Benzocaine CAS# 94-09-7

NSC 4688, Promotion Season Now in Store and Free Sample for Testing with Factory Price

• Chemical Name:  Benzocaine
• CAS No.:     94-09-7
• Molecular Fomula: ： C9H11NO2
• Molecular weight：165.19
• Appearance: Colorless rhomboidal crystals
• Sample：Available

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Description of NSC 4688

Benzocaine is a local anesthetic commonly used as a topical pain reliever or in cough drops. It is the active ingredient in many over-the-counter anesthetic ointments such as products for oral ulcers. It is also combined with antipyrine to form A/B otic drops to relieve ear pain and remove earwax.

Basic Info of NSC 4688

Basic Info
Numbering system
Properties
Safety Info
Basic Info

Numbering system

Properties

Safety Info

What is Benzocaine ?

• With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Benzocaine   which has developed particularly rapidly in recent years. Do you know about Benzocaine?
• The official answer：Benzocaine is a white needle-like crystal with a melting point of 90-92℃, slightly soluble in water and easily soluble in organic solvents. As: ethanol, chloroform, ether, can be soluble in almond oil, olive oil. Benzocaine, as a non-water-soluble local anesthetic, has the effect of pain relief and itching and is clinically used for trauma anesthesia, ulcer surface anesthesia, mucosal surface anesthesia, and hemorrhoid anesthesia, its pharmacological effect is mainly to block nerve endings to relieve pain and itching. Benzocaine is a white needle-like crystal with a melting point of 90-92℃, slightly soluble in water and easily soluble in organic solvents. As: ethanol, chloroform, ether, can be soluble in almond oil, olive oil.

What’s the application of Benzocaine ?

• Benzocaine local anesthetic effect is weaker than procaine, not for infiltration, local absorption is slow and long-lasting. It is hydrolyzed to para-aminobenzoic acid, which is not irritating and toxic at the normal use concentration of 2% to 10%, and its toxicity is only equivalent to 5% or 10% of cocaine, and the maximum safe amount for local use is 5g or 25mL of 20% solution. it inhibits the conduction of nerve impulses from sensory nerve endings and dulls the sense of taste, and its structure is similar to that of procaine, so it is absorbed slowly and has a long-lasting anesthetic effect. It is a local anesthetic, used for pain relief of wounds, ulcerated surfaces, and hemorrhoids, and is also an intermediate of the cough suppressant, retreating cough. Uses: For cosmetic UV absorption, local anesthetic, pain relief for wounds, ulcers, and hemorrhoids

Conclusion

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