2(3H)-Benzoxazolethione, 5-(1,1-dimethylethyl)-
5-tert-Butyl-1,3-benzoxazole-2-thiol
CAS: 53146-48-8
Molecular Formula: C11H13NOS
2(3H)-Benzoxazolethione, 5-(1,1-dimethylethyl)- - Names and Identifiers
2(3H)-Benzoxazolethione, 5-(1,1-dimethylethyl)- - Physico-chemical Properties
| Molecular Formula | C11H13NOS |
| Molar Mass | 207.29 |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD09259264 |
2(3H)-Benzoxazolethione, 5-(1,1-dimethylethyl)- - Risk and Safety
| Hazard Class | IRRITANT |
2(3H)-Benzoxazolethione, 5-(1,1-dimethylethyl)- - Introduction
5-tert-Butyl-1,3-benzoxazole-2-thiol is an organic compound with the chemical formula C13H15NOS. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: White crystalline solid
-Melting point: 110-112°C
-Solubility: Soluble in organic solvents such as ethanol and dichloromethane, almost insoluble in water
-If exposed to air, it will slowly decompose, so store in a sealed container.
Use:
- 5-tert-Butyl-1,3-benzoxazole-2-thiol is commonly used as a fluorescence enhancer for photoluminescent materials, which can enhance the absorption and emission properties of light to enhance the fluorescence effect of materials.
-It can also be used as a synthetic intermediate for heterocyclic compounds.
Preparation Method:
The preparation of 5-tert-Butyl-1,3-benzoxazole-2-thiol can be carried out by the following steps:
1. reacting benzoxazol-2-amine with thiophenol to form benzoxazole-2-thiophenol.
2. Under alkaline conditions, benzoxazole-2-thiophenol is reacted with tert-butyl bromide to obtain the target compound.
Safety Information:
- 5-tert-Butyl-1,3-benzoxazole-2-thiol is a chemical. When using it, pay attention to safe operation and avoid contact with skin and eyes.
-In industrial applications, relevant operating procedures and personal protective measures should be observed.
-The toxicity and harmfulness of this compound are limited, so it is necessary to carefully assess the risks and take appropriate protective measures when using it.
Nature:
-Appearance: White crystalline solid
-Melting point: 110-112°C
-Solubility: Soluble in organic solvents such as ethanol and dichloromethane, almost insoluble in water
-If exposed to air, it will slowly decompose, so store in a sealed container.
Use:
- 5-tert-Butyl-1,3-benzoxazole-2-thiol is commonly used as a fluorescence enhancer for photoluminescent materials, which can enhance the absorption and emission properties of light to enhance the fluorescence effect of materials.
-It can also be used as a synthetic intermediate for heterocyclic compounds.
Preparation Method:
The preparation of 5-tert-Butyl-1,3-benzoxazole-2-thiol can be carried out by the following steps:
1. reacting benzoxazol-2-amine with thiophenol to form benzoxazole-2-thiophenol.
2. Under alkaline conditions, benzoxazole-2-thiophenol is reacted with tert-butyl bromide to obtain the target compound.
Safety Information:
- 5-tert-Butyl-1,3-benzoxazole-2-thiol is a chemical. When using it, pay attention to safe operation and avoid contact with skin and eyes.
-In industrial applications, relevant operating procedures and personal protective measures should be observed.
-The toxicity and harmfulness of this compound are limited, so it is necessary to carefully assess the risks and take appropriate protective measures when using it.
Last Update：2024-04-10 22:29:15
