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99% Min Lidocaine Base CAS 137-58-6 for Pain Killer and Local Anesthetics

99%

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Quick Detail :

Lidocaine Base
Product Name: Lidocaine Base
Synonyms: 2-(Diethylamino)-N-(2,6-dimethylphenyl)-acetamide; Lignocaine; 2-diethylaminoacet-2,6-xylidide; Lidocaine; Xylocaine; N-(2,6-dimethylphenyl)-N~2~,N~2~-diethylglycinamide; 2-[(2,6-dimethylphenyl)amino]-N,N-diethyl-2-oxoethanaminium
CAS Registry Number: 137-58-6
Assays: 99%
Molecular Formula: C14H23N2O
Molecular Weight: 235.3447
EINECS: 205-302-8
Appearance: White crystalline powder
Usage: Local anesthetics, used for infiltration anesthesia, nerve block, etc.

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Product Name | Lidocaine Base |
Synonyms | 2-(Diethylamino)-N-(2,6-dimethylphenyl)-acetamide; Lignocaine; 2-diethylaminoacet-2,6-xylidide; Lidocaine; Xylocaine; N-(2,6-dimethylphenyl)-N~2~,N~2~-diethylglycinamide; 2-[(2,6-dimethylphenyl)amino]-N,N-diethyl-2-oxoethanaminium |
CAS Registry Number | 137-58-6 |
Assays | 99% |
Molecular Formula | C14H23N2O |
Molecular Weight | 235.3447 |
EINECS | 205-302-8 |
Appearance | White crystal |
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Description :
Lidocaine/prilocaine is a eutectic mixture of equal quantities (by weight) of lidocaine and prilocaine. A 5% emulsion preparation, containing 2.5% each of lidocaine/prilocaine, is marketed by Eutectic Mixture of Local Anesthetics.

The lidocaine/prilocaine combination is indicated for dermal anaesthesia. Specifically it is applied to prevent pain associated with intravenous catheter insertion, blood sampling, superficial surgical procedures; and topical anaesthesia of leg ulcers for cleansing or debridement. Also, it can be used to numb the skin before tattooing as well as electrolysis and laser hair removal.

The efficacy profile of lidocaine as a local anesthetic is characterized by a rapid onset of action and intermediate duration of efficacy. Therefore, lidocaine is suitable for infiltration, block, and surface anesthesia. Longer-acting substances such as bupivacaine are sometimes given preference for subdural and epidural anesthesias; lidocaine, though, has the advantage of a rapid onset of action. Epinephrine vasoconstricts arteries, reducing bleeding and also delays the resorption of lidocaine, almost doubling the duration of anaesthesia. For surface anesthesia, several available formulations can be used e.g. for endoscopies, before intubations, etc. Buffering the pH of lidocaine makes local freezing less painful. Lidocaine drops can be used on the eyes for short ophthalmic procedures.
Application :
Lidocaine is also the most important class-1b antiarrhythmic drug; it is used intravenously for the treatment of ventricular arrhythmias (for acute myocardial infarction, digoxin poisoning, cardioversion, or cardiac catheterization) if amiodarone is not available or contraindicated. Lidocaine should be given for this indication after defibrillation, CPR, and vasopressors have been initiated. A routine prophylactic administration is no longer recommended for acute cardiac infarction; the overall benefit of this measure is not convincing.

Inhaled lidocaine can be used as an antitussive (cough suppressor) acting peripherally to reduce the cough reflex. This application can be implemented as a safety and comfort measure for patients who have to be intubated, as it reduces the incidence of coughing and any tracheal damage it might cause when emerging from anesthesia.

Lidocaine, along with ethanol, ammonia, and acetic acid, has also been proven to be effective in treating jellyfish stings, both numbing the affected area and preventing further nematocyst discharge.
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Our advantages

1.Shenzhen Sendi Biotechnology Co.Ltd. is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.

2.Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.

3.Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.

4.Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.

5.High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.


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