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Pharmaceutical Materials Local Anesthetic Lidocaine White Powder CAS 137-58-6

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Pharmaceutical Materials Local Anesthetic Lidocaine White Powder CAS 137-58-6

Pharmaceutical Materials Local Anesthetic Lidocaine White Powder CAS 137-58-6
Pharmaceutical Materials Local Anesthetic Lidocaine White Powder CAS 137-58-6 Pharmaceutical Materials Local Anesthetic Lidocaine White Powder CAS 137-58-6 Pharmaceutical Materials Local Anesthetic Lidocaine White Powder CAS 137-58-6

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Product Details:
Place of Origin: China
Brand Name: YW
Certification: GMP, ISO9001, USP, KOSHER
Model Number: 137-58-6
Payment & Shipping Terms:
Minimum Order Quantity: 10 grams
Price: Negotiable
Packaging Details: Discreet disguised package or as required
Delivery Time: 3~7 working days
Payment Terms: Western Union, Moneygram, Bitcoin and Bank Wire Transfer
Supply Ability: 5000kg/week
Detailed Product Description
Appearance: White Crystalline Powder Assay: 99.0~101.0%
Usage: Local Anesthetic Drug CAS Number: 137-58-6
MF: C14H22N2O MW: 234.34
High Light:

local anesthetic powder


pain relief powder

Pharmaceutical Materials Local Anesthetic Lidocaine White Powder CAS 137-58-6
1.Quick detail:
Purity: 99%
CAS No: 137-58-6
EINECS: 205-302-8
Appearance: White crystalline powder
MF: C14H22N2O
MW: 234.34
Melting point: 66-69º C
Solubility: Soluble in water
Water solubility: Practically insoluble
Storage: Store in a well-closed container away from moisture and strong light
Application: It is a common local anesthetic and antiarrhythmic drug.
Lidocaine, xylocaine, or lignocaine is a common local anesthetic and class-1b antiarrhythmic drug. Lidocaine is used topically to relieve itching, burning, and pain from skin inflammations, injected as a dental anesthetic, or as a local anesthetic for minor surgery.It is on the World Health Organization's List of Essential Medicines, a list of the most important medications needed in a basic healthcare system.
Lidocaine is the most important class1b 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.
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.
Lidocaine crosses the blood-brain and placental barriers, presumably by passive diffusion.
Lidocaine is metabolized rapidly by the liver, and metabolites and unchanged drug are excreted by the kidneys. Biotransformation includes oxidative N-dealkylation, ring hydroxylation, cleavage of the amide linkage, and conjugation. N-dealkylation, a major pathway of biotransformation, yields the metabolites monoethylglycinexylidide and glycinexylidide. The pharmacological/toxicological actions of these metabolites are similar to, but less potent than, those of Lidocaine. Approximately 90% of Lidocaine administered is excreted in the form of various metabolites, and less than 10% is excreted unchanged. The primary metabolite in urine is a conjugate of 4-hydroxy-2, 6-dimethylaniline.
For block anesthesia and epidural anesthesia.
Also used for ventricular arrhythmias caused by myocardial infarction, digitalism, glucantime poisoning, surgery and so on. Such as ventricular tachycardia, frequent ventricular premature beat, ventricular fibrillation.
As painkillers of injection in the medicament.
Also used in suppository and ointment preparation, etc.
Items Tested Specification BP2007 Result
Characters White Crystalline Powder Conforms
Melting point Melting point: 66 degree to 70 degree 66.6 degree-68.5 degree
Identification BCDE
Comply with the requirement
Appearance of solution Clear and colorless Conforms
Water Not more than 0.5% 0.3%
Sulphate Not more than0. 1% Conforms
Chloride Not more than 0. 0035% 0.0022%
Heavy Metals Not more than 0.002% 0.001%
Residue on Ignition Not more than 0.1% 0.02%
(26-dimethylaniline content)
Not more than 0.01% Conforms
Assay (HPLC) 99.0%-101.0% 99.72%
Conclusion Conforms BP2007
Lidocaine powder
lidocaine base
Lidocaine HCL
Lidocaine spray
Lidocaine xylocaine
lidocaine hydrochloride
buy lidocaine arw powder
7.Order Processing:
First: Please let me know the itmes you are looking for, quantity, and the destination country;
Second: You confirm all details, and offer us purchasing order;
Third: We send the detail price of our product and offer suitable shipping method reference;
Forth: You confirm the order and pay money 100% in advance and send us detail address;
Fifth: We arrange the shipment according to your requirements;
Sixth: We offer after-sales service after you receive parcel.
8.Our adwantage:
(1) Quality assurance:
With our years of experience, advanced technology and continuous research, our quality is to fully meet the needs of the market to meet the requirements of customers, many customers use our products, we believe that the product is very good. Whether it is a powder, or liquid, yes, we all know, our liquid better.
(2) Safe transportation:
Our mode of transport is taken according to each country's situation is different transportation, while our packaging, according to the latest customs situation, constantly updated, improved our packaging, we guarantee that you receive it within 3-5 to your product.
(3) The product diversity:
Our products are powders and liquids, yes, brothers, the effect of the liquid is very good, but many people do not use liquid, so you are very lucky, you buy our powder, we can tell you the method of making the liquid If you buy a liquid, we will tell you how to filter. We absolutely guarantee that you can very safely use our products.
(4) High quality service:
Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%, As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.
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