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% |
FAO
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Pro forma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, Western Union or , Remitly.
Q3: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products; you only need to pay the shipping cost or arrange a courier to us and take the samples.
Q4: What’s your MOQ?
A: Our MOQ is 1 kg. But usually, we accept less quantity such as 100g on the condition that the sample charge is 100% paid.
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