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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.
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% |
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