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Postion:Product Catalog >API>Anesthetic Agents>Local anesthetics>Benzocaine
Benzocaine
  • Benzocaine
  • Benzocaine
  • Benzocaine
  • Benzocaine
  • Benzocaine

Benzocaine NEW

Price $1 $1
Package 1KG 25KG
Min. Order: 1KG
Supply Ability: 500KG
Update Time: 2024-05-07

Product Details

Product Name: Benzocaine CAS No.: 94-09-7
EC-No.: 202-303-5 Min. Order: 1KG
Purity: 99% Supply Ability: 500KG
Release date: 2024/05/07

WUHAN HAORONG BIOLOTECHNOLOGY CO,LTD

Product Name

Benzocaine

Synonyms

NSC 4688;Benzocaine (See B197952 for   Labelled);Benzocaine, USP, EP;Ethyl 4-aMinobenzoate, 98% 100GR;Ethyl   4-aMinobenzoate, 98%   500GR;(p-(Ethoxycarbonyl)phenylaMine;4-(Ethoxycarbonyl)phenylaMine;4-Aminobenzoic   Acid Ethyl Ester Benzocaine

CAS:

94-09-7

MF:

C9H11NO2

MW:

165.19

EINECS:

202-303-5

Melting point 

88-90 °C

Boiling point 

172 °C (12.7517 mmHg)

density 

1.17

Fp 

172°C/13mm

Water Solubility

Soluble in ethanol, chloroform, ethyl   ether and dilute acids. Sparingly soluble in water



Description:

 

Benzocaine (ethyl p-aminobenzoate) is used topically by itself or in combination with menthol or phenol in nonprescription dosage forms such as gels, creams, ointments, lotions, aerosols, and lozenges to relieve pain or irritation caused by such conditions as sunburn, insect bites, toothache, teething, cold sores or canker sores in or around the mouth, and fever blisters. Benzocaine is a lipophilic local anesthetic agent with a short duration of action.

Like most amino ester-type local anesthetics, it is easily hydrolyzed by plasma cholinesterase. Because of its low pKa, however, it is un-ionized under most physiological conditions and, therefore, can only bind to the lipid side of the local anesthetic receptor. It also can easily cross membranes into systemic circulation to cause systemic toxicities. Furthermore, being a PABA derivative, it has similar allergenic properties to procaine and is contraindicated with sulfonamide antibacterial agents.


Company Profile Introduction

Wuhan Hao Rong Biotechnology Co., Ltd., located in East Lake high tech Development Zone, Wuhan, is a company specializing in the production and operation of chemical raw materials, flavors and fragrances, food additives, agrochemicals and other products. The company has first-class production equipment, advanced production technology, scientific management system, perfect detection means, and an excellent R & D team. The R & D center of the company has a technical team specialized in research and development, as well as a number of advanced detection, experiment and pilot equipment, and has established a good technical support relationship with a number of scientific research institutions, with strong technical force. The company has a wide range of products, in line with the quality of survival, service and development, customer-centric, integrity management philosophy, do our best to provide customers with quality and cheap raw materials. In addition, haorong also helps customers develop and implement customized system solutions. In these core areas of the chemical industry, haorong's core expertise covers chemicals and application technology, flexible asset management and customized services.

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