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Tetracaine Hydrochloride Tetracaine HCl for Relieve The Pain CAS 94-24-6

Basic Info

Model No.:  94-24-6

Product Description

Model NO.: 94-24-6 Customized: Non-Customized Suitable for: Adult Purity: >99% Alias: Tetracaine HCl CAS No.: 136-47-0 Shipping: EMS, DHL, TNT, FedEx, Hkems Standard: Pharmaceutical Grade Specification: USP, EP standard Powder: Yes Certification: GMP, HSE, ISO 9001, USP State: Solid Product Name: Tetracaine Hydrochloride Catalog: Local Anaesthetics Export Markets: Global Delivery Time: Within 24hours After Receive Your Payment Trademark: SBJ Origin: China Tetracaine Hydrochloride Tetracaine HCl for Relieve The Pain CAS 94-24-6

Quick details:

Tetracaine is a topical opththalmic anesthetic used to relieve the pain the skin and as an eye drops for minor eye operations. It prevents voltage-sensitive release of Ca2+ from sarcoplasmic reticulum and can be used as a spinal anesthetic.

Local anaesthetics:
1. TetracaineHCL 136-47-0
2. Tetracaine 94-24-6
3.  Dyclonine Hydrochloride 536-43-6
4.  Procainamidi Hydrochloridum 614-39-1
5.  Benzocaine/ Benzocaine Hydrochloric
6.  Lidocaine/ Lidocaine hydrochloride
7.  Procaine/ Procaine hydrochloride

Basic information:

Tetracaine HCl
Alias: Tetracaine hydrochloride ,2-Dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride;
4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester hydrochloride
CAS NO.:136-47-0
EINECS: 205-248-5
Assay: 99%
MF: C15H25ClN2O2
MW: 300.82
Melting point: 149°C
Grade: Pharmaceutical Grade
Characteristics : white crystalls or crystal powder
Packing: 1 Kg/Foil Bag, 25kg/Drum or as Your Requirement
Storage: Stored in cool and dry place, keep away from strong light/heat.
Usage:  Local Anesthetic; Mainly used in mucosa epidermal anesthetic, nerve tissue anesthesia, epidural anesthesia and Subarachnoid space anesthesia.  The function is stronger than Procaine and Lidocaine.
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Tetracaine (INN, also known as amethocaine; trade name Pontocaine. Ametop and Dicaine) is a potent local anesthetic of the ester group. Tetracaine hydrochloride (Tetra-kane hi-droh-clor-ride) is a medicine which is used in local anaesthesia of the eye. The information in this Medicine Guide for Tetracaine hydrochloride varies according to the condition being treated and the particular preparation used.
Tetracaine hydrochloride dissolves in water at 50 mg/ml to yield a clear, colorless solution. It is also soluble in 40 parts alcohol and 30 parts chloroform. However, it is practically insoluble in ether benzene or acetone.
As with all anesthetics, Tetracaine hydrochloride varies and depends upon the area to be anesthetized, individual tolerance, the number of neuronal segments to be blocked, and the technique of anesthesia. Tetracaine hydrochloride is indicated for the production of spinal anesthesia for procedures requiring two to three hours.


Tetracaine hydrochloride has been used for studying the pharmacological effects of spinal anesthesia. Tetracaine hydrochloride has also been used as a component of protease digestion buffers.  In the manufacture of pharmaceutical preparation for external use, to relieve the pain of drugs or medication lesions pain. 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.

Test Items Specification Test Results
Appearance Fine, white, crystalline, odorless powder confirm
Identification ABC in Pass confirm
Solubility Very soluble in water, soluble in Alcohol; insoluble in Ether and Benzene confirm
USP Reference standards USP Tetracaine Hydrochloride RS. USP Endotoxin RS. confirm
Melting point 145~150 degree 146.0~147.5
Chromatographic purity In Pass confirm
Related substance Not more than the reference solution 0.05% confirm
Heavy metals ≤10ppm confirm
PH 4.5-6.5 5.8
Residue on ignition ≤0.10% 0.05%
Loss on Drying ≤ 0.5% 0.19%
Assay 98.0 -101.0% 100.1%
Conclusion Confirms USP 32

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Local Anesthetics Product List:
Product Name CAS No.
Benzocaine 94-09-7
Benzocaine hydrochloride 23239-88-5
Lidocaine(Xylocaine) 137-58-6
Lidocaine hydrochloride 73-78-9
Bupivacaine 2180-92-9
Bupivacaine hydrochloride 14252-80-3
Procaine 59-46-1
Procaine hydrochloride 51-05-8
Tetracaine 94-24-6
Tetracaine hydrochloride 136-47-0
Ropivacaine hydrochloride 132112-35-7
Levobupivacaine Hydrochloride 27262-48-2
Articaine hydrochloride 23964-57-0
Proparacaine hydrochloride 5875-06-9
Propitocaine hydrochloride 1786-81-8
Dibucaine hydrochloride 61-12-1
Prilocaine 721-50-6
Pramoxine hydrochloride 637-58-1
Procaine penicillin G 54-35-3
Sodium 2-Hydroxybutyrate 5094-24-6

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Product Categories : Local Anesthetic