(R,S) 3-Hydroxypent-4-enoic acid - Names and Identifiers
(R,S) 3-Hydroxypent-4-enoic acid - Physico-chemical Properties
| Molecular Formula | C5H8O3
|
| Molar Mass | 116.12 |
| Density | 1.1100 g/cm3 |
| Boling Point | 89 °C(Press: 18 Torr) |
| pKa | 4.21±0.10(Predicted) |
(R,S) 3-Hydroxypent-4-enoic acid - Upstream Downstream Industry
(R,S) 3-Hydroxypent-4-enoic acid - Introduction
(R,S) 3-Hydroxypent-4-enoic acid, also known as (R,S) 3-Hydroxypent-4-enoic acid, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-chemical formula: C5H8O3
-Molecular weight: 116.12g/mol
-Appearance: White to light yellow solid
-Melting point: 61-63 ° C
-Boiling point: 222-224 ° C
-Soluble in water, ethanol and Ether solvents at room temperature
Use:
- (R,S) 3-hydroxyent-4-enoic acid is an important organic synthesis intermediate used to synthesize a variety of organic compounds.
-The compound can be used to synthesize natural products, drugs, polymers, etc.
Method:
- (R,S) 3-hydroxyent-4-enoic acid can be synthesized by a variety of methods, such:
(1) Acrolein and formaldehyde are obtained as raw materials by Marnikov ring reaction.
(2) pentadienoic acid is prepared by reacting with hydrogen peroxide through hydroxylation.
Safety Information:
- (R,S) 3-hydroxyent-4-enoic acid is generally a relatively safe compound under normal conditions of use.
-During operation, appropriate protective measures should be taken, such as wearing protective glasses and gloves, to avoid contact with skin or inhalation of dust.
-In case of accidental contact or inhalation, immediately flush with water or breathe fresh air, and seek medical help if symptoms are severe.
Last Update：2024-04-09 15:18:03