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- Anesthetic Raw Powder Tetracaine HCl CAS 136-47-0 Tetracaine Hydrochloride
- Tetracaine Hydrochloride description:
- 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 is the T in Tac, a mixture of 5 to 12 per cent tetracaine, 5‱ (per myriad), a half per mille (0.5‰), or .05 per cent (1 part in 2000) adrenaline, and 4 or 10 per cent cocaine hydrochloride used in ear, nose & throat surgery and in the emergemcy department where numbing of the surface is needed rapidly, especially when children have been injured in the eye, ear, or other sensitive locations.
- It is on the World Health Organization's List of Essential Medicines, a list of the most important medication needed in a basic health system.
- A systematic review and meta-analysis of randomised controlled trials investigated tetracaine for use in emergency departments, especially for IV cannulation in children, in view of its analgesic and cost-saving properties - however it did not find a statistically significant improvement in first attempt
- cannulations.
- Tetracaine hydrochloride Spc.
- Other names: Tetracaine HCl, Tetracaine hydrochloride, Tetracaine
- CAS: 136-47-0
- EINECS: 205-248-5
- M. F.: C15H25ClN2O2
- M. W.: 300.82
- Appearance: Tetracaine hydrochloride is White crystalline powder, odorless powder that is readily soluble in water, physiologic saline solution, and dextrose solution.
- Assay: 99%
- Packing: 1kg/bag; 25kg/Drum
- Melting point: 145~150 degree
- Grade: Pharmaceutical Grade
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