Benzothiophene-3-boronic acid
Synonym(s):Thianaphthene-3-boronic acid
- CAS NO.：113893-08-6
- Empirical Formula: C8H7BO2S
- Molecular Weight: 178.02
- MDL number: MFCD01114669
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:52
What is Benzothiophene-3-boronic acid?
The Uses of Benzothiophene-3-boronic acid
Benzo[b]thien-3-ylboronic acid can be used:
- To prepare thienyl substituted?pyrimidine derivatives as potent antimycobacterial?compounds.
- To prepare 3-O-protected 17-heteroaryl-3-hydroxyestra-1,3,5,16-tetraene-16-carbaldehyde, which in turn is used for the synthesis of heteroarenes-annelated estranes.
- As a substrate in the study of metal-free coupling reactions of allylic alcohols with heteroaryl boronic acids.
- As a starting material for the preparation of thienyl based quinoline and pyridine ligands, which are further used to synthesize platinum complexes.
Properties of Benzothiophene-3-boronic acid
| Melting point: | 225-230 °C(lit.) |
| Boiling point: | 390.2±34.0 °C(Predicted) |
| Density | 1.35±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| form | powder to crystal |
| pka | 8.29±0.30(Predicted) |
| color | White to Light yellow to Light orange |
| CAS DataBase Reference | 113893-08-6(CAS DataBase Reference) |
Safety information for Benzothiophene-3-boronic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for Benzothiophene-3-boronic acid
| InChIKey | QVANIYYVZZLQJP-UHFFFAOYSA-N |
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Benzo[b]thien-3-ylboronic acid CAS 113893-08-6View Details
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