5-(1,3-DioxoL

5-(1,3-DioxoL - Names and Identifiers

Name	5-(1,3-Dioxolan-2-yl)-2-thienylzinc bromide
Synonyms	5-(1,3-DioxoL 5-(2-(1,3-DIOXOLANYL))-2-THIENYLZINC BRO 5-(1,3-Dioxolan-2-yl)-2-thienylzinc bromide 5-(1,3-DIOXOLAN-2-YL)-2-THIENYLZINC BROMIDE 5-[2-(1,3-DIOXOLANYL)]-2-THIENYLZINC BROMIDE 5-(1,3-dioxolan-2-yl)-2-thienylzinc bromide solution 5-(1,3-Dioxolan-2-yl)-2-thienylzinc bromide solution 0.5 in THF 5-(1,3-Dioxolan-2-yl)-2-thienylzinc bromide solution 0.5M in THF
CAS	307531-84-6

5-(1,3-DioxoL - Physico-chemical Properties

Molecular Formula	C7H7BrO2SZn
Molar Mass	300.49
Density	1.017g/mLat 25°C
Boling Point	65°C
Flash Point	1°F
Storage Condition	2-8°C

5-(1,3-DioxoL - Risk and Safety

Risk Codes	R11 - Highly Flammable R19 - May form explosive peroxides R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system.
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36/37 - Wear suitable protective clothing and gloves.
UN IDs	UN 2056 3/PG 2
WGK Germany	1

5-(1,3-DioxoL - Introduction

5-(1,3-Dioxolan-2-yl)-2-thienzinc bromide is an organic compound with the formula C6H5BrOSZn. The following is an introduction to its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless liquid or solid
-Density: approx. 1.56g/cm³
-Melting point: about 60-65°C
-Boiling point: about 158°C
-Slightly soluble in water, soluble in organic solvents such as ether, dimethylformamide, etc.

Use:
- 5-(1,3-Dioxolan-2-yl)-2-thienzine bromide is commonly used as a reagent in organic synthesis and acts as a catalyst in a variety of reactions.
-It can be used to prepare other organic compounds, such as compounds containing thiophene or other substituents.

Preparation Method:
- 5-(1,3-Dioxolan-2-yl)-2-thienzine bromide are generally obtained by reacting an organozinc reagent with the corresponding bromo compound. A common method of preparation is the reaction of 2-bromoethylzinc bromide with 2-thiophene formate to give 5-(1,3-Dioxolan-2-yl)-2-thienylzinc bromide.

Safety Information:
- 5-(1,3-Dioxolan-2-yl)-2-thienzine bromide is an organic compound that needs to be handled carefully to avoid contact with skin, inhalation or intake.
-Wear appropriate protective gloves, glasses and respiratory protective equipment during use.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical examination.
-should be stored away from fire and oxidant, stored in a cool, dry place.

Last Update：2024-04-10 22:29:15