706256
1H-Pyrazole-4-boronic acid
≥95.0%
Synonym(s):
4-Pyrazoleboronic acid, Pyrazol-4-ylboronic acid
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All Photos(3)
About This Item
Empirical Formula (Hill Notation):
C3H5BN2O2
CAS Number:
Molecular Weight:
111.90
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
≥95.0%
form
solid
mp
146-151 °C
storage temp.
2-8°C
SMILES string
OB(O)c1cn[nH]c1
InChI
1S/C3H5BN2O2/c7-4(8)3-1-5-6-2-3/h1-2,7-8H,(H,5,6)
InChI key
KEZNMOUMHOZFRA-UHFFFAOYSA-N
Application
May contain varying amounts of anhydride
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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