CAS 927-58-2

4-Bromobutanoyl chloride

Description:

4-Bromobutanoyl chloride, with the CAS number 927-58-2, is an organic compound characterized by its acyl chloride functional group and a bromine atom attached to a butanoyl chain. It typically appears as a colorless to pale yellow liquid and is known for its strong reactivity, particularly with water, alcohols, and amines, leading to the formation of corresponding acids and amides. This compound is used in organic synthesis, particularly in the preparation of various brominated compounds and as an acylating agent. Its molecular structure includes a four-carbon butanoyl chain with a bromine substituent at the fourth carbon position, contributing to its unique reactivity profile. Due to its reactive nature, 4-bromobutanoyl chloride must be handled with care, as it can cause irritation to the skin, eyes, and respiratory system. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this substance.

Formula: C₄H₆BrClO

InChI: InChI=1S/C4H6BrClO/c5-3-1-2-4(6)7/h1-3H2

InChI key: InChIKey=LRTRXDSAJLSRTG-UHFFFAOYSA-N

SMILES: C(C(Cl)=O)CCBr

Synonyms:

• 4-Bromobutanoic acid chloride
• 4-Bromobutanoyl Chloride
• 4-Bromobutyroylic chloride
• Butanoyl chloride, 4-bromo-
• Butyryl chloride, 4-bromo-
• γ-Bromobutyryl chloride
• ω-Bromobutanoyl chloride
• 4-Bromobutyryl chloride

4-Bromobutyryl chloride, 97%

CAS: 927-58-2

4-Bromobutyryl chloride is used as a precursor for the synthesis of carolic acid by reacting with ethoxymagnesiomalonic ester. It is widely utilized as an intermediate in organic synthesis and pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ

Formula: C₄H₆BrClO

Purity: 97%

Color and Shape: Liquid, Clear colorless to pale yellow

Molecular weight: 185.45

Ref: 02-A12094

4-Bromobutyryl chloride

CAS: 927-58-2

Formula: C₄H₆BrClO

Purity: 95%

Color and Shape: Liquid

Molecular weight: 185.4468

Ref: IN-DA0033YE

4-Bromobutyryl chloride

CAS: 927-58-2

4-Bromobutyryl chloride

Formula: C₄H₆BrClO

Purity: 95%

Color and Shape: Liquid

Molecular weight: 185.44684

Ref: 54-OR905872

4-Bromobutyryl chloride

CAS: 927-58-2

4-Bromobutyryl chloride

Formula: C₄H₆BrClO

Purity: 95%

Molecular weight: 185.45

Ref: IN-DG95226

4-Bromobutyryl chloride

CAS: 927-58-2

4-Bromobutyryl chloride is a chemical compound that is used as a fluorescence probe, which can be used to identify the presence of hydroxyl groups. 4-Bromobutyryl chloride has been shown to react with corynebacterium glutamicum, which is an organism that produces acetyichydrofolate synthetase. This reaction leads to the formation of acetyichydrofolate and acetylchloride. The reaction is a kinetic process and can be followed by measuring fluorescence intensity or quenching of the excited state of the probe. The reaction also occurs in fungi, such as yeast and Penicillium chrysogenum, and in mammalian cells. The rate at which 4-bromobutyryl chloride reacts with these organisms depends on the number of hydroxyl groups present on the surface of their cellular membranes. 4-Bromobutyryl chloride has also been shown to

Formula: C₄H₆BrClO

Purity: Min. 94%

Color and Shape: Clear Liquid

Molecular weight: 185.45 g/mol

Ref: 3D-FB74804