176524
3-Bromofuran
97%
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About This Item
Empirical Formula (Hill Notation):
C4H3BrO
CAS Number:
Molecular Weight:
146.97
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
244-744-6
Beilstein/REAXYS Number:
105337
MDL number:
Assay:
97%
Form:
liquid
Quality Level
assay
97%
form
liquid
refractive index
n20/D 1.496 (lit.)
bp
103 °C (lit.)
density
1.635 g/mL at 25 °C (lit.)
functional group
bromo
storage temp.
−20°C
SMILES string
Brc1ccoc1
InChI
1S/C4H3BrO/c5-4-1-2-6-3-4/h1-3H
InChI key
LXWLEQZDXOQZGW-UHFFFAOYSA-N
Application
3-Bromofuran was used in the preparation of 2-substituted 3-furfurals. It was also used in the synthesis of 5,6-dehydronorcantharidins.
Disclaimer
Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
37.4 °F - closed cup
flash_point_c
3 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Adam McCluskey et al.
Bioorganic chemistry, 31(1), 68-79 (2003-04-17)
Diels-Alder addition of furans (furan, furfuryl alcohol, and 3-bromofuran) to maelic anhydride yields three distinct 5,6-dehydronorcantharidins. Hydrogenation of (4,10-dioxatricyclo[5.2.1.0]decane-3,5-dione) (4a), in dry ethanol affords the monoester (7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic aid monoethyl ester) (6). Subsequent transesterification affords a series of monoesters (7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid
Ann Rowley Kelly et al.
Journal of the American Chemical Society, 130(12), 4097-4104 (2008-03-05)
Furans and pyrroles are important synthons in chemical synthesis and are commonly found in natural products, pharmaceutical agents, and materials. Introduced herein are three methods to prepare 2-substituted 3-furfurals starting from 3-furfural, 3-bromofuran, and 3-vinylfurans. Addition of a variety of
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 176524-10G | 04061838752932 |
| 176524-2.5G | 04061837603839 |