Dibenzothiophene-2-boronic acid
- CAS NO.：668983-97-9
- Empirical Formula: C12H9BO2S
- Molecular Weight: 228.08
- MDL number: MFCD01318982
- EINECS: 688-282-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-01-01 23:31:51
What is Dibenzothiophene-2-boronic acid?
Chemical properties
off-white powder
The Uses of Dibenzothiophene-2-boronic acid
Dibenzothiophene-2-boronic acid is a useful reagent for organic synthesis and other chemical processes.
Synthesis
Dibenzothiophene-2-boronic acid is prepared by reacting 2-Bromodibenzo[b,d]thiophene with Trimethyl borate in prestence of n-BuLi.
Properties of Dibenzothiophene-2-boronic acid
| Boiling point: | 480℃ |
| Density | 1.38 |
| Flash point: | 244℃ |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 8.39±0.30(Predicted) |
| color | White |
| InChI | InChI=1S/C12H9BO2S/c14-13(15)8-5-6-12-10(7-8)9-3-1-2-4-11(9)16-12/h1-7,14-15H |
| CAS DataBase Reference | 668983-97-9 |
Safety information for Dibenzothiophene-2-boronic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral 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. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for Dibenzothiophene-2-boronic acid
| InChIKey | CSLSCVHILGCSTE-UHFFFAOYSA-N |
| SMILES | B(C1=CC=C2SC3=CC=CC=C3C2=C1)(O)O |
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