CAS 73-78-9 Lidocaine Hydrochloride

Product name: Lidocaine HCl
Alias: Lidocaine hydrochloride
CAS number: 73-78-9
EINECS: 200-803-8
Appearance: White crystalline powder
Molecular formula: C14H23ClN2O
Molecular weight: 270.8
Melting point: 80-82°C
Grade:Pharmaceutical Grade
Usage: To enhance the growing of man genitals,local anesthetic;anti-arrhythmia agent

Description:

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, on the other hand, has the advantage of a rapid onset of action. It can stop Epinephrine (aka adrenaline) vasoconstricts arteries form bleeding, and it can also delays the resorption of lidocaine, almost doubling the duration of anaesthesia. For surface anesthesia several formulations are available that 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

Scopolamine has a number of uses in medicine, where it is used to treat.

1)Postoperative nausea and vomiting and sea sickness, leading to its use by scuba divers.
2)Motion sickness (where it is often applied as a transdermal patch behind the ear)
3)Gastrointestinal spasms
4)Renal or biliary spasms
5)Aid in gastrointestinal radiology and endoscopy
6)Irritable bowel syndrome
7)Clozapine-induced hypersalivation (drooling)
8)Bowel colic
9)Eye inflammation

It is sometimes used as a premedication (especially to reduce respiratory tract secretions) to surgery, mostly commonly by injection