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About This Item
Empirical Formula (Hill Notation):
C5H3Br2N
CAS Number:
Molecular Weight:
236.89
Beilstein:
108477
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
≥98.0%
form
solid
mp
110-115 °C (lit.)
SMILES string
Brc1cncc(Br)c1
InChI
1S/C5H3Br2N/c6-4-1-5(7)3-8-2-4/h1-3H
InChI key
SOSPMXMEOFGPIM-UHFFFAOYSA-N
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General description
3,5-Dibromopyridine undergoes lithiation with lithium diisopropylamide and on subsequent reaction with electrophiles yields 4-alkyl-3,5-dibromopyridines.
Application
3,5-Dibromopyridine was used in the synthesis of new Hg(II) complexes with halogen (chloro, bromo, iodo) and 3,5-disubstituted pyridine ligands.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Synthesis of 4-alkyl-3, 5-dibromo-, 3-bromo-4, 5-dialkyl-and 3, 4, 5-trialkylpyridines via sequential metalation and metal-halogen exchange of 3, 5-dibromopyridine.
Gu YG and Bayburt EK.
Tetrahedron Letters, 37(15), 2565-2568 (1996)
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