tert-Butyl 2-(dimethoxyphosphoryl)
tert-butyl P,P-dimethylphosphonoacetate
CAS: 62327-21-3
Molecular Formula: C8H17O5P
tert-Butyl 2-(dimethoxyphosphoryl) - Names and Identifiers
tert-Butyl 2-(dimethoxyphosphoryl) - Physico-chemical Properties
| Molecular Formula | C8H17O5P |
| Molar Mass | 224.19 |
| Density | 1.131g/mLat 20°C(lit.) |
| Boling Point | 86-87°C0.02mm Hg(lit.) |
| Flash Point | 110 ºC |
| Vapor Presure | 0.00505mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| BRN | 4861886 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | n20/D 1.434 |
| MDL | MFCD00042939 |
tert-Butyl 2-(dimethoxyphosphoryl) - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 9-23 |
tert-Butyl 2-(dimethoxyphosphoryl) - Introduction
tert-butyl P,P-dimethylphosphonoacetate is an organic compound with the chemical formula C9H19O4P. It has the following properties:
1. appearance: tert-butyl P,P-dimethylphosphonoacetate is a colorless liquid.
2. Solubility: It can be dissolved in some organic solvents, such as ethanol, benzene and dichloromethane.
3. Stability: tert-butyl P,P-dimethylphosphonoacetate is relatively stable at room temperature, it may react with oxygen.
The main use of tert-butyl P,P-dimethylphosphonoacetate, is as a phosphine source and acylating agent in organic synthesis. It can be used in the synthesis of phosphorus complexes, such as organometallic catalysts and coordination compounds. In addition, it can also be used in the synthesis of drugs, functional materials and organic chemical reagents.
The method for preparing tert-butyl P,P-dimethylphosphonoacetate generally involves the following steps: First, phosphonoyl chloride and dimethoxyethanol are reacted to form phosphonodimethoxyethyl ester. The phosphonodimethoxyethyl ester is then reacted with tert-butanol to yield the final product tert-butyl P,P-dimethylphosphonoacetate.
Regarding safety information, tert-butyl P,P-dimethylphosphonoacetate is an organic compound, and the following should be paid attention to during operation:
1. avoid direct contact: avoid contact with the skin, eyes and mucous membranes, so as not to cause irritation and damage.
2. storage note: storage should be tert-butyl P,P-dimethylphosphonoacetate kept in a dry, well-ventilated environment, away from fire and oxidant.
3. fire prevention measures: tert-butyl P,P-dimethylphosphonoacetate flammable liquid, to avoid its exposure to fire and high temperature.
4. Personal protection: Wear appropriate protective gloves, glasses and protective clothing during operation.
5. waste treatment: waste treatment in accordance with local laws and regulations to avoid environmental pollution.
These are brief introductions to the nature, use, manufacture and safety information of tert-butyl P,P-dimethylphosphonoacetate. If you need more detailed information, please refer to the professional chemical literature or consult relevant professionals.
1. appearance: tert-butyl P,P-dimethylphosphonoacetate is a colorless liquid.
2. Solubility: It can be dissolved in some organic solvents, such as ethanol, benzene and dichloromethane.
3. Stability: tert-butyl P,P-dimethylphosphonoacetate is relatively stable at room temperature, it may react with oxygen.
The main use of tert-butyl P,P-dimethylphosphonoacetate, is as a phosphine source and acylating agent in organic synthesis. It can be used in the synthesis of phosphorus complexes, such as organometallic catalysts and coordination compounds. In addition, it can also be used in the synthesis of drugs, functional materials and organic chemical reagents.
The method for preparing tert-butyl P,P-dimethylphosphonoacetate generally involves the following steps: First, phosphonoyl chloride and dimethoxyethanol are reacted to form phosphonodimethoxyethyl ester. The phosphonodimethoxyethyl ester is then reacted with tert-butanol to yield the final product tert-butyl P,P-dimethylphosphonoacetate.
Regarding safety information, tert-butyl P,P-dimethylphosphonoacetate is an organic compound, and the following should be paid attention to during operation:
1. avoid direct contact: avoid contact with the skin, eyes and mucous membranes, so as not to cause irritation and damage.
2. storage note: storage should be tert-butyl P,P-dimethylphosphonoacetate kept in a dry, well-ventilated environment, away from fire and oxidant.
3. fire prevention measures: tert-butyl P,P-dimethylphosphonoacetate flammable liquid, to avoid its exposure to fire and high temperature.
4. Personal protection: Wear appropriate protective gloves, glasses and protective clothing during operation.
5. waste treatment: waste treatment in accordance with local laws and regulations to avoid environmental pollution.
These are brief introductions to the nature, use, manufacture and safety information of tert-butyl P,P-dimethylphosphonoacetate. If you need more detailed information, please refer to the professional chemical literature or consult relevant professionals.
Last Update：2024-04-09 21:01:54
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