110611-91-1
tert-Butyl 4-bromobutanoate
CAS: 110611-91-1
Molecular Formula: C71H110NO15P
110611-91-1 - Names and Identifiers
110611-91-1 - Physico-chemical Properties
| Molecular Formula | C71H110NO15P |
| Molar Mass | 1248.63 |
| Density | 1.13±0.1 g/cm3(Predicted) |
| Boling Point | 1087.5±65.0 °C(Predicted) |
| Flash Point | 117.1°C |
| Solubility | Chloroform, Hexane |
| Vapor Presure | 0.0843mmHg at 25°C |
| Appearance | Oil |
| Color | Clear Colorless |
| pKa | 4.39±0.17(Predicted) |
| Storage Condition | Refrigerator, under inert atmosphere |
| Refractive Index | 1.46 |
110611-91-1 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| Hazard Note | Irritant |
110611-91-1 - Introduction
4-bromobutyric acid tert-butyl ester is an organic compound whose chemical formula is C11H20Br2O2. The following is a description of its nature, use, preparation and safety information:
Nature:
1. Appearance: 4-bromobutyric acid tert-butyl ester is a colorless liquid.
2. density: the density is large, about 1.316 g/mL.
3. Melting point: It has a lower melting point, about -84°C.
4. Boiling point: The boiling point is relatively high, about 198°C.
5. solubility: soluble in organic solvents, slightly soluble in water.
Use:
1. 4-bromobutyric acid tert-butyl ester is mainly used as a solvent, can be used in coatings, inks, adhesives and other fields.
2. can also be used as a polymerization initiator.
Preparation Method:
The usual method for preparing tert-butyl 4-bromobutyrate is by reacting 4-bromobutyric acid with tert-butanol. Specific steps include:
1. Mix 4-bromobutyric acid and tert-butanol in an appropriate molar ratio.
2. Under suitable reaction conditions, the reaction is carried out in an atmosphere of inert gas (such as nitrogen).
3. After the reaction, the product is obtained by distillation and purification.
Safety Information:
1. 4-bromobutyric acid tert-butyl ester has a pungent odor, should avoid inhalation.
2. It is a flammable liquid and should be kept away from fire and high temperature.
3. during use or storage, avoid contact with oxidants, strong acids, strong bases and other substances to prevent dangerous reactions.
4. When handling the substance, personal protective equipment such as protective gloves, goggles and protective clothing should be worn to avoid skin contact and eye injury.
5. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help if necessary.
Nature:
1. Appearance: 4-bromobutyric acid tert-butyl ester is a colorless liquid.
2. density: the density is large, about 1.316 g/mL.
3. Melting point: It has a lower melting point, about -84°C.
4. Boiling point: The boiling point is relatively high, about 198°C.
5. solubility: soluble in organic solvents, slightly soluble in water.
Use:
1. 4-bromobutyric acid tert-butyl ester is mainly used as a solvent, can be used in coatings, inks, adhesives and other fields.
2. can also be used as a polymerization initiator.
Preparation Method:
The usual method for preparing tert-butyl 4-bromobutyrate is by reacting 4-bromobutyric acid with tert-butanol. Specific steps include:
1. Mix 4-bromobutyric acid and tert-butanol in an appropriate molar ratio.
2. Under suitable reaction conditions, the reaction is carried out in an atmosphere of inert gas (such as nitrogen).
3. After the reaction, the product is obtained by distillation and purification.
Safety Information:
1. 4-bromobutyric acid tert-butyl ester has a pungent odor, should avoid inhalation.
2. It is a flammable liquid and should be kept away from fire and high temperature.
3. during use or storage, avoid contact with oxidants, strong acids, strong bases and other substances to prevent dangerous reactions.
4. When handling the substance, personal protective equipment such as protective gloves, goggles and protective clothing should be worn to avoid skin contact and eye injury.
5. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help if necessary.
Last Update：2024-04-10 22:29:15
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Product Name: 4-(((2R,3S,4R,5R,6R)-6-(Benzyloxy)-3-((diphenoxyphosphoryl)oxy)-4-(tetradecanoyloxy)-5-((S)-3-(tetradecanoyloxy)tetradecanamido)tetrahydro-2H-pyran-2-yl)methoxy)-4-oxobutanoic acid Request for quotationCAS: 110611-91-1
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