloride is used to create esters and amides through esterification and nucleophilic substitution reactions.
  • Pharmaceutical research benefits from its role in synthesizing active pharmaceutical ingredients, particularly in drug development and compound modification.
  • Polymer processing utilizes Butyryl Chloride in the creation of modified polymers and specialty materials due to its reactivity with functional groups.
  • Aroma compound development relies on its ability to participate in reactions that produce fragrance and flavor compounds.
  • Chemical research in academic settings uses Butyryl Chloride for teaching and experimental purposes, demonstrating its versatility in both teaching and research environments.

Brand TCI
CAS number 141-75-3
Molecular formula —
Purity —
Category Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes Available in various packaging formats for different experimental scales
Physical form Liquid
Storage Requires storage in a cool, dry place away from moisture and bases

Butyryl Chloride should be stored in a cool, dry environment, away from moisture and strong bases to prevent unwanted reactions. It is recommended to use sealed containers made of glass or polyethylene to maintain its chemical integrity. Due to its reactivity with water and bases, it must be handled with care, using appropriate personal protective equipment such as gloves and goggles. It is important to ensure proper ventilation in the laboratory when working with this compound to minimize exposure. Storage should be in a designated chemical storage area, away from incompatible substances to ensure safety and stability.

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