2-(4-Bromobutyl)-1,3-dioxolane

2-(4-Bromobutyl)-1,3-dioxolane - Names and Identifiers

Name	Bromobutyldioxolane
Synonyms	SKL1167 Bromobutyldioxolane 2-(4-BROMOBUTYL)-1,3-DIOXOLANE 2-(4-Bromobutyl)-1,3-dioxolane 1,3-Dioxolane, 2-(4-bromobutyl)- 5-BROMOVALERALDEHYDE ETHYLENE ACETAL
CAS	87227-41-6
InChI	InChI=1/C7H13BrO2/c8-4-2-1-3-7-9-5-6-10-7/h7H,1-6H2

2-(4-Bromobutyl)-1,3-dioxolane - Physico-chemical Properties

Molecular Formula	C7H13BrO2
Molar Mass	209.08
Density	1.38
Boling Point	237.6±15.0 °C(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,2-8°C
Refractive Index	1.4780-1.4820
MDL	MFCD02093454

2-(4-Bromobutyl)-1,3-dioxolane - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R22 - Harmful if swallowed
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.

2-(4-Bromobutyl)-1,3-dioxolane - Introduction

Bromobutyldioxolane(Bromobutyldioxolane) is an organic compound with the chemical formula C6H11BrO2. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Physical state: Bromobutyldioxolane is a colorless liquid.
-Melting point: about -40 ℃.
-Boiling point: about 134-138 ℃.
-Density: about 1.43g/cm³.
-Solubility: Soluble in ethanol, ether and dimethylformamide.

Use:
- Bromobutyldioxolane are usually used as intermediates in chemical synthesis.
-It is often used in organic synthesis reactions, especially for the synthesis of other organic compounds, such as pharmaceuticals and pesticides.

Preparation Method:
- Bromobutyldioxolane can be prepared by the following methods:
1. Add 4-bromobutanol and diethyl ether (or dimethylformamide) to anhydrous hydrochloric acid, and then add sodium sulfite.
2. After the reaction has been carried out for a period of time, the reaction mixture is separated. The solution is washed with ether or dimethylformamide, and the washings are concentrated by evaporation with heating to give the desired product.

Safety Information:
- Bromobutyldioxolane is an organic bromine compound, so it may cause some harm to the human body. During use and handling, appropriate safety measures need to be taken, such as wearing protective gloves, goggles and lung protection devices, ensuring good ventilation, and avoiding direct contact with skin or eyes.
-When disposing of waste, it must be disposed of in accordance with relevant regulations to prevent pollution to the environment.
-During storage, the Bromobutyldioxolane should be stored in a sealed container to avoid contact with oxygen and open flames.

Last Update：2024-04-09 20:49:11