433985
5-Bromo-2-furaldehyde
97%
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About This Item
Fórmula empírica (notación de Hill):
C5H3BrO2
Número de CAS:
Peso molecular:
174.98
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
97%
bp
112 °C/16 mmHg (lit.)
mp
82-85 °C (lit.)
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
Application
5-Bromo-2-furaldehyde may be employed for the following syntheses:
- 5-substituted 2-furaldehydes[1]
- anilines, through a novel one-pot, two-step amination/Diels-Alder procedure[2]
- 5-(5′,8′-dimethyl-9′-tert-butoxycarbonyl-9′H-carbazol-3′-yl)-furan-2-carbaldehyde[3]
- 5-(6-hydroxyhexyl)-2-furaldehyde[4]
- 5-methylsulfonyl-2-furaldehyde[5]
- 5-phenylsulfonyl-2-furaldehyde[5]
- 5-(4-acetamidobenzylsulfonyl)-2-furaldehyde[5]
- 5-iodo-2-furaldehyde[6]
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Los clientes también vieron
Furan derivatives. LXXXV11. The synthesis and ultraviolet spectra of 5-(4-X-phenyIsulfonyI)-2-furaldehydes and 2-cyano-3-[5-(4-X-phenyl-sulfonyl)-2-furyl] acrylonitriles.
Kada R and Kovac J.
Chemical Papers, 30(4), 502-507 (1976)
Aminomethylations via cross-coupling of potassium organotrifluoroborates with aryl bromides.
Molander GA and Sandrock DL.
Organic Letters, 9(8), 1597-1600 (2007)
Raouf Medimagh et al.
The Journal of organic chemistry, 73(6), 2191-2197 (2008-02-28)
Selective metal-free amination and Diels-Alder reactions are described in the furan series, leading to polysubstituted anilines or to stable oxabicyclic adducts in high yield. Interestingly, anilines are conveniently prepared through a novel one-pot, two-step amination/Diels-Alder procedure from commercially available 5-bromo-2-furaldehyde.
Photochemical coupling between halogenoheterocyclic and heterocyclic derivatives.
D'Agostini A and D'Auria M.
Journal of the Chemical Society. Perkin Transactions 1, 9, 1245-1249 (1994)
Efficient coupling of heteroaryl bromides with arylboronic acids in the presence of a palladium-tetraphosphine catalyst.
Feuerstein M, et al.
Tetrahedron Letters, 42(23), 5659-5662 (2001)
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