Tetracaine Hydrochloride Pharmaceutical Raw Materials CAS 62-44-2 for Local Anesthetic Health Care Tetracaine HCI
Name: Tetracaine HCl
Alias: Tetracaine hydrochloride ,2-Dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride; Amethocaine hydrochloride
CAS NO.: 136-47-0
Grade: Pharmaceutical Grade
Usage: Local anesthetic; Mainly used in mucosa anesthetic. The function is stronger than Procaine and Lidocaine.
Tetracaine HCl is synthesized from 4-butylaminobenzoic acid. The ethyl ester is formed through an acid-catalyzed esterification reaction. Base-catalyzed transesterification is achieved by boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide.
Tetracaine (INN, also known as amethocaine; trade name Pontocaine. Ametop and Dicaine) is a potent local anesthetic of the ester group. It is mainly used topically in ophthalmology and as an antipruritic, and it has been used in spinal anesthesia.
In biomedical research, tetracaine is used to alter the function of calcium release channels (ryanodine receptors) that control the release of calcium from intracellular stores. Tetracaine is an allosteric blocker of channel function. At low concentrations, tetracaine causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaine blocks release completely.
White crystalline powder
A.By UV, To match with working standard
B: Dissolve 100 mg in 10 mL of water, and add 1 mL of potassium thiocyanate
C. A solution of 100 mg in 5 mL of water meets the requirements of the
Conform to standard
Solution should be clear
Not more than the reference solution (0.05%)
Loss on drying
Resiue on ignition
Other related products
SARMS Dosage, How to use SARMs:
50-75mg total per day
2.5-50mg per day
20mg per day
25mg a day
10mg per day
20-30 milligrams (mg) per day
20-30mg per day
Packaging & Delivery
1).We promise to provide high purity of raw steroid powders & semi-finished liquid;
2).We have professional packing team always find new ways to make the disguised package for custom pass guaranteed;
3).We have Long term cooperation Express courier companies to delivery your goods safe and speedy door to door.
4).We always thinking more for customers, 24/7 good after-sale service to solve the problems at any time;
5).Resend policy once the parcel delivery failed by accident.