4-chloro-1-naphthalenecarboxylic acid

4-chloro-1-naphthalenecarboxylic acid - Names and Identifiers

Name	4-Chloro-1-naphthoic acid
Synonyms	4-Chloro-1-naphthoic acid 4-chloro-1-phthalenecarboxylic acid 4-Chloro-1-napthalenecarboxylic Acid 4-chloro-1-naphthalenecarboxylic acid 1-Naphthalenecarboxylic acid, 4-chloro-
CAS	1013-04-3
InChI	InChI=1S/C11H7ClO2/c12-10-6-5-9(11(13)14)7-3-1-2-4-8(7)10/h1-6H,(H,13,14)

4-chloro-1-naphthalenecarboxylic acid - Physico-chemical Properties

Molecular Formula	C11H7ClO2
Molar Mass	206.63
Density	1.395±0.06 g/cm3(Predicted)
Melting Point	223-224 °C
Boling Point	398.5±15.0 °C(Predicted)
Solubility	DMSO (Slightly), Methanol (Slightly, Heated)
Appearance	Solid
Color	Pale Yellow to Light Beige
pKa	3.48±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature

4-chloro-1-naphthalenecarboxylic acid - Introduction

4-Chloro-1-naphthoic acid is an organic compound with the chemical formula C11H8ClO2. The following is a description of the properties, uses, preparation and safety information of 4-chloro-1-naphthoic acid:

Nature:
-4-Chloro-1-naphthoic acid is a white crystalline solid with a distinctive aromatic odor.
-Its melting point is about 156-158°C, and its boiling point is 340-342°C.
-At room temperature, it is slightly soluble in water, but can be dissolved in organic solvents, such as ethanol and ether.

Use:
-4-Chloro-1-naphthoic acid is widely used in organic synthesis. It can be used as an important intermediate for the preparation of other compounds. For example, it can be used to synthesize dyes, drugs, photosensitive materials, etc.
-It can also be used as a basic catalyst, a catalyst carrier, a ligand for metal organic compounds, etc.

Preparation Method:
-4-Chloro-1-naphthoic acid can be prepared by a variety of methods. One of the common methods is the oxidation of 4-chloro-1-naphthalenemethanol with an oxidant to form 4-chloro-1-naphthoic acid.

Safety Information:
-4-Chloro-1-naphthoic acid is irritating to the skin and eyes. Use should avoid contact with skin, eyes and respiratory tract.
-During operation, good ventilation measures should be taken and appropriate personal protective equipment should be worn, such as protective gloves and safety glasses.
-If you ingest or accidentally swallow 4-chloro-1-naphthoic acid, seek medical help immediately and show your doctor the chemical label.

Please note that this is only a brief introduction to some basic information about 4-chloro-1-naphthoic acid. In practical applications, more detailed laboratory operations and safety measures are required according to specific conditions. Therefore, when using chemicals, be sure to follow the appropriate safety regulations and operating guidelines, and comply with relevant laws and regulations.

Last Update：2024-04-09 20:49:11