238090
1-Bromo-4-iodobenzene
98%
Synonym(s):
4-Bromo-1-iodobenzene, 4-Bromoiodobenzene, 4-Iodo-1-bromobenzene, 4-Iodophenyl bromide, p-Bromophenyl iodide, p-Iodobromobenzene
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About This Item
Linear Formula:
BrC6H4I
CAS Number:
Molecular Weight:
282.90
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-662-7
Beilstein/REAXYS Number:
1904545
MDL number:
Assay:
98%
Form:
solid
Quality Level
assay
98%
form
solid
bp
120-122 °C/14 mmHg (lit.)
mp
89-91 °C (lit.)
functional group
bromo, iodo
SMILES string
Brc1ccc(I)cc1
InChI
1S/C6H4BrI/c7-5-1-3-6(8)4-2-5/h1-4H
InChI key
UCCUXODGPMAHRL-UHFFFAOYSA-N
General description
Vapour pressure as a function of temperature for 1-bromo-4-iodobenzene has been studied using a diaphragm manometer and torsion mass-loss effusion.
Application
1-Bromo-4-iodobenzene has been employed:
- as reagent for in situ desilylation and coupling of silylated alkynes
- as starting reagent in the total syntheses of ent-conduramine A and ent-7-deoxypancratistatin (alkaloids)
- as substrate in copper-free Sonogashira coupling in aqueous acetone
- in synthesis of β,β,dibromostyrenes
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Representation and assessment of vapour pressure data; a novel approach applied to crystalline 1-bromo-4-chlorobenzene, 1-chloro-4-iodobenzene, and 1-bromo-4-iodobenzene.
Oonk HAJ, et al.
The Journal of Chemical Thermodynamics, 30(7), 897-907 (1998)
Synlett, 1843-1843 (2007)
Total syntheses of ent-conduramine A and ent -7-deoxypancratistatin.
Akgun H and Hudlicky T.
Tetrahedron Letters, 40(16), 3081-3084 (1999)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 238090-25G | 04061838786609 |
| 238090-5G | 04061838786616 |