99.9% Pure Tetracaine HCl Tetracaina CAS 136-47-0 100% Pass Customs

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: FLZ-S0801Tetracaine
• Appearance: White Cyrstalline Powder
• CAS No: 136-47-0
• Shelf Life: 2 Years
• Test Method: HPLC
• Storage: Store Cool Dry Place
• Resource: Natural
• Quality Requirement: Strictly Quality Control
• Delivery Time: 7-10days
• MW: 264.36300
• Mf: C15h24n2o2
• Transport Package: Foil Bag
• Specification: 99%
• Trademark: Xi′an Frazer Biotech Co., Ltd.
• Origin: China
• Production Capacity: 2500kg/Month

Product Description

99.9% Pure Tetracaine HCl Tetracaina CAS 136-47-0 100% Pass Customs

Specification

Test Items	Specification	Test Results
Appearance	white crystalline powder	confirm
Identification	ABC in Pass	confirm
Solubility	Very soluble in water, soluble in Alcohol; insoluble in Ether and Benzene	confirm
USP Reference standards	USP Tetracaine Hydrochloride RS,USP Endotoxin RS.	confirm
Melting point	145~150 degree	146.0~147.5 degree
Chromatographic purity	In Pass	confirm
Related substance	Not more than the reference solution 0.05%	confirm
Heavy metals	≤10ppm	confirm
PH	4.5-6.5	5.8
Residue on ignition	≤0.10%	0.05%
Loss on Drying	≤ 0.5%	0.19%
Assay	98.0 -101.0%	100.1%

What is Tetracaine ?

Tetracaine 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 

Function and Application of Tetracaine 

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.