Ethyl 4-aminobenzoate(CAS No. 94-09-7)

Name:Ethyl 4-aminobenzoate
CAS Registry number:94-09-7
Synonyms:
4-Aminobenzoic acid ethyl ester
benzocaine methanol solution
Appearance:White crystalline powder
Density:1.17
Exposure Standards and Regulations:
External analgesic drug products for over-the-counter human use. Analgesic, anesthetic, and antipruritic active ingredients. The active ingredient of the product consists of any of the following within the specified concentration established for each ingredient: Male genital desensitizers: benzocaine, 3 to 7.5 percent in a water-soluble base.

Color/Form:Rhombohedra from ether
Needles from water
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
Usage:
A commonly used topical pain reliever. Main active ingredient in anesthetic ointments.
Pharmacological Action:
- Drugs that block nerve conduction when applied locally to nerve tissue in appropriate concentrations. They act on any part of the nervous system and on every type of nerve fiber. In contact with a nerve trunk, these anesthetics can cause both sensory and motor paralysis in the innervated area.
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