CAS 52431-30-8

2,5-Dibromo-3,4-dinitrothiophene

Description:

2,5-Dibromo-3,4-dinitrothiophene is a heterocyclic organic compound characterized by its thiophene ring, which is a five-membered aromatic ring containing sulfur. This compound features two bromine substituents at the 2 and 5 positions and two nitro groups at the 3 and 4 positions of the thiophene ring, contributing to its reactivity and potential applications in various fields. The presence of the bromine atoms enhances its electrophilic character, while the nitro groups can participate in further chemical reactions, making it useful in synthetic organic chemistry. 2,5-Dibromo-3,4-dinitrothiophene is typically a solid at room temperature and may exhibit distinct color properties due to its conjugated system. Its solubility can vary depending on the solvent, and it may be sensitive to light and heat. This compound is of interest in materials science and organic electronics, particularly in the development of semiconductors and dyes. As with many halogenated and nitro-substituted compounds, appropriate safety measures should be taken when handling it due to potential toxicity and environmental concerns.

Formula: C₄Br₂N₂O₄S

InChI: InChI=1/C4Br2N2O4S/c5-3-1(7(9)10)2(8(11)12)4(6)13-3

SMILES: c1(c(c(Br)sc1Br)N(=O)=O)N(=O)=O

Synonyms:

• 2,5-Dibromo-3,4-dinitrthiphene
• Akos 92299
• 2,5-Dibromo-3,4-Dinitrothiophene 98+%

2,5-Dibromo-3,4-dinitrothiophene

CAS: 52431-30-8

Formula: C₄Br₂N₂O₄S

Purity: >98.0%(HPLC)

Color and Shape: White to Light yellow to Green powder to crystal

Molecular weight: 331.92

Ref: 3B-D2371

2,5-Dibromo-3,4-dinitrothiophene, 95%

CAS: 52431-30-8

Reatant in the synthesis of bromodinitro compound, polymers via stille coupling. 3,4-diaminothiophene was obtained from the reduction of 2,5-dibromo-3,4-dinitrothiophene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and

Formula: C₄Br₂N₂O₄S

Purity: 95%

Color and Shape: Crystals or powder or crystalline powder or lumps or fused solid, White to cream to yellow

Molecular weight: 331.94

Ref: 02-L10348

2,5-Dibromo-3,4-Dinitrothiophene

CAS: 52431-30-8

Formula: C₄Br₂N₂O₄S

Purity: 98%

Color and Shape: Solid

Molecular weight: 331.9268

Ref: IN-DA0032ZZ

2,5-DIBROMO-3,4-DINITROTHIOPHENE

CAS: 52431-30-8

2,5-DIBROMO-3,4-DINITROTHIOPHENE

Purity: ≥95%

Molecular weight: 331.93g/mol

Ref: 54-BUP11923

2,5-Dibromo-3,4-dinitrothiophene

CAS: 52431-30-8

2,5-Dibromo-3,4-dinitrothiophene

Purity: 98%

Color and Shape: Solid

Molecular weight: 331.93g/mol

Ref: 54-OR23724

2,5-DIBROMO-3,4-DINITROTHIOPHENE

CAS: 52431-30-8

2,5-DIBROMO-3,4-DINITROTHIOPHENE (2,5-DBT) is an organic bromine compound used in bio research and chemistry.

Formula: C₄Br₂N₂O₄S

Purity: 97.00%

Color and Shape: Light Orange Solid

Molecular weight: 331.93

Ref: TM-T9404

2,5-Dibromo-3,4-dinitro-thiophene

CAS: 52431-30-8

Formula: C₄Br₂N₂O₄S

Purity: 97%

Color and Shape: Slightly pale yellow – Pale yellow green powder

Molecular weight: 331.92

Ref: 10-F036361

2,5-Dibromo-3,4-dinitrothiophene

Controlled Product

CAS: 52431-30-8

Applications 2,5-Dibromo-3,4-dinitrothiophene is a useful reagent used in the preparation of bromodinitro compounds and it’s derivatives.
References Wen, L., et al.: J. Chem. Crystallogr., 37, 387 (2007); Huang, P. H., et al.: Acta Crystallogr. E., 61, 3315 (2005)

Formula: C₄Br₂N₂O₄S

Color and Shape: Neat

Molecular weight: 331.93

Ref: TR-D425435

2,5-Dibromo-3,4-dinitrothiophene

CAS: 52431-30-8

2,5-Dibromo-3,4-dinitrothiophene is a functional group that has been used in the synthesis of electroactive polymers. It is an electron deficient compound with a redox potential of 1.29 V and an overpotential of 0.07 V for the oxidation of nitro groups to the corresponding dinitrothiophene radical cations. 2,5-Dibromo-3,4-dinitrothiophene can be used as an acceptor in polymer films and as a substrate concentration indicator in sulfate solutions. The structural theory for 2,5-dibromo-3,4-dinitrothiophene is based on the assumption that it has two electrons in its outer shell and one electron in its inner shell.

Formula: C₄Br₂N₂O₄S

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 331.93 g/mol

Ref: 3D-FD21578