637386
6-Chloro-3-pyridinylboronic acid
≥95.0%
Synonym(s):
2-Chloro-5-pyridineboronic acid
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About This Item
Empirical Formula (Hill Notation):
C5H5BClNO2
CAS Number:
Molecular Weight:
157.36
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Quality Segment
assay
≥95.0%
form
solid
mp
165 °C (lit.)
functional group
chloro
SMILES string
OB(O)c1ccc(Cl)nc1
InChI
1S/C5H5BClNO2/c7-5-2-1-4(3-8-5)6(9)10/h1-3,9-10H
InChI key
WPAPNCXMYWRTTL-UHFFFAOYSA-N
Application
6-Chloro-3-pyridinylboronic acid can be used:
- To prepare biologically significant 3-arylcoumarins by reacting with 3-chlorocoumarin through Suzuki reaction.
- As a substrate in the synthesis of 11-(pyridinylphenyl)steroid with progesterone agonist/antagonist profile.
- As a substrate in the preparation of α- secondary and tertiary pyridines by the reaction of pyridotriazoles with boronic acids.
- As a substrate in the palladium-catalyzed α-arylation of saturated cyclic amines and N-methyl amines.
Other Notes
Contains varying amounts of anhydride
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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