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Bulk Export Tetracaine Local Anesthetic Powder
Tetracaine CAS 94-24-6
Tetracaine Basic info
Tetracaine CAS NO.:94-24-6
Tetracaine Purity: 99%
Tetracaine Molecular Formula: C15H24N2O2
Tetracaine Molecular Weight: 264.3633
Tetracaine Description: white powder
Tetracaine Specification: USP
Tetracaine Uses:Local anesthetic
Tetracaine Packing:Foil bag or as requirments
1) Tetracaine is a local anesthetic (numbing medicine). It works by blocking nerve signals in your body.
2) Tetracaine topical may also be used for purposes not listed in this medication guide.
3) Tetracaine topical (for the skin) is used to numb different parts of the body before a medical test or procedure.
4) In the manufacture of pharmaceutical preparation for external use, to relieve the pain of drugs or medication lesions pain.
|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
|USP Reference standards||USP Tetracaine Hydrochloride RS.|
USP Endotoxin RS.
|Melting point||145~150 degree||146.0~147.5 degree|
|Chromatographic purity||In Pass||confirm|
|Related substance||Not more than the reference solution 0.05%||confirm|
|Residue on ignition||≤0.10%||0.05%|
|Loss on Drying||≤ 0.5%||0.19%|
|Conclusion||Confirms USP 32|
China Local Anesthetics Tetracaine Hcl Tetracaine Hydrochloride for Health
Name: Tetracaine Hydrochloride
Tetracaine Hcl Purity: 99%
Tetracaine Hcl CAS No.: 136-47-0
Tetracaine Hcl EINECS No.: 205-248-5
Tetracaine Hcl Function: Local anesthetic; Mainly used in mucosa anesthetic. The function is stronger than Procaine and Lidocaine.
Tetracaine Hcl Applications Applied in medicines and dentistry fields.
Tetracaine Hcl Packing 1kg/bag; 25kg/Drum
Tetracaine Hcl Shelf Life 36 months
Storage Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
What is Tetracaine Hydrochloride ?
Tetracaine HCl is synthesized from 4-butylaminobenzoic acid. The ethyl ester is formed through an acid-catalyzed esterification reaction. Base-catalyzed transesterification is achieved by boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide.
Tetracaine Hcl Application:
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.
|Product name||Tetracaine HCl|
|Appearance||White crystalline powder|
|A.By UV, To match with working standard||Complies|
|B: Dissolve 100 mg in 10 mL of water, and add 1 mL of potassium thiocyanate|
solution (1 in 4): a crystalline precipitate is formed. Recrystallize the precipitate
from water, and dry at 80 for 2 hours: it melts between 130 and 132 .
|C. A solution of 100 mg in 5 mL of water meets the requirements of the|
Tests for Chloride
|Conform to standard||Complies|
|Solution should be clear||Complies|
|Related Substances||Not more than the reference solution (0.05%)||Complies|
|Loss on drying||<0.5%||0.21%|
|Resiue on ignition||≤0.1%||0.05%|