Pentanoic acid, 5-(2,5-dimethylphenoxy)-2,2-dimethyl-, 2-methylpropyl ester
Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate
CAS: 149105-26-0
Molecular Formula: C19H30O3
Pentanoic acid, 5-(2,5-dimethylphenoxy)-2,2-dimethyl-, 2-methylpropyl ester - Names and Identifiers
| Name | Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate |
| Synonyms | Isobutyl 2,2-dimethy Isobutyl 2,2-dimethyl-5-(2,5-xylyloxy)valerate ISOBUTYL 2,2-DIMETHYL-5-(2,5-XYLYLOXY)VALERATE 2,2-Dimethyl-5-(2,5xylyloxy) valeric isobutyl ester 2,2-DIMETHYL-5-(2,5XYLYLOXY) VALERIC ISOBUTYL ESTER Isobutyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate 2,2-Dimethyl-5-(2,5-xylyloxy)valeric acid isobutyl ester 3-[2-(2,5-dimethylphenoxy)ethyl]-2,2,5-trimethylhexanoate Pentanoic acid, 5-(2,5-dimethylphenoxy)-2,2-dimethyl-, 2-methylpropyl ester |
| CAS | 149105-26-0 |
| InChI | InChI=1/C19H30O3/c1-14(2)13-22-18(20)19(5,6)10-7-11-21-17-12-15(3)8-9-16(17)4/h8-9,12,14H,7,10-11,13H2,1-6H3 |
Pentanoic acid, 5-(2,5-dimethylphenoxy)-2,2-dimethyl-, 2-methylpropyl ester - Physico-chemical Properties
| Molecular Formula | C19H30O3 |
| Molar Mass | 306.44 |
| Density | 0.972±0.06 g/cm3(Predicted) |
| Boling Point | 390.0±30.0 °C(Predicted) |
| Flash Point | 164.4°C |
| Vapor Presure | 2.73E-06mmHg at 25°C |
| Refractive Index | 1.487 |
Pentanoic acid, 5-(2,5-dimethylphenoxy)-2,2-dimethyl-, 2-methylpropyl ester - Introduction
Isobutyl 2,2-dimenthyl-5-(2,5-xyloxy) valerate, the chemical formula is C19H26O3, often abbreviated as DIPMA. The following is a description of the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: colorless liquid
-Molecular weight: 302.41g/mol
-Melting point:-42 ° C
-Boiling point: 297 ° C
-density: 0.997 g/cm ^ 3(20 ° C)
-Solubility: Soluble in ethanol, ether and dichloromethane
Use:
- Isobutyl 2,2-dimenthyl-5-(2,5-xyloxy) valerate is widely used in the chemical industry.
-It can be used as a solvent and stabilizer for synthetic resins, plastic additives, rubber additives, photopolymers, etc.
-In some chemical reactions, it can also be used as a catalyst or ligand.
Method:
Isobutyl 2,2-dimenthyl-5-(2,5-xyloxy) valerate can be synthesized by the following steps:
1. Add isobutanol, valeric acid and acid catalyst to the reactor.
2. The reaction kettle is heated to constant temperature and esterification reaction, usually at high temperature and high pressure.
3. Next, The 2,5-xylenol was gradually added to the reaction kettle, and the reaction was continued.
4. After the reaction is completed, the target product can be obtained through appropriate extraction and purification steps.
Safety Information:
When using Isobutyl 2,2-dimentyl-5-(2,5-xyloxy) valerate, you need to pay attention to the following safety precautions:
-The substance is irritating and flammable, and skin contact and inhalation should be avoided during operation.
-For experimental or industrial applications, appropriate personal protective equipment such as acid and alkali resistant gloves, safety glasses and protective clothing is required.
-Indoor operation should maintain good ventilation.
-Avoid contact with oxidants and fire sources during storage, and avoid exposure to high temperature environments.
-When using or storing this compound, it is necessary to comply with relevant regulations and operating procedures.
Nature:
-Appearance: colorless liquid
-Molecular weight: 302.41g/mol
-Melting point:-42 ° C
-Boiling point: 297 ° C
-density: 0.997 g/cm ^ 3(20 ° C)
-Solubility: Soluble in ethanol, ether and dichloromethane
Use:
- Isobutyl 2,2-dimenthyl-5-(2,5-xyloxy) valerate is widely used in the chemical industry.
-It can be used as a solvent and stabilizer for synthetic resins, plastic additives, rubber additives, photopolymers, etc.
-In some chemical reactions, it can also be used as a catalyst or ligand.
Method:
Isobutyl 2,2-dimenthyl-5-(2,5-xyloxy) valerate can be synthesized by the following steps:
1. Add isobutanol, valeric acid and acid catalyst to the reactor.
2. The reaction kettle is heated to constant temperature and esterification reaction, usually at high temperature and high pressure.
3. Next, The 2,5-xylenol was gradually added to the reaction kettle, and the reaction was continued.
4. After the reaction is completed, the target product can be obtained through appropriate extraction and purification steps.
Safety Information:
When using Isobutyl 2,2-dimentyl-5-(2,5-xyloxy) valerate, you need to pay attention to the following safety precautions:
-The substance is irritating and flammable, and skin contact and inhalation should be avoided during operation.
-For experimental or industrial applications, appropriate personal protective equipment such as acid and alkali resistant gloves, safety glasses and protective clothing is required.
-Indoor operation should maintain good ventilation.
-Avoid contact with oxidants and fire sources during storage, and avoid exposure to high temperature environments.
-When using or storing this compound, it is necessary to comply with relevant regulations and operating procedures.
Last Update：2024-04-10 22:29:15
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