RARECHEM AH PB 0030
Thianthrene-1-boronic acid
CAS: 108847-76-3
Molecular Formula: C12H9BO2S2
RARECHEM AH PB 0030 - Names and Identifiers
| Name | Thianthrene-1-boronic acid |
| Synonyms | AKOS BRN-0046 RARECHEM AH PB 0030 CHEMBRDG-BB 3200985 1-Thianthreneboronic acid 1-Thianthrenylboronic acid Thianthrene-1-boronic acid THIANTHRENE-1-BORONIC ACID 1-THIANTHRENYLBORONIC ACID thianthren-1-ylboronic acid |
| CAS | 108847-76-3 |
| EINECS | 000-000-0 |
| InChI | InChI=1/C12H9BO2S2/c14-13(15)8-4-3-7-11-12(8)17-10-6-2-1-5-9(10)16-11/h1-7,14-15H |
RARECHEM AH PB 0030 - Physico-chemical Properties
| Molecular Formula | C12H9BO2S2 |
| Molar Mass | 260.13 |
| Density | 1.48±0.1 g/cm3(Predicted) |
| Melting Point | 146-149°C(lit.) |
| Boling Point | 472.7±55.0 °C(Predicted) |
| Flash Point | 239.7°C |
| Vapor Presure | 9.64E-10mmHg at 25°C |
| Appearance | White powder |
| Color | White to Orange to Green |
| BRN | 225524 |
| pKa | 7.76±0.20(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.756 |
| MDL | MFCD00093039 |
RARECHEM AH PB 0030 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
RARECHEM AH PB 0030 - Introduction
Thianthrene-1-boronic acid (Thianthrene-1-boric acid) is an organic compound with the chemical formula C12H8BO2S. The following is a brief description of the properties, uses, methods of preparation and safety information of thianthrene -1-boric acid:
Nature:
Thianthrene-1-boronic acid is a white to light yellow crystalline powder with weak acidity. It can be dissolved in water, but also soluble in a variety of organic solvents. Upon heating, thianthrene-1-boronic acid will decompose into boron dioxide and thianthrene.
Use:
Thianthracene -1-boronic acid is commonly used as a synthetic intermediate for luminescent materials, chromogenic materials and fluorescent materials. It can be used to prepare organic light-emitting diodes (OLEDs), light-emitting polymers, and other electronic devices.
Preparation Method:
The preparation of thianthrene-1-boronic acid is generally accomplished by reacting the condensation reaction of thianthrene with trimethoxyborane. Thianthrene and trimethoxyborane are heated in an appropriate solvent, and the target product can be obtained after crystallization and purification.
Safety Information:
Thianthene -1-boric acid has high safety, but it is still necessary to pay attention to safe operation. Exposure to thylanthracene-1-boronic acid may cause irritation of the eyes, skin and respiratory tract; prolonged contact and inhalation should be avoided. In use and storage, should be away from high temperature and fire. Appropriate personal protective equipment, such as gloves and safety glasses, should be worn during operation.
Nature:
Thianthrene-1-boronic acid is a white to light yellow crystalline powder with weak acidity. It can be dissolved in water, but also soluble in a variety of organic solvents. Upon heating, thianthrene-1-boronic acid will decompose into boron dioxide and thianthrene.
Use:
Thianthracene -1-boronic acid is commonly used as a synthetic intermediate for luminescent materials, chromogenic materials and fluorescent materials. It can be used to prepare organic light-emitting diodes (OLEDs), light-emitting polymers, and other electronic devices.
Preparation Method:
The preparation of thianthrene-1-boronic acid is generally accomplished by reacting the condensation reaction of thianthrene with trimethoxyborane. Thianthrene and trimethoxyborane are heated in an appropriate solvent, and the target product can be obtained after crystallization and purification.
Safety Information:
Thianthene -1-boric acid has high safety, but it is still necessary to pay attention to safe operation. Exposure to thylanthracene-1-boronic acid may cause irritation of the eyes, skin and respiratory tract; prolonged contact and inhalation should be avoided. In use and storage, should be away from high temperature and fire. Appropriate personal protective equipment, such as gloves and safety glasses, should be worn during operation.
Last Update：2024-04-10 22:29:15
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