Buy Benzocaine Hcl Cas 23239-88-5

Buy Benzocaine Hcl Cas 23239-88-5

Buy Benzocaine Hcl Cas 23239-88-5

Buy Benzocaine HCl powder (CAS-23239-88-5)

Buy Benzocaine HCl powder (CAS-23239-88-5). Benzocaine for sale, sold under the brand name Orajel amongst others, is an ester 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. In the US, products containing benzocaine for oral application are contraindicated in children younger than two years old. In the European Union, the contraindication applies to children under 12 years of age.Buy Benzocaine HCl powder (CAS-23239-88-5)

It was first synthesised in 1890 in Germany and approved for medical use in 1902.  Buy Benzocaine HCl powder (CAS-23239-88-5)

Medical uses Benzocaine HCl powder (CAS-23239-88-5)

Benzocaine is indicated to treat a variety of pain-related conditions. It may be used for: Buy Benzocaine HCl powder (CAS-23239-88-5)

Local anesthesia of oral and pharyngeal mucous membranes (sore throat, cold sores, mouth ulcers, toothache, sore gums, denture irritation) Buy Benzocaine Hcl Cas 23239-88-5
Otic pain (earache)
Surgical or procedural local anesthesia
Other uses Buy Benzocaine HCl powder (CAS-23239-88-5)

Jiffy Toothache Drops bottle (7.75% Benzocaine)
Benzocaine is used as a key ingredient in numerous pharmaceuticals:

Some glycerol-based ear medications for use in removing excess wax as well as relieving ear conditions such as otitis media and swimmers ear. Buy Benzocaine HCl powder (CAS-23239-88-5)
Some previous diet products such as Ayds. Buy Benzocaine Hcl Cas 23239-88-5
Some condoms designed to prevent premature ejaculation. Benzocaine largely inhibits sensitivity on the penis, and can allow for an erection to be maintained longer (in a continuous act) by delaying ejaculation. Conversely, an erection will also fade faster if stimulus is interrupted.
Benzocaine mucoadhesive patches have been used in reducing orthodontic pain.
In Poland it is included, together with menthol and zinc oxide, in the liquid powder (not to be confused with the liquid face powder) used mainly after mosquito bites. Today’s ready-made Pudroderm was once used there as pharmaceutical compound. Buy Benzocaine HCl powder (CAS-23239-88-5)

Available forms
Benzocaine can come in a variety of preparations including:

Product   Name: Benzocaine Benzocaine   Hydrochloride
Synonyms: Benzocaine   Base, Benzocain,

Benzocainum,   Americaine

Benzocaine   Hcl,

Benzocain   Hydrochloride,

Benzocain   Hcl

Characteristics: White crystals or   crystalline powder White crystalline   powder
CAS   Number: 94-09-7 23239-88-5
Assay: 98%~101% 99%   Min
Formula: C9H11NO2 C9H12ClNO2
Structure: Benzocaine raw material API formula.gif Benzocaine Hydrochloride or Benzocaine HCL formula.jpg
Package: 25Kg/Fiber DrumCardboard DrumPaper Drum 25Kg/   Drum


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


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


Description: Benzocaine HCl powder (CAS-23239-88-5)

Benzocaine Base and Benzocaine Hydrochloride are both local anesthetic. They are most commonly seen pain reliever.  Benzocaine Base and Benzocaine Hydrochloride will stop transmission of impulses along nerve fibers and at nerve endings. Buy Benzocaine HCl powder (CAS-23239-88-5)

They are the active pharmaceutical ingredient(API) in many over-the-counter analgesic ointments. Benzocaine Base and Benzocaine Hydrochloride may also be used as a lubricant and topical anesthetic on intratracheal catheters and pharyngeal and nasal airways, which will obtund the pharyngeal and tracheal reflexes.  Buy Benzocaine HCl powder (CAS-23239-88-5)

Benefits of Benzocaine Hcl: Benzocaine HCl powder (CAS-23239-88-5)

Benzocaine both base and Hydrochloride are local anesthetic raw material, which is commonly used as a topical pain reliever. It is also widely seen as an ingredient in cough drops. Benzocaine Hcl is the active pharmaceutical ingredient in some anesthetic ointments like products for oral ulcers treatment. It may also be combined with anti-pyrine to form A/B otic drops to relieve some ear pains or for the removal of earwax. Benzocaine Hydrochloride is the ethyl ester of p-aminobenzoic acid. Buy Benzocaine HCl powder (CAS-23239-88-5)

As a professional China Benzocaine both base and Hydrochloride API supplier and Manufacturer, FENGCHEN GROUP CO., LTD has been supplying and exporting Benzocaine base and Benzocaine Hcl from China for almost 10 years.

Benzocaine is sparingly soluble in water; while it is more soluble in diluted acids and very soluble in ethanol, chloroform and ethyl ether. Buy Benzocaine HCl powder (CAS-23239-88-5)

Usage:  Benzocaine and Benzocaine Hydrochloride are both local anesthetic substances. They are both used to release pain before and during the surgery. It may add to some drugs in small dosage to reduce the pain.

For example there are Benzocaine Hydrochloride Aerosol, Benzocaine Hcl Gel and Ointment. Buy Benzocaine HCl powder (CAS-23239-88-5)


Mechanism of Action:Benzocaine HCl powder (CAS-23239-88-5)

Benzocaine Base and Benzocaine Hydrochloride binds to sodium channels and reversibly stabilizes the neuronal membrane. This will decrease the permeability to sodium ions. Therefore, inhibit neuronal membrane depolarization. Nerve impulse initiation and conduction will get blocked.  Buy Benzocaine HCl powder (CAS-23239-88-5)

Certificate of Analysis: Benzocaine

Testing   Item Standard Result
Appearance White   crystals or crystalline powder Complies


1.            IR: Comply   with the reference standard spectrum.

2.            UV: Comply   with the reference standard spectrum.

3.            Orange-red   precipitate

Melting Point 88.0°C   ~ 92.0°C 90.0°C   ~ 90.5°C
Loss on drying ≤ 0.5% 0.28%
Residue on ignition ≤ 0.1% 0.01%
Heavy Metals ≤ 0.001% Complies
Chloride Should comply Complies
Impurities Single impurity ≤0.1%

Total impurity ≤ 0.5%



Assay(HPLC) 98.0% ~ 102.0% (Benzocaine) 100.3%


Top Quality, Pure Benzocaine and Benzocaine Hydrochloride Powder;  Benzocaine Raw Material Suppliers in China. Benzocaine Hcl API Manufacturers.    Buy Benzocaine HCl powder (CAS-23239-88-5)

Related products you may interested:

1.Benzocaine CAS 94-09-7 and Benzocaine Hydrochloride or Benzocaine HCL CAS 23239-88-5

2.Procaine CAS 59-46-1 and Procaine Hydrochloride or Procaine HCL CAS 51-05-8

3.Lidocaine CAS 137-58-6 and Lidocaine Hydrochloride Monohydrate or Lidocaine HCL CAS 6108-05-0

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