1H-PYRAZOLE-4-BORONIC ACID
Synonym(s):4-Pyrazoleboronic acid;Pyrazol-4-ylboronic acid
- CAS NO.:763120-58-7
- Empirical Formula: C3H5BN2O2
- Molecular Weight: 111.89
- MDL number: MFCD07368251
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:14:41
What is 1H-PYRAZOLE-4-BORONIC ACID?
Chemical properties
White powder
The Uses of 1H-PYRAZOLE-4-BORONIC ACID
1H-Pyrazole-4-boronic Acid is a reagent for the preparation of dimethyl-dihydroquinazolinones as protein kinase C-θ (PKCθ) inhibitors. It also functions as a reagent for the preparation of dihydroquinazolinones as inhibitors of Trypanosoma brucei.
The Uses of 1H-PYRAZOLE-4-BORONIC ACID
May contain varying amounts of anhydride
Properties of 1H-PYRAZOLE-4-BORONIC ACID
| Melting point: | 146-151 °C |
| Boiling point: | 430.4±37.0 °C(Predicted) |
| Density | 1.40±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| pka | 7.67±0.10(Predicted) |
| color | White to Orange to Green |
Safety information for 1H-PYRAZOLE-4-BORONIC ACID
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1H-PYRAZOLE-4-BORONIC ACID
| InChIKey | KEZNMOUMHOZFRA-UHFFFAOYSA-N |
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