CAS | 94-24-6 |
Appearanced | tetracaine base |
Density | 1.044 g/cm3 |
Boiling Point | 389.4ºC at 760 mmHg |
Flash point | 189.3ºC |
Refractive index | 1.537 |
Storage Condition | The storehouse is ventilated, low temperature and dry, and stored separately from food raw materials. |
Pruty | 99%min |
Molecular Weight | 264.36300 |
Exact Mass | 264.18400 |
Molecular Formula | C15H24N2O2 |
Tetracaine, also known as amethocaine, is used as an ester local anesthetic on numb the eyes, nose, or throat. It may also be applied to the skin
before starting an intravenous (injection) 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 minutes.
Tetracaine side effects
There will be a short 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.
Test Items | Specification | Test Results |
Appearance | White crystals or a white crystalline powder | Conform |
Identification | ABE. It appears positive reaction | |
Melting point | 154degree~158degree | 154degree~157degree |
Acidity | PH 5.0~6.5 | PH=5.9 |
Appearance of solution | Clear and colourless | Conform |
Loss on drying | ≤0.5% | 0.07% |
Heavy metals | ≤0.0005% | Conform |
Related substances | ≤0.05% | Conform |
Sulphated ash | ≤0.1% | 0.05% |
Assay ( on dry basis ) | 99.0-101.0% | 99.87% |
Conclusion | Conform to BP200 |
Anesthetic / Pain Killer | |||
Tetracaine Base | 94-24-6 | Prilocaine hydrochloride | 1786-81-8 |
Tetracaine hydrochloride | 136-47-0 | Proparacaine hydrochloride | 5875-06-9 |
Lidocaine hydrochloride | 73-78-9 | Pramoxine hydrochloride | 637-58-1 |
Linocaine Base | 137-58-6 | Procainamide hydrochloride | 614-39-1 |
Benzocaine hydrochloride | 23239-88-5 | Ropivacaine hydrochloride | 98717-15-8 |
Benzocaine | 94-09-7 | Articaine hydrochloride | 23964-57-0 |
Procaine | 59-46-1 | Bupivacaine | 2180-92-9 |
Procaine hydrochloride | 51-05-8 | Mepivacaine hydrochloride/Carbocaine | 1722-62-9 |
Prilocaine | 721-50-6 | Dibucaine hydrochloride | 61-12-1 |
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