CAS 62348-13-4

Isoxazole-5-carbonyl chloride

Description:

Isoxazole-5-carbonyl chloride is a chemical compound characterized by its isoxazole ring structure, which features a five-membered heterocyclic ring containing both nitrogen and oxygen atoms. This compound is typically used as an acyl chloride, making it a reactive intermediate in organic synthesis, particularly in the formation of amides and esters. Isoxazole-5-carbonyl chloride is known for its ability to participate in various chemical reactions, including nucleophilic acyl substitution, due to the electrophilic nature of the carbonyl carbon. It is generally a colorless to pale yellow liquid or solid, depending on its purity and form. The compound is sensitive to moisture and should be handled under anhydrous conditions to prevent hydrolysis, which can lead to the formation of isoxazole-5-carboxylic acid. Safety precautions are necessary when working with this compound, as it can be corrosive and may cause irritation upon contact with skin or mucous membranes. Overall, isoxazole-5-carbonyl chloride is a valuable reagent in synthetic organic chemistry.

Formula: C₄H₂ClNO₂

InChI: InChI=1/C4H2ClNO2/c5-4(7)3-1-2-6-8-3/h1-2H

SMILES: c1cnoc1C(=O)Cl

Synonyms:

• 5-Isoxazolecarboxylic acid chloride
• Isoxazole-5-carbonychlordie

Isoxazole-5-carbonyl chloride, 97%

CAS: 62348-13-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₄H₂ClNO₂

Purity: 97%

Color and Shape: Clear colorless to very pale yellow, Liquid

Molecular weight: 131.52

Ref: 02-A14625

Isoxazole-5-carbonyl chloride

CAS: 62348-13-4

Formula: C₄H₂ClNO₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 131.5172

Ref: IN-DA003R5V

Isoxazole-5-carbonyl chloride

CAS: 62348-13-4

Isoxazole-5-carbonyl chloride

Formula: C₄H₂ClNO₂

Purity: tech

Color and Shape: opaque. very dark red/brown liquid

Molecular weight: 131.52g/mol

Ref: 54-OR46582

Isoxazole-5-carbonyl chloride

CAS: 62348-13-4

Isoxazole-5-carbonyl chloride

Formula: C₄H₂ClNO₂

Purity: 97%

Color and Shape: clear. light yellow liquid

Molecular weight: 131.52g/mol

Ref: 54-OR2811

Isoxazole-5-carbonyl chloride

CAS: 62348-13-4

Formula: C₄H₂ClNO₂

Purity: 95.0%

Color and Shape: Liquid

Molecular weight: 131.52

Ref: 10-F017346

Isoxazole-5-carbonyl chloride

CAS: 62348-13-4

Isoxazole-5-carbonyl chloride is a fine chemical that is used as a building block in the synthesis of various compounds. It is also used as an intermediate in the production of research chemicals, such as pharmaceuticals and pesticides. Reaction with other chemicals produces complex compounds that are useful for a variety of purposes, such as high-quality reagents or speciality chemicals. Isoxazole-5-carbonyl chloride can be used to make a variety of useful substances, such as pharmaceuticals and pesticides.

Formula: C₁₂H₁₂N₂

Molecular weight: 184.24 g/mol

Ref: 3D-J-640153