193763
2,5-二氯吡啶
98%
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关于此项目
经验公式（希尔记法）:
C5H3Cl2N
化学文摘社编号:
分子量:
147.99
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
240-278-2
MDL number:
Assay:
98%
Form:
solid
Quality Segment
assay
98%
form
solid
mp
59-62 °C (lit.)
functional group
chloro
SMILES string
Clc1ccc(Cl)nc1
InChI
1S/C5H3Cl2N/c6-4-1-2-5(7)8-3-4/h1-3H
InChI key
GCTFDMFLLBCLPF-UHFFFAOYSA-N
General description
2,5-Dichloropyridine undergoes cross-coupling reaction with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium (II) dichloride as catalyst.
Application
2,5-Dichloropyridine was used in the synthesis of 6-halo-pyridin-3-yl boronic acids and esters.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves