5-(苯甲酰胺基)-N-戊酸

5-(苯甲酰胺基)-N-戊酸 - Names and Identifiers

Name	Benzoylaminovaleriacid
Synonyms	NSC14309 Benzoylaminovaleriacid 5-BENZAMIDOVALERIC ACID 5-(BENZOYLAMINO)VALERIC ACID 5-(BENZOYLAMINO)-N-VALERIC ACID 5-(N-benzoylamino)-n-valeri acid 5-(N-BENZOYLAMINO)-N-VALERIC ACID 5-(n-Benzoylamino)-n-valericacid(delta-)
CAS	15647-47-9
InChI	InChI=1/C12H15NO3/c14-11(15)8-4-5-9-13-12(16)10-6-2-1-3-7-10/h1-3,6-7H,4-5,8-9H2,(H,13,16)(H,14,15)

5-(苯甲酰胺基)-N-戊酸 - Physico-chemical Properties

Molecular Formula	C12H15NO3
Molar Mass	221.25
Density	1.161g/cm³
Melting Point	94 °C
Boling Point	483.7°C at 760 mmHg
Flash Point	246.4°C
Vapor Presure	3.6E-10mmHg at 25°C
Appearance	powder to crystal
Color	White to Almost white
Storage Condition	Room Temprature
Refractive Index	1.542
MDL	MFCD00021790

5-(苯甲酰胺基)-N-戊酸 - Introduction

Benzoylaminovaleriacid, also known as N-benzoylaminopentanoic acid or PAWA, is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Benzoylaminovaleriacid is white crystal or crystalline powder.
-Melting point: About 144-146 degrees Celsius.
-Solubility: Soluble in ethanol, chloroform and Ester solvents, insoluble in water.

Use:
- Benzoylaminovaleriacid is an important organic synthesis intermediate, widely used in medicine, dyes and pesticides and other fields.
-In the field of medicine, it is often used as a raw material for the synthesis of antibacterial drugs, hormone drugs and antiviral drugs.
-In the dye industry, it can be used to prepare organic dyes and luminescent materials.
-In pesticide research and development, Benzoylaminovaleriacid is used to synthesize insecticides and herbicides.

Method:
The preparation of-Benzoylaminovaleriacid can be obtained by reacting benzoylammonia with N-pentanoic acid under acidic conditions. The reaction steps are as follows: firstly, the benzoylamino acid and the N-valeric acid are heated to react under the action of an organic solvent and an acidic catalyst, and then crystallized, purified and dried.

Safety Information:
- Benzoylaminovaleriacid can cause irritation to skin and eyes, and direct contact should be avoided.
-Wear protective glasses, gloves and protective clothing during operation.
-Store in a sealed container and place it in a cool, dry and ventilated place, away from fire and oxidizing agents.
-In case of accidental inhalation or ingestion, seek medical attention immediately.

Last Update：2024-04-09 02:00:42