433985

5-Bromo-2-furaldehyde

97%

• Formule empirique (notation de Hill) : C₅H₃BrO₂
• Numéro CAS: 1899-24-7
• Poids moléculaire : 174.98
• NACRES: NA.22
• PubChem Substance ID: 24867161
• UNSPSC Code: 12352100
• MDL number: MFCD00159501
• Assay: 97%

Propriétés

• Quality Segment: 200
• assay: 97%
• bp: 112 °C/16 mmHg (lit.)
• mp: 82-85 °C (lit.)
• functional group: aldehyde, bromo
• storage temp.: 2-8°C
• SMILES string: Brc1ccc(C=O)o1
• InChI: 1S/C5H3BrO2/c6-5-2-1-4(3-7)8-5/h1-3H
• InChI key: WJTFHWXMITZNHS-UHFFFAOYSA-N

Description

Application

5-Bromo-2-furaldehyde may be employed for the following syntheses:

• 5-substituted 2-furaldehydes
• anilines, through a novel one-pot, two-step amination/Diels-Alder procedure
• 5-(5′,8′-dimethyl-9′-tert-butoxycarbonyl-9′H-carbazol-3′-yl)-furan-2-carbaldehyde
• 5-(6-hydroxyhexyl)-2-furaldehyde
• 5-methylsulfonyl-2-furaldehyde
• 5-phenylsulfonyl-2-furaldehyde
• 5-(4-acetamidobenzylsulfonyl)-2-furaldehyde
• 5-iodo-2-furaldehyde

Informations sur la sécurité

• Pictogrammes: GHS07
• Mot-clé: Warning
• Codes de danger: H302 + H312 + H332,H315,H319,H335
• Mentions de précaution: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Classe de stockage: 11 - Combustible Solids
• Que se passe-t-il ?: WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• EPI (équipement de protection individuelle): dust mask type N95 (US), Eyeshields, Faceshields, Gloves