410705
3-Aminophenylboronic acid hydrochloride
98%
Synonym(s):
(m-Aminophenyl)boronic acid hydrochloride, 3-Aminobenzeneboronic acid hydrochloride
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About This Item
Linear Formula:
H2NC6H4B(OH)2 · HCl
CAS Number:
Molecular Weight:
173.41
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
285-052-4
MDL number:
Quality Segment
assay
98%
form
powder
SMILES string
Cl.Nc1cccc(c1)B(O)O
InChI
1S/C6H8BNO2.ClH/c8-6-3-1-2-5(4-6)7(9)10;/h1-4,9-10H,8H2;1H
InChI key
QBMHZZHJIBUPOX-UHFFFAOYSA-N
General description
3-Aminophenylboronic acid hydrochloride is a boronic acid derivative that is commonly used as a reagent in Suzuki-Miyaura coupling reactions, where it can be used to form C-C bonds by the reaction with aryl or vinyl halides. It can also be used in other cross-coupling reactions, such as copper-catalyzed coupling reactions, as well as in palladium-free cross-coupling reactions.
Application
3-Aminophenylboronic acid hydrochloride was used as a key reagent used in the synthesis of the boronic acid ester starting material, which is subsequently converted to the cyclobutene precursor through a Heck coupling reaction. It is also used as a boronic acid source in the synthesis of boronate-functionalized monomers. These monomers are further used in the preparation of reproducible and high-quality polymer films.
signalword
Warning
hcodes
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
dust mask type N95 (US), Eyeshields, Gloves
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