668983-97-9
dibenzo[b,d]thiophen-2-ylboronic acid
CAS: 668983-97-9
Molecular Formula: C12H9BO2S
668983-97-9 - Names and Identifiers
| Name | dibenzo[b,d]thiophen-2-ylboronic acid |
| Synonyms | T B656 HSJ DBQQ Dibenzothiophene-2-Boronic 2-Dibenzothienylboronic acid Dibenzothiophene-2-boronic acid (Dibenzothiophen-2-yl)boronic acid DIBENZO[B,D]THIEN-2-YLBORONIC ACID B-Dibenzo[b,d]thien-2-ylboronic acid dibenzo[b,d]thiophen-2-ylboronic acid Dibenzo[b,d]thiophen-2-ylboronic acid DIBENZO[B,D]THIOPHEN-2-YLBORONIC ACID boronic acid, B-dibenzo[b,d]thien-2-yl- |
| CAS | 668983-97-9 |
| EINECS | 688-282-7 |
| InChI | InChI=1/C12H9BO2S/c14-13(15)8-5-6-12-10(7-8)9-3-1-2-4-11(9)16-12/h1-7,14-15H |
| InChIKey | CSLSCVHILGCSTE-UHFFFAOYSA-N |
668983-97-9 - Physico-chemical Properties
| Molecular Formula | C12H9BO2S |
| Molar Mass | 228.07 |
| Density | 1.38 |
| Boling Point | 480℃ |
| Flash Point | 244℃ |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 4.97E-10mmHg at 25°C |
| Appearance | Solid |
| Color | White |
| pKa | 8.39±0.30(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.738 |
| MDL | MFCD01318982 |
668983-97-9 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| HS Code | 29349990 |
668983-97-9 - Introduction
dibenzo [B, d]thiophen-2-ylboronic acid is an organic compound with the chemical formula C12H9BO2S. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: dibenzo [B, d]thiophen-2-ylboronic acid is a white to light yellow solid powder.
-Solubility: Soluble in some commonly used organic solvents, such as ethanol, dimethylformamide, etc.
-Thermal stability: It will decompose at high temperatures.
Use:
dibenzo [B, d]thiophen-2-ylboronic acid as a reagent in organic synthesis has the following uses:
-Can be used as a reagent for cross-coupling reactions to introduce dibenzothiophene groups in organic synthesis.
-Can be used as a ligand for chemical catalysts and used in metal-catalyzed reactions.
-can be used to prepare organic molecules with a dibenzothiophene skeleton.
Preparation Method:
The preparation of dibenzo [B, d]thiophen-2-ylboronic acid is usually obtained by organic synthesis methods. One of the common methods is the reaction of boric acid with dibenzothiophene to generate dibenzo [B, d]thiophen-2-ylboronic acid.
Safety Information:
- dibenzo [B, d]thiophen-2-ylboronic acid has no obvious toxicity and irritation to human body under normal conditions.
-During operation or contact, it is recommended to take appropriate personal protective measures, including wearing protective gloves, goggles, etc.
-Avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
-in use or storage should pay attention to moisture, dry.
Nature:
-Appearance: dibenzo [B, d]thiophen-2-ylboronic acid is a white to light yellow solid powder.
-Solubility: Soluble in some commonly used organic solvents, such as ethanol, dimethylformamide, etc.
-Thermal stability: It will decompose at high temperatures.
Use:
dibenzo [B, d]thiophen-2-ylboronic acid as a reagent in organic synthesis has the following uses:
-Can be used as a reagent for cross-coupling reactions to introduce dibenzothiophene groups in organic synthesis.
-Can be used as a ligand for chemical catalysts and used in metal-catalyzed reactions.
-can be used to prepare organic molecules with a dibenzothiophene skeleton.
Preparation Method:
The preparation of dibenzo [B, d]thiophen-2-ylboronic acid is usually obtained by organic synthesis methods. One of the common methods is the reaction of boric acid with dibenzothiophene to generate dibenzo [B, d]thiophen-2-ylboronic acid.
Safety Information:
- dibenzo [B, d]thiophen-2-ylboronic acid has no obvious toxicity and irritation to human body under normal conditions.
-During operation or contact, it is recommended to take appropriate personal protective measures, including wearing protective gloves, goggles, etc.
-Avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
-in use or storage should pay attention to moisture, dry.
Last Update：2024-04-10 22:29:15
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