1798-85-2

1798-85-2 - Names and Identifiers

Name	1-Bromo-3-cyclopropylbenzene
Synonyms	3-Cyclopropylbromobenzene (3-Bromophenyl)cyclopropane 1-Bromo-3-cyclopropylbenzene 1-BROMO-3-CYCLOPROPYL BENZENE Benzene, 1-broMo-3-cyclopropyl-
CAS	1798-85-2
InChI	InChI=1/C9H9Br/c10-9-3-1-2-8(6-9)7-4-5-7/h1-3,6-7H,4-5H2

1798-85-2 - Physico-chemical Properties

Molecular Formula	C9H9Br
Molar Mass	197.07
Density	1.474g/cm³
Boling Point	230°C at 760 mmHg
Flash Point	95.5°C
Vapor Presure	0.102mmHg at 25°C
Storage Condition	Sealed in dry,Room Temperature
Sensitive	Light Sensitive
Refractive Index	1.604
Physical and Chemical Properties	Sensitivity: Light Sensitive

1798-85-2 - Risk and Safety

Hazard Symbols

Xi - Irritant

1798-85-2 - Introduction

It is an organic compound. The following describes its nature, use, preparation and safety information:

1. Nature:
It is a colorless to light yellow liquid with a strong aromatic taste. Its chemical formula is C9H9Br and its molecular weight is 197.08g/mol. It is a brominated isomer of cyclopropylbenzene. The compound has a melting point of -4°C and a boiling point of 220-221°C.

2. Use:
It is mainly used as an intermediate in organic synthesis for the preparation of drugs and chemical reagents. It is used in the field of medicine for the synthesis of some anticancer drugs and bioactive substances. In addition, it can also be used as a raw material for spices and flavors.

3. Preparation method:
The commonly used method of preparation is to attach bromine to cyclopropylbenzene and obtain the desired product through a series of chemical reactions. One of the preparation methods is to suspend cyclopropylbenzene in dibromomethane and react under the action of a catalyst. The resulting product is then subjected to steps of purification and isolation.

4. Safety Information:
It has a certain degree of toxicity and should be used safely. It is a flammable liquid that burns when exposed to open flames, high temperatures, or strong oxidants. Avoid contact with skin and eyes, and use in a well-ventilated place. Such as accidental contact or inhalation, should be promptly washed or medical treatment. During storage, it should be kept away from fire sources and stored separately from oxidants, acids and other substances.

Last Update：2024-04-09 20:52:54