High purity GMP factory supply Tetracaine Hydrochloride CAS:136-47-0 eyedrops solution
Tetracaine hydrochloride | Common Name | Tetracaine hydrochloride | ||
---|---|---|---|---|
CAS Number | 136-47-0 | Molecular Weight | 300.824 | |
Density | N/A | Boiling Point | 389.4ºC at 760 mmHg | |
Molecular Formula | C15H25ClN2O2 | Melting Point | 149°C |
Flash Point | 189.3ºC |
---|---|
Exact Mass | 300.160461 |
PSA | 41.57000 |
LogP | 3.49200 |
Vapour Pressure | 2.87E-06mmHg at 25°C |
Storage condition | Refrigerator |
Items | Standard | Results of analysis |
Appearance | White to class white powder | Class white powder |
Solubility | Almost insoluble in water, soluble in dimethyl sulfoxide, slightly soluble in dichloromethane | Conforms |
Speicific rotation | +78.0°~+84.0° | +82.3° |
Ordinary impurities (Do not calculate isomer A+C) | Single impurity≤0.15% | 0.03% |
Total impurities≤1.0% | 0.09% | |
Calculate isomer | A≤0.15% | 0.02% |
B≤0.1% | Not detected | |
C≤0.1% | Not detected | |
Loss on drying | ≤0.5% | 0.31% |
Residue on ignition | ≤0.1% | Conforms |
Heavy metal | 20ppm | Conforms |
Assay | 97.5%-102.0% | 99.8% |
Conclusion :The test results conform with USP36. |
Description:
What is tetracaine hydrochloride?
- Tetracaine, also known as amethocaine, is a local anesthetic used to numb the eyes, nose, or throat. It may also be used before starting an intravenous to decrease pain from the procedure. Typically it is applied as a liquid to the area. Onset of effects when used in the eyes is within 30 seconds and last for less than 15 minute.However, most of the tetracaine hydrochloride is still used for unconventional purposes. Such as illegal use. Especially in Brazil, tetracaine hydrochloride has been flooding in Brazil. They mixed tetracaine hydrochloride with several other drugs to make a product, and sold it in the market to achieve profiteering. Most of the tetracaine hydrochloride is flowing in the black market.
- Common side effects include a brief period of burning at the site of use. Allergic reactions may uncommonly occur. Long term use is generally not recommended as it may slow healing of the eye. It is unclear if use during pregnancy is safe for the baby. Tetracaine is in the ester-type local anesthetic family of medications. It works by blocking the sending of nerve impulses.
Is there a customs problem with tetracaine hydrochloride?
- 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.
- We can make your package safely arrive in Brazil, the United States and other European countries are premised on your order of 50 kg or more. We send to Europe every month, and the export of tetracaine hydrochloride in the United States and Brazil reaches 1 to 5 tons. So we have our own customs clearance team in Europe, the US and Brazil. You can safely receive your parcel in about 13 days. However, our company does not recommend that our customers use tetracaine hydrochloride for illegal purposes.
What is the difference between the anesthetic intensity of tetracaine hydrochloride powder and lidocaine, procaine and Dimethocaine?
- Role: local anesthetics. Tetracaine base >tetracaine hcl>lidocaine>lidcaine hcl> benzocaine > procaine>procaine hcl, but the corresponding side effects will also increase.
- It's not that the greater the intensity of anesthesia, the better, unless you want to suffer from more side effects. Generally choose the one that suits you.
Similar products to tetracaine hydrochloride:
People who are pursuing tetracaine hydrochloride in the market will also pursue the following local anesthetic materials:
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