Benzocaine hydrochloride
- CAS No.
- 23239-88-5
- Chemical Name:
- Benzocaine hydrochloride
- Synonyms
- BENZOCAINE HCL;benzocaina benzocane powder;Benzoic acid, 4-aMino-,ethyl ester, hydrochloride (1:1);Benzocaine hydrochl;Benzocai hydrochloride;BENZOCAINE HYDROCHLORIDE;Benzocaine hydrochloridetrazole;Benzocaine hydrochloride USP/EP/BP;ETHYL 4-AMINOBENZOATE HYDROCHLORIDE;Ethyl p-aminobenzoate hydrochloride
- CBNumber:
- CB1270455
- Molecular Formula:
- C9H11NO2.ClH
- Molecular Weight:
- 201.65
- MDL Number:
- MFCD00012999
- MOL File:
- 23239-88-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 291-292 °C |
|---|---|
| Boiling point | 118-119 °C(Press: 0.8 Torr) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Slightly), Water (Slightly) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | Water: Insoluble |
| Stability | Hygroscopic |
| InChI | InChI=1S/C9H11NO2.ClH/c1-2-12-9(11)7-3-5-8(10)6-4-7;/h3-6H,2,10H2,1H3;1H |
| InChIKey | JAADDQHUJDUAKW-UHFFFAOYSA-N |
| SMILES | C1(C=CC(N)=CC=1)C(=O)OCC.Cl |
| CAS DataBase Reference | 23239-88-5(CAS DataBase Reference) |
| FDA UNII | OG625Z9LEO |
Benzocaine hydrochloride price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0030766 | Benzocaine hydrochloride ≥98% | 23239-88-5 | 25g | $28 | 2026-06-04 | Buy |
| ChemScene | CS-0030766 | Benzocaine hydrochloride ≥98% | 23239-88-5 | 100g | $48 | 2026-06-04 | Buy |
| ChemScene | CS-0030766 | Benzocaine hydrochloride ≥98% | 23239-88-5 | 500g | $185 | 2026-06-04 | Buy |
| aablocks | AA002MK0 | Ethyl 4-aminobenzoate hydrochloride 95% | 23239-88-5 | 5g | $18 | 2026-05-28 | Buy |
| aablocks | AA002MK0 | Ethyl 4-aminobenzoate hydrochloride 95% | 23239-88-5 | 25g | $29 | 2026-05-28 | Buy |
Benzocaine hydrochloride Chemical Properties, Uses, Production
Description
Benzocaine is a local anesthetic drug. It is directly applied to the skin and used as a topical pain reliever or in cough drops. Benzocaine works by creating a chemical barrier that halts the build up of sodium, which accumulates as the nerve endings are stimulated by pain. When sodium builds up, electrical signals also build in the nerve ending and are transmitted to the brain, which interprets the signals as pain. 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 is usually made into powder or oil paste and used to heal wounds, ulcers, burns, skin abrasion, and hemorrhoids. Through the reduction in the excretion of ammonia and carbon dioxide of fish by benzocaine hydrochloride, the pH and alkalinity values of the transport water remains constant, thereby, benzocaine hydrochloride is used as an aid in the transport of fish.
References
[1] J.T. Ferreira, H.J. Schoonbee, G. L. Smit (1984) The use of benzocaine-hydrochloride as an aid in the transport of fish, Aquaculture, 42, 169-174
[2] https://en.wikipedia.org/wiki/Benzocaine
Uses
Benzocaine Hydrochloride can be used as promising MAO inhibitors.
Application
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.
Mode of action
Benzocaine Hydrochloride is a surface anesthetic that acts by preventing transmission of impulses along nerve fibers and at nerve endings. Nearly all local anesthetics act by reducing the tendency of voltage-dependent sodium channels to activate.
Benzocaine hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Baiyu Pharmaceutical Co., Ltd | 13938569199 | baiyu@163.cn | China | 391 | 58 |
| Nanjing Danron Bio-New Materials Co.Ltd | 18936428028 18936428028 | 3806853067@qq.com | China | 147 | 58 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Quzhou Juhua Friendship Co., Ltd | 0570-3066667 | China | 3922 | 58 | |
| Changzhou josenchem Pharmaceutical Chemical Material Co.,Ltd. | 519-519-85286950 13338194135 | info@josenchem.com | China | 73 | 58 |
| Shanghai YuLue Chemical Co., Ltd. | 021-60345187 13671753212 | lzz841106@aliyun.com | China | 10244 | 55 |
| Changzhou Josen Pharmaceutical Chemical Co., Ltd. | 0519-85286950 15380036950 | info@josenchem.com | China | 54 | 55 |
| Changzhou Anxuan Chemical, Co., Ltd. | 13912302692 | sales@anxuanchem.com | China | 4824 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
Related articles
- What is the difference between benzocaine hydrochloride and benzocaine?
- Benzocaine occurs in two forms: a crystalline salt (benzocaine HCl) that is soluble in water at 0.4 g/L and a nonwater-soluble....
- Apr 22,2024
View Latest Price from Benzocaine hydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-15 | ethyl 4-aminobenzoate,hydrochloride
23239-88-5
|
$1.00 | 300g | 99.8% | 20 TONS | .GZ HONESTCHEM CO.,LTD | |
 |
2026-09-15 | Benzocaine hydrochloride
23239-88-5
|
$10.00 | 1ASSAYS | 99% | 10 tons | RongNa Biotechnology Co.,Ltd | |
 |
2026-08-25 | Benzocaine hydrochloride
23239-88-5
|
1KG | 0.99 | 1000KG | Shaanxi Xianhe Biotech Co., Ltd |
-
- ethyl 4-aminobenzoate,hydrochloride
23239-88-5
- $1.00
- 99.8%
- .GZ HONESTCHEM CO.,LTD
-
- Benzocaine hydrochloride
23239-88-5
- $10.00
- 99%
- RongNa Biotechnology Co.,Ltd
-
- Benzocaine hydrochloride
23239-88-5
- $0.00
- 0.99
- Shaanxi Xianhe Biotech Co., Ltd
