637750
5-Bromo-2-iodopyrimidine
97%
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About This Item
Empirical Formula (Hill Notation):
C4H2BrIN2
CAS Number:
Molecular Weight:
284.88
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Product Name
5-Bromo-2-iodopyrimidine, 97%
InChI
1S/C4H2BrIN2/c5-3-1-7-4(6)8-2-3/h1-2H
SMILES string
Brc1cnc(I)nc1
InChI key
ZEZKXPQIDURFKA-UHFFFAOYSA-N
assay
97%
form
solid
mp
99-103 °C (lit.)
functional group
bromo
iodo
Quality Level
Related Categories
Application
5-Bromo-2-iodopyrimidine can be used to synthesize 5,5′-dibromo-2,2′-bipyrimidine and O,O′-dimethyl hyrtinadine A.
General description
5-Bromo-2-iodopyrimidine can be synthesized by reacting 5-bromo-2-chloropyrimidine with hydroiodic acid.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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"One-Pot Synthesis of Diazine-Bridged Bisindoles and Concise Synthesis of the Marine Alkaloid Hyrtinadine A"
Tasch.O.A.B, et al.
European Journal of Organic Chemistry, 2011(24), 4532- 4535 (2011)
Gábor Vlád et al.
The Journal of organic chemistry, 67(18), 6550-6552 (2002-08-31)
A high-yield synthesis was developed for the preparation of 2,2'-bipyrimidine (1) using the Ullmann coupling of 2-iodopyrimidine. The new procedure was also used for the preparation of 4,4',6,6'-tetramethyl-2,2'-bipyrimidine (2) and 5,5'-dibromo-2,2'-bipyrimidine (3).
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