99.9% Pure Tetracaine Hcl Powder CAS 136-47-0

99.9% Pure Tetracaine hcl powder cas 136-47-0 (Amethocalne) is a hydrochloride salt form of tetracaine which is a potent local anaesthetic and a channel function allosteric inhibitor. It is a potent local anesthetic of the ester type used for surface and spinal anesthesia.

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Description

Product introduction：

CAS: 136-47-0

MF: C₁₅H₂₅ClN₂O₂

MW: 300.82

Appearance: White or light yellow, waxy solid

Solubility : freely soluble in water, soluble in Ethanol (96%)

Purity: ≥99%

Perform Standard: EP

Description: 99.9% Pure Tetracaine hcl powder cas 136-47-0 (Amethocalne) is a hydrochloride salt form of tetracaine which is a potent local anaesthetic and a channel function allosteric inhibitor. It is a potent local anesthetic of the ester type used for surface and spinal anesthesia.

Application: 99.9% Pure Tetracaine hcl powder cas 136-47-0 has been used for studying the pharmacological effects of spinal anesthesia. 99.9% Pure Tetracaine hcl powder cas 136-47-0 has also been used as a component of protease digestion buffers.

Other chemical names: 2-(Dimethylamino)ethyl 4-(butylamino)benzoate, Benzoic acid, 4-(butylamino)-, 2-(dimethylamino)ethyl ester

99.9% Pure Tetracaine hcl powder Certificate of analysis

Items	Standards	Result
Appearance	White to off-white crystalline powder	White to off-white crystalline powder
Solubility	Freely soluble in water, soluble in Ethanol (96%)	Conforms
IR	IR should comply with reference standard spectrum	Conforms
Identification	Conforms	Conforms
Chlorides	Conforms	Conforms
Appearance of solution	Should be colorless and clear liquid	Colorless and clear liquid
Melting range	About 148℃	Conforms
PH	4.5-6.5	5.44
Heavy metals	≤10ppm	Conforms
Loss on drying	≤1.0%	0.06%
Sulfated ash	≤0.1%	0.03%
Assay	99.0%-101.0%	99.14%
4-Aminobenzoic acid	≤0.05%	None detected
4-(butylamino)Aminobenzoic acid	≤0.10%	0.007%
Methyl 4-(butylamino) benzoate	≤0.10%	None detected
Other unknown impurity	≤0.10%	0.02%
Total impurities	≤0.5%	0.06%