656291

4,5-Dibromo-2-Furosäure

97%

• Synonym(e): 2,3-Dibromfuran-5-carbonsäure
• Empirische Formel (Hill-System): C₅H₂Br₂O₃
• CAS-Nummer: 2434-03-9
• Molekulargewicht: 269.88
• NACRES: NA.22
• PubChem Substance ID: 24883713
• UNSPSC Code: 12352100
• MDL number: MFCD00092311
• Assay: 97%
• Form: solid

Eigenschaften

• Quality Segment: 100
• assay: 97%
• form: solid
• mp: 169-173 °C
• functional group: bromo, carboxylic acid
• SMILES string: OC(=O)c1cc(Br)c(Br)o1
• InChI: 1S/C5H2Br2O3/c6-2-1-3(5(8)9)10-4(2)7/h1H,(H,8,9)
• InChI key: BHUVICYZDBUMIU-UHFFFAOYSA-N

Beschreibung

Application

Used in a study of the effect of a furanyl halo-substituent on the intramolecular Diels-Alder reaction between the furan ring system and a pendant allylamide. The yield of the cycloaddition is improved with a C-5 bromide vs -chloro or -unsubstituted furan.

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves