CAS 1122-10-7

3,4-Dibromo-1H-pyrrole-2,5-dione

Description:

3,4-Dibromo-1H-pyrrole-2,5-dione, with the CAS number 1122-10-7, is a synthetic organic compound characterized by its unique structure, which includes a pyrrole ring substituted with two bromine atoms and two carbonyl groups. This compound typically appears as a solid at room temperature and is known for its bright color, often exhibiting shades of yellow to orange. It is soluble in organic solvents, such as dichloromethane and acetone, but has limited solubility in water. The presence of bromine atoms enhances its reactivity, making it useful in various chemical reactions, including electrophilic substitutions. Additionally, the carbonyl groups contribute to its potential as a building block in organic synthesis, particularly in the development of dyes, pharmaceuticals, and agrochemicals. Due to its brominated nature, it may also exhibit antimicrobial properties. However, handling precautions are necessary due to the potential toxicity associated with brominated compounds. Overall, 3,4-Dibromo-1H-pyrrole-2,5-dione is a versatile compound with significant applications in chemical research and industry.

Formula: C₄HBr₂NO₂

InChI: InChI=1S/C4HBr2NO2/c5-1-2(6)4(9)7-3(1)8/h(H,7,8,9)

InChI key: InChIKey=BIKSKRPHKQWJCW-UHFFFAOYSA-N

SMILES: BrC1=C(Br)C(=O)NC1=O

Synonyms:

• 1H-Pyrrole-2,5-dione, 3,4-dibromo-
• 2,3-Dibromomaleimide
• 3,4-Dibromo-1H-pyrrole-2,5-dione
• 3,4-Dibromo-2,5-dihydro-1H-pyrrole-2,5-dione
• 3,4-Dibromomaleimide
• 3,4-Dibromomallimide
• 3,4-Dibromopyrrole-2,5-dione
• Dibromo-maleimid
• Dibromomaleimide
• Dibromomaleinimide
• Maleimide, 2,3-dibromo-

3,4-Dibromomaleimide

CAS: 1122-10-7

Formula: C₄HBr₂NO₂

Purity: >98.0%(T)(HPLC)

Color and Shape: Light yellow to Brown powder to crystal

Molecular weight: 254.87

Ref: 3B-D3910

2,3-Dibromomaleinimide

CAS: 1122-10-7

2,3-Dibromomaleinimide

Purity: ≥95%

Molecular weight: 254.86g/mol

Ref: 54-BUP17628

3,4-Dibromo-1H-pyrrole-2,5-dione

CAS: 1122-10-7

3,4-Dibromo-1H-pyrrole-2,5-dione

Formula: C₄HBr₂NO₂

Purity: 97%

Color and Shape: pale yellow solid

Molecular weight: 254.86g/mol

Ref: 54-OR323258

2,3-Dibromomaleinimide

CAS: 1122-10-7

2,3-Dibromomaleinimide (3,4-Dibromopyrrole-2,5-dione) is a marine derived natural products found in Axinella brevistyla.

Formula: C₄HBr₂NO₂

Purity: 99.57%

Color and Shape: Solid

Molecular weight: 254.86

Ref: TM-TN7161

3,4-Dibromo-1H-pyrrole-2,5-dione

CAS: 1122-10-7

Formula: C₄HBr₂NO₂

Purity: 95%

Color and Shape: Solid, Crystalline

Molecular weight: 254.865

Ref: 10-F077694

2,3-Dibromomaleimide

CAS: 1122-10-7

2,3-Dibromomaleimide is a reactive molecule that can reversibly form a disulfide bond with two lysine residues in proteins. This reaction is irreversible and leads to the inhibition of cell proliferation. 2,3-Dibromomaleimide is a molecule that can inhibit cells by reversible covalent means. It inhibits efflux pump activity and prevents cells from exporting toxic substances. 2,3-Dibromomaleimide also has been shown to have anti-inflammatory properties and has been evaluated as an anti-cancer drug for the treatment of prostate cancer. The chemical structure of this molecule contains an alkylthio group that is reactive at the site of cysteine residue modification.

Formula: C₄HBr₂NO₂

Purity: Min. 95%

Color and Shape: Off-White Powder

Molecular weight: 254.87 g/mol

Ref: 3D-FD08566