2,5-Dibromothiophene-3-carboxylic acid

• CAS: 7311-70-8
• Catalog Number: ACM7311708
• Category: Other Products
• Molecular Weight: 285.9412
• Molecular Formula: C₅H₂Br₂O₂S
• Synonyms: 3-Carboxy-2,5-dibromothiophene
• IUPAC Name: 2,5-dibromothiophene-3-carboxylic acid
• Canonical SMILES: C1=C(SC(=C1C(=O)O)Br)Br
• InChI Key: PZBUYFPAASJYSI-UHFFFAOYSA-N
• Boiling Point: 345.7ºC at 760 mmHg
• Flash Point: 162.9ºC
• Density: 2.309g/cm³
• Exact Mass: 283.81400
• H-Bond Acceptor: 2
• H-Bond Donor: 1

Synthetic Use

Upstream Synthesis Route 1

• 88-13-1

• 100523-84-0
• 7311-70-8

Reference: [1] Patent: WO2005/103050, 2005, A2, . Location in patent: Page/Page column 187

Upstream Synthesis Route 2

• 88-13-1

• 7311-70-8

Reference: [1] Journal of Materials Chemistry A, 2017, vol. 5, # 26, p. 13757 - 13762

Downstream Synthesis Route 1

• 109-72-8
• 7311-70-8
• 60-29-7

• 100523-84-0

Reference: [1] Arkiv foer Kemi, 1957, vol. 11, p. 317,322

Downstream Synthesis Route 2

• 109-72-8
• 7311-70-8
• 60-29-7

• 100523-84-0

Reference: [1]Arkiv foer Kemi,1957,vol. 11,p. 317,322

Downstream Synthesis Route 3

• 7311-70-8

• 89581-54-4

Reference: [1]Journal of the American Chemical Society,1954,vol. 76,p. 2447,2449

* For details of the synthesis route, please refer to the original source to ensure accuracy.