Other MaterialsLocal AnestheticBenzocaine hydrochloride CAS 23239-88-5

SKU: WGP-23239-88-5

Benzocaine hydrochloride

CAS 23239-88-5

MF: C9H11NO2.ClH

Benzocaine hydrochloride is a salt modification of benzocaine, formed when benzocaine is complexed with hydrochloric acid. Compared to benzocaine, benzocaine hydrochloride is more water soluble, making it more appropriate for oral administration.


Benzocaine hydrochloride CAS 23239-88-5 Product Information

Product Name: Benzocaine hydrochloride
Synonyms: Benzoic acid, 4-amino-, ethyl ester, hydrochloride;4-Amino-benzoesaeure-aethylester,Hydrochlorid;Benzocaine HCl;4-amino-benzoic acid ethyl ester,hydrochloride;Ethyl p-aminobenzoate hydrochloride;Ethyl 4-aminobenzoate hydrochloride (1:1);benzoic acid, 4-amino-, ethyl ester, hydrochloride (1:1);MFCD00012999;Ethyl 4-aminobenzoate hydrochloride;Benzocaine hydrochloride;Benzoic acid,4-amino-,ethyl ester,hydrochloride;Benzocaine.HCl;94-09-7 (Parent)
CAS NO: 23239-88-5
Molecular Weight: 201.65
Molecular Formula: C9H11NO2.ClH
Boiling Point: 118-119 °C(Press: 0.8 Torr)
Melting point: 291-292 °C
Density: 1.286g/cm3
Appearance: White crystal powder
Purity: >98%
Storage: Inert atmosphere,Room Temperature
Storage: Keep in dark place,Inert atmosphere,Room temperature

Customized packaging on demand

What is benzocaine hydrochloride powder used for? /benzocaine hydrochloride uses

Benzocaine hydrochloride is an antimicrobial agent that belongs to the group of quaternary ammonium compounds. It is a local anesthetic and topical antiseptic that is used in topical formulations for the treatment of infectious diseases.

It is active against Gram-positive bacteria such as Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis. It has been shown to have no adverse effects on blood groups and has been found to be safe in toxicity studies.

This compound has been shown to have a direct effect on Na channels and may also inhibit the growth of bacterial cells by affecting their cell membranes. It can be obtained in crystalline form or as an amorphous solid, which may affect its rate of dissolution and therefore its clinical relevance.Our factory and lab

What is the difference between benzocaine and benzocaine hydrochloride? /benzocaine hydrochloride vs benzocaine

Compared to benzocaine, benzocaine hydrochloride is more water soluble, making it more appropriate for oral administration.

benzocaine hydrochloride solubility in water

Water: Insoluble DMSO (Slightly), Water (Slightly)

benzocaine hydrochloride salt synthesis

Ethanol–>4-Aminobenzoic acid–>Ethyl p-nitrobenzoate–>Benzocaine

Benzocaine hydrochloride structure




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