Local Anesthetic Xylocaine Lignocaine Pharmaceutical Raw Materials Lidocaine 99% CAS 137-58-6
Quick Details:
Lidocaine
Alias: Xylocaine, lignocaine
CAS Registry Number: 137-58-6
Assay: 99%
Appearance: White crystalline powder
Packing: 25kg/drum
EINECS: 205-302-8
Molecular Formula: C14H22N2O
Molecular weight: 234.34 CAS Registry Number:
Manufacturer: Hezhong
Usage: Topically used to relieve itching, burning and pain from skin inflammations, injected as a dental anesthetic, or as a local anesthetic for minor surgery.
Lidocaine Product Description:
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 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.
Applications:
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. [2] Lidocaine drops can be used on the eyes for short ophthalmic procedures.
Relative insensitivity to lidocaine is genetic. In hypokalemic sensory overstimulation, relative insensitivity to lidocaine has been described in people who also have attention deficit hyperactivity disorder. In dental anesthesia, a relative insensitivity to lidocaine can occur for anatomical reasons due to unexpected positions of nerves. Some people with Ehlers-Danlos syndrome are insensitive to lidocaine.
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
| CAS number | content |
| 53-43-0 | 98% |
| 72-63-9 | 97-103% | Dehydroepiandrosterone acetate | 853-23-6 | 98% |
| 10418-03-8 | 98.0-100.5% |
| 58-22-0 | 98% |
| 171596-29-5 | ≥99 % |
| 1963/5/8 | 98% |
| 53-39-4 | 97.0-100.5% | Testosterone cypionate | 58-20-8 | 98% |
| 10161-34-9 | 97-101% | Testosterone decanoate | 5721-91-5 | 98% |
| 171599-83-0 | 98-101% | Drostanolone enanthate |
|
|
| 472-61-546 | 97.0-101.0% | Drostanolone propionate |
|
|
| 56-95-1 | CP 99% | Testosterone isocaproate | 15262-86-9 | 98% |
| 434-07-1 | 97-103% | Testosterone phenylpropionate | 1255-49-8 | 98% |
| 1197-18-8 | 99-101% | Boldenone undecylenate | 13103-34-9 | 98% |
| 123-11-5 | 99.50% |
| 434-22-0 | 97% |
| 58-18-4 | 97%-103% | Nandrolone decanoate | 360-70-3 | 98% |
| 521-12-0 | ≥97% | Testosterone enanthate | 315-37-7 | 98% |
| 2446-23-3 | ≥97% | Testosterone propionate | 57-85-2 | 98% |
| 303-42-4 | ≥98% |
| 846-48-0 | 98% |
| 521-12-0 | ≥97% | Testosterone sustanon |
|
|
| 670-96-2 | 99% | Testosterone undecanoate | 5949-44-0 | 98% |
| 65277-42-1 | 99% | Estradiol | 50-28-2 | 98% |
| 834-28-6 | 99% | Oestradiol 17-heptanoate | 4956-37-0 | 98% |
| 1424-00-6 | 98-102% |
| 521-17-5 | 95% |
| 434-05-9 | 97-102% | Estradiol benzoate | 50-50-0 | 98% |
| 56-40-6 | 98.5-101.0% | Nandrolone phenylpropionate | 62-90-8 | 98% |
| 521-11-9 | ≥97% | Testosterone acetate | 1045-69-8 | 98% |
| 38632-00-7 | 97% | Boldenone undecylenate |
| 98% |
| 106505-90-2 | 98% | 4-Chlorotestosterone acetate | 855-19-6 | 98%
|
Hongkong Yuancheng Saichuang Technology Co., Ltd, a leading manufacturer and supplier of Anabolic Steroid Hormone Powders, Pharmaceutical raw materials, Pharmaceutical Intermediates, Chemical raw materials, Food additives and Flavor & Fragrance in Hongkong. It was new company of Yuancheng Group, Hongkong, as the political, economic and cultural center as well as a regional commercial trade center, its unique geographical and cultural conditions are favorable for domestic and foreign trade.
We have established perfect production and management system, quality control system and sales service system. Never stopping striving to offer high quality products with competitive price in quick delivery and 100% custom pass guaranteed is our enterprise goal. We pursue high quality and perfect brand with untiring efforts and enterprise spirit on "Concept guides the ideas, ideas promote innovation, quality casts brand, efficiency improves speed, science creates perfection. " and follow the enterprise management theory "Customer first, integrity-based" with the first-class products and high-quality service to meet the demands of market.
