1,3-Dioxane-5,5-dimethanol,2-(8-methoxyphenyl)-

1,3-Dioxane-5,5-dimethanol,2-(8-methoxyphenyl)- - Names and Identifiers

Name	3-Pyridinol,6-chloro-2-nitro-
Synonyms	6-Chloro-2-nitropyridin-3-ol 3-Pyridinol,6-chloro-2-nitro- 3-Pyridinol, 6-chloro-2-nitro- 2-Chloro-5-hydroxy-6-nitropyridine 6-Chloro-3-hydroxy-2-nitropyridine 1,3-Dioxane-5,5-dimethanol,2-(8-methoxyphenyl)-
CAS	887471-39-8

1,3-Dioxane-5,5-dimethanol,2-(8-methoxyphenyl)- - Physico-chemical Properties

Molecular Formula	C5H3ClN2O3
Molar Mass	174.54
Density	1.664±0.06 g/cm3(Predicted)
Boling Point	397.2±37.0 °C(Predicted)
pKa	-1.31±0.10(Predicted)
Storage Condition	2-8°C

1,3-Dioxane-5,5-dimethanol,2-(8-methoxyphenyl)- - Introduction

3-Pyridinol, 6-chroo-2-nitro-(3-Pyridinol, 6-chroo-2-nitro-) is an organic compound with the chemical formula C6H4ClN3O2. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: 3-Pyridinol, 6-chroo-2-nitro-is a pale yellow crystal or a powdery solid.
-Solubility: It is soluble in alcohol and ketone solvents, slightly soluble in water and chloroform.
-Melting point: Its melting point is in the range of 150-155°C.
-Stability: It may decompose under high temperature, strong acid or strong alkali conditions.

Use:
- 3-Pyridinol, 6-chloro-2-nitro-commonly used as pesticides and pharmaceutical intermediates, such as synthetic herbicides, insecticides and fungicides.
-Because of its inhibitory effect on certain microorganisms, it is also used in surface disinfectants and antiseptics.

Preparation Method:
The preparation method of-3-Pyridinol,6-chloro-2-nitro-usually involves the nitration and chlorination of pyridine.
-The specific steps include dissolving pyridine in sulfuric acid, adding nitric acid for nitration reaction, and then adding chlorinating agent for chlorination reaction. The target product was finally purified by crystallization.

Safety Information:
- 3-Pyridinol,6-chloro-2-nitro-is an organic compound with certain toxicity.
-When handling or using, wear appropriate protective equipment, such as gloves and goggles, to avoid contact with skin and eyes.
-Be careful to prevent inhalation of dust or solution during operation and maintain a well-ventilated working environment.
-During storage and transportation, it should be placed in a sealed container, away from heat sources and flammable materials.

Last Update：2024-04-09 21:04:16