Allyl-prop-2-ynyl-carbaMic acid tert-butyl ester
2-Propenyl-2-propynylcarbamic acid tert-butyl ester
CAS: 147528-20-9
Molecular Formula: C11H17NO2
Allyl-prop-2-ynyl-carbaMic acid tert-butyl ester - Names and Identifiers
Allyl-prop-2-ynyl-carbaMic acid tert-butyl ester - Physico-chemical Properties
| Molecular Formula | C11H17NO2 |
| Molar Mass | 195.26 |
| Density | 0.977 |
| Boling Point | 245℃ |
| Flash Point | 102℃ |
| pKa | -1.82±0.70(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD18432512 |
Allyl-prop-2-ynyl-carbaMic acid tert-butyl ester - Risk and Safety
| Hazard Class | IRRITANT |
Allyl-prop-2-ynyl-carbaMic acid tert-butyl ester - Introduction
acid tert-butyl ester (also known as TBAB) is an organic compound with the following properties:
1. Appearance: colorless liquid.
2. Odor: has a special smell.
3. Density: about 0.98 g/cm.
4. Boiling point: about 112-113 ℃.
5. Melting Point: About -32 ℃.
6. Solubility: Soluble in organic solvents, such as ethanol, ether, chloroform, etc.
The main uses of the TBAB include:
1. Catalyst: TBAB can be used as a catalyst for different types of chemical reactions, such as diazotization reaction, Amide synthesis reaction.
2. Chemical Synthesis: TBAB can be used to synthesize various organic compounds, such as esters, amides, acyl compounds, etc.
There are two main methods for the preparation of TBAB:
1. Propylene and propynyl carbamate are prepared by reaction under alkaline conditions.
2.3-propenyl -1-propynyl carbamate is obtained by condensation reaction with tert-Butyl formate.
regarding the safety information of TBAB, the following points should be noted:
1. Should be away from the fire and heat source, avoid contact with the flame.
2. Be careful when reacting with strong oxidants and strong acids/bases to avoid danger.
3. In the use of the process should maintain good ventilation conditions.
4. After contact with skin or eyes, rinse immediately with plenty of water and seek medical assistance if necessary.
5. Relevant safety practices should be followed and the compound should be stored and handled properly.
1. Appearance: colorless liquid.
2. Odor: has a special smell.
3. Density: about 0.98 g/cm.
4. Boiling point: about 112-113 ℃.
5. Melting Point: About -32 ℃.
6. Solubility: Soluble in organic solvents, such as ethanol, ether, chloroform, etc.
The main uses of the TBAB include:
1. Catalyst: TBAB can be used as a catalyst for different types of chemical reactions, such as diazotization reaction, Amide synthesis reaction.
2. Chemical Synthesis: TBAB can be used to synthesize various organic compounds, such as esters, amides, acyl compounds, etc.
There are two main methods for the preparation of TBAB:
1. Propylene and propynyl carbamate are prepared by reaction under alkaline conditions.
2.3-propenyl -1-propynyl carbamate is obtained by condensation reaction with tert-Butyl formate.
regarding the safety information of TBAB, the following points should be noted:
1. Should be away from the fire and heat source, avoid contact with the flame.
2. Be careful when reacting with strong oxidants and strong acids/bases to avoid danger.
3. In the use of the process should maintain good ventilation conditions.
4. After contact with skin or eyes, rinse immediately with plenty of water and seek medical assistance if necessary.
5. Relevant safety practices should be followed and the compound should be stored and handled properly.
Last Update：2024-04-09 19:05:46
