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Wuhan Yuancheng Gongchuang Technology Co,ltd
Wuhan Yuancheng Gongchuang Technology Co,ltd

China Pain Reliver local anesthetic Raw Powder Prilocaine manufacturer


Gold Index: 161203

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Pain Reliver local anesthetic Raw Powder Prilocaine 

Price: 1.0 USD 
Payment Terms: T/T,WU,Money Gram;BItcoin 
Place of Origin: Hubei, China (Mainland) 
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Product Detail

Model No.: pain killer
Production Capacity: 5000kg per month
Delivery Date: within 24 hours after payme...
CAS No.: 721-50-6
Prilocaine color: white
Prilocaine Alias: Prilocaine
Prilocaine MOQ: 1 kg
Prilocaine payment methods: T/T, Westeron Union, Money ...
Prilocaine Delivery time: 5-7 days
Means of Transport: Ocean,Air;express
Packing: disguised package
Brand Name: Prilocaine
Purity: 99%
Prilocaine appearence: powder
Prilocaine Standard: USP 37
Prilocaine package: safe discreet package
Prilocaine lead time: within 24hour after payment...
Prilocaine shiipping methods: ship by DHL,UPS,HKEMS,Fedex...

Prilocaine topical is used to numb the skin
Prilocaine belongs to amide local anesthetic drug
Prilocaine works by blocking nerve signal in your body

Local Anesthetic Powder Prilocaine for Anti-Paining 

Prilocaine Basic Information

Product Name


2-(propylamino)-o-propionotoluidid, xylonest

Assay (%)

≥ 99.00




White crystalline powder

Melting Point


Molecular Formula


Molecular Weight


Cas No.






Main Functions

Local anesthetic.


Pharmaceutical fields


Aluminum foil bag inside+ Carton box outside;1kg/bag,25kg/drum;

Shelf Life

36 months


Store in sealed containers at cool & dry place. Keep away from light, moisture, pest infestation.

Prilocaine Description

Prilocaine is a local anesthetic of the amino amide type first prepared by Claes Tegner and Nils Lö Fgren. In its injectable form (trade name Citanest), it is often used in dentistry.

Prilocaine is also often combined with lidocaine as a preparation for dermal anesthesia (lidocaine/prilocaine or EMLA), for treatment of conditions like paresthesia. As it has low cardiac toxicity, it is commonly used for intravenous regional anaesthesia.

Prilocaine Applications

Prilocaine topical is a local anesthetic (numbing medication). It works by blocking nerve signals in your body.

Prilocaine topical is used to numb the skin, or surfaces of the penis or vagina, in preparation for a medical procedure or to lessen the pain of inserting a medical instrument such as a tube or speculum.

Prilocaine Usage And Synthesis:

Prilocaine belongs to amide local anesthetic drug with its anesthesia intensity and speed being similar as lidocaine but with a longer duration period and weaker effect on vasodilation. It has a lower toxicity than lidocaine. It is clinically for local anesthesia, especially suitable for treating patients who are not allowed to use adrenaline.

Prilocaine Pharmacological:

Its 3% solution has a similar local anesthesia efficacy as the anesthesia drug of 2% lidocaine together with adrenaline. It has a slow onset time which lasts about 6 ~ 7min and the duration time of about 1.5 ~ 2h. It has a strong penetration capability through mucous membranes. Adrenaline has a slightly prolonged duration of action. PPB is 55% and T1/2 of about 1.5h. It is subject to liver metabolism with its metabolites nitroso toluidine being able to oxidize hemoglobin to form methemoglobin. It can be transported to the fetus through the placenta.

Prilocaine Adverse reactions:

once the usage amount exceeds 600mg, methaemoglobinaemia can occur with cyanosis, tachycardia, headache, dizziness and weakness occurring.

Prilocaine Usng Note:

patients of anemia, congenital or acquired methaemoglobinaemia, respiratory failure or heart failure and hypoxic patients should be disabled. It is forbidden for applied to obstetric anesthesia. 

Prilocaine Usage and dosage:

infiltration anesthesia: 0.5% to 1% solution with the duration of action of 1 to 1.5 hours.

Nerve blocking anesthesia: use 1% to 2% solution with the duration of action being 2-3 hours.

Epidural anesthesia: use10 to 30 mL of 1.5% ~ 1% solution with the duration of action of 2.5 to 3.5 hours. Use a maximum dose of 600 mg.


Prilocaine Specification







Almost white powder

White or almost white powder



Very soluble in alcohol and in acetone; slightly soluble in water.



By IR, to match with the working standard

Melting point




Residue on ignition


Related compound A

Not detected


Related compounds


not more than 0.2% of any individual impurity


not more than one impurity exceeds 0.1%


not more than 0.5% of total impurities

Residual solvents

Not detected

Dichloromethane Not more than0.06%

Not detected

Ethanol Not more than0.5%


Isopropyl ether Not more than0.5%



≥99.0%(on the anhydrous basis)

Conclusion: Conforms to USP37

Other Topical Pain Relief Powders :

Benzocaine hydrochlorideCAS:23239-88-5
Tetracaine hydrochlorideCAS:136-47-0
Pramoxine HydrochlorideCAS:637-58-1
Procaine HClCAS:51-05-8
Dibucaine hydrochlorideCAS:61-12-1
Propitocaine hydrochlorideCAS:1786-81-8
Proparacaine hydrochlorideCAS:5875-06-9
Lidocaine hydrochlorideCAS:73-78-9
Articaine hydrochlorideCAS:23964-57-0
Levobupivacaine hydrochlorideCAS:27262-48-2
Ropivacaine hydrochlorideCAS:132112-35-7
Bupivacaine hydrochlorideCAS:14252-80-3

Order Process and Tips:

Make an order

Please make clear what product and what quantity you need

Mini Order

100g, negotiable


Prices and Specification details(COA) would be offered for you to consider and confirm

Payment ways

T/T, Bank Transfer, Western Union, Paypal, Money Gram and Bitcoin

Delivery ways

All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)

Shipping address

Provide your Valid and Correct destination address info(if possible with post code, phone number).


Select best ways according to quantity and safety degree(Super discreet, professional and experienced)

Lead time

Within 12 hours upon receipt of payment

Package pictures

Photos of parcel would be offered to tell apart the items

Tracking number

Offered once it is released

Shipping time

3-7 working days (Door-to-Door)

After-sale service

24/7 Online for any problems

Ms. Selina Hu
skype Ms. Selina Hu
Sales Manager
Tel: 86-27-88211875
Mobile: 188 7222 0826
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Company Info

Wuhan Yuancheng Gongchuang Technology Co,ltd [China (Mainland)]

Business Type:Manufacturer, Trading Company
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)

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Selina:   skype

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