CAS 74213-24-4

Dibromoformaldoxime

Description:

Dibromoformaldoxime, with the CAS number 74213-24-4, is an organic compound characterized by the presence of both bromine atoms and an oxime functional group. It is derived from formaldoxime, where two hydrogen atoms are replaced by bromine atoms. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its state at room temperature. Dibromoformaldoxime is known for its reactivity, particularly in nucleophilic substitution reactions due to the electrophilic nature of the carbon atom bonded to the oxime group. It may exhibit moderate to high toxicity, necessitating careful handling and storage. The compound's solubility can vary, often being more soluble in organic solvents than in water. Its applications may include use in organic synthesis, as an intermediate in chemical reactions, or in research settings to study its properties and reactivity. As with many brominated compounds, it is essential to consider environmental and health impacts during its use and disposal.

Formula: CHBr₂NO

InChI: InChI=1/CHBr2NO/c2-1(3)4-5/h5H

InChI key: AWBKQZSYNWLCMW-UHFFFAOYSA-N

SMILES: C(=NO)(Br)Br

Synonyms:

• 1,1-Dibromoformaldoxime
• Hydroxycarbonimidic Dibromide
• Carbonimidic dibromide, N-hydroxy-
• Carbonimidic dibromide, hydroxy-
• Carbonimidic dibromide,hydroxy- (9CI)
• Dibromoformaldoxime in molar solution
• DIBROMOFORMALDOXIME
• N-Hydroxycarbonimidic dibromide
• 1,1-dibromo-formaldehyde oxime
• 1-Dibromoformaldoxime
• N-(dibromomethylidene)hydroxylamine
• broMonitrile oxide

Dibromoformaldoxime

CAS: 74213-24-4

Formula: CHBr₂NO

Purity: 90%

Color and Shape: Solid

Molecular weight: 202.833

Ref: 10-F016179

1,1-Dibromoformaldoxime

CAS: 74213-24-4

1,1-Dibromoformaldoxime

Formula: CHBr₂NO

Purity: 95%

Molecular weight: 202.83

Ref: IN-DG29541

1,1-Dibromoformaldoxime

CAS: 74213-24-4

1,1-Dibromoformaldoxime

Formula: CHBr₂NO

Purity: 95%

Color and Shape: Solid

Molecular weight: 202.83274

Ref: 54-OR322187

Dibromoformaldoxime

Controlled Product

CAS: 74213-24-4

Applications Dibromoformaldoxime is a reagent that undergoes cycloaddition with alkynes to prepare substituted 3-bromo-isoxazoles in high yield.
References Chiarino, D., et al.: J. Heterocyclic Chem., 24, 43 (1987); De Amici, M., et al.: J. Org. Chem., 54, 2646 (1989); Castelhano, A., et al.: 16, 335 (1988).

Formula: CHBr₂NO

Color and Shape: Neat

Molecular weight: 202.83

Ref: TR-D425300