3-Pyridinesulfonic acid, 6-methyl-

3-Pyridinesulfonic acid, 6-methyl- - Names and Identifiers

Name	2-Bromo-6-fluoronaphthalene
Synonyms	EOS-60456 2-Bromo-6-fluorophthalene 2-Bromo-6-fluoronaphthalene 2-fluoro-6-bromonaphthalene 5.2-Bromo-6-fluoro-naphthalene Naphthalene, 2-bromo-6-fluoro- 6-Methyl-3-pyridinesulfonic acid 3-pyridinesulfonic acid, 6-methyl-
CAS	324-41-4
EINECS	692-892-9
InChI	InChI=1/C10H6BrF/c11-9-3-1-8-6-10(12)4-2-7(8)5-9/h1-6H

3-Pyridinesulfonic acid, 6-methyl- - Physico-chemical Properties

Molecular Formula	C10H6BrF
Molar Mass	225.06
Density	1.563
Melting Point	64.0 to 68.0 °C
Boling Point	140°C/9mmHg(lit.)
Flash Point	130.8°C
Vapor Presure	0.00451mmHg at 25°C
Appearance	powder to crystal
Color	White to Light yellow to Light orange
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.638

3-Pyridinesulfonic acid, 6-methyl- - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

3-Pyridinesulfonic acid, 6-methyl- - Introduction

It is an organic compound with the chemical formula C10H6BrF. It is a solid with a white or yellowish crystalline form.

Regarding the nature of the pill, it has a higher melting point and boiling point, the melting point is about 88-90 ° C, and the boiling point is about 310-314 ° C. It is soluble in organic solvents such as ether and benzene at normal temperature, but insoluble in water. It is an organic halogenated hydrocarbon with two functional groups of bromine and fluorine substituted on the benzene ring, which makes it chemically reactive.

It has important uses in organic synthesis. It is an intermediate for the preparation of other organic compounds and can be used for the synthesis of fluorescent dyes, photosensitive substances, pesticides and other composite materials and organic chemical reagents. The type and position of its substituents can affect its chemical properties and reactivity, so it can be synthesized and modified as needed.

can be prepared by direct fluorination of carbon dioxide, or by the reaction of bromide and fluoride. It should be noted that safety precautions need to be taken during the synthesis process, such as the use of chemical protective gloves, goggles and ventilation equipment.

When using and handling, you need to pay attention to its safety. It is an organic halogenated hydrocarbon with certain toxicity. Contact with skin, eyes or inhalation of vapors may cause irritation and injury. Therefore, wear appropriate personal protective equipment during handling and storage, and ensure that the operating environment is well ventilated.

Last Update：2024-04-10 22:29:15