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|CAS Number:||136-47-0||Einecs No:||205-248-5|
|Melting Point:||149°C||Usage:||Pharma Raw Materials|
|Specification:||Pharma Raw Materials||Key Word:||Local Anesthetic Drugs|
Pharma Raw Materials Local Anesthetic Drugs Tetracaine Hydrochloride MF C15H25ClN2O2
Pharma Raw Materials Tetracaine is a local anesthetic (numbing medicine). It works by blocking nerve signals in your body.Tetracaine injection is given as an epidural injection into the spinal column to produce numbness during labor, surgery, or certain medical procedures.Tetracaine may also be used for purposes not listed in this medication guide.
Tetracaine hydrochloride is indicated for the production of spinal anesthesia for procedures requiring two to three hours. Parenteral administration of Tetracaine hydrochloride stabilizes the neuronal membrane and prevents initiation and transmission of nerve impulses thereby effecting local anesthesia.
Alias: Tetracaine hydrochloride ,2-Dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride;
4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester hydrochloride
CAS NO.: 136-47-0
Melting point: 149°C
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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.
Tetracaine hydrochloride Specification
|Description||White or almost white crystalline powder||White crystalline powder|
|Solubility||Matching with the working standard||Complies|
|A.By IR, To match with working standard||Complies|
|B: To 10ml of solution S add 1ml of ammonium thiocyanate solution R.A white,crystalline precipitate is formed which,after recrystallisation from water R and drying at 80℃ for 2h,melts at about 131℃||
|C. To about 5mg add 0.5ml of fuming nitric acid R .Evaporate to dryness on a water-bath,allow to cool and dissolve the residue in 5ml of acetone R.Add 1ml of 0.1M alcoholic potassium hydroxide.A violet colour develops||Complies|
|D. Solution S gives reaction of chlorides.||Complies|
|Residual Solvents||Conform to standard||Complies|
|Claruty||Solution should be clear||Complies|
|Related Substances||Conform to standard||Complies|
|Loss on drying||≤1.0%||0.87%|
|Resiue on ignition||≤0.1%||0.05%|
The Sample Complies With Specification of EP8
The onset of action is rapid, and the duration is prolonged (up to two or three hours or longer of surgical anesthesia).Tetracaine hydrochloride is detoxified by plasma esterases to aminobenzoic acid and diethylaminoethanol.
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Specification: Pharma Raw Materials
Key Word: Local Anesthetic Drugs
|Lidocaine hydrochloride CAS:73-78-9|
|Procaine hydrochloride CAS:51-05-8|
|Pramoxine hydrochloride CAS:637-58-1|
|Dibucaine hydrochloride CAS:61-12-1|
|Proparacaine hydrochloride CAS:5875-06-9|
|Benzocaine hydrochloride CAS:23239-88-5|
|Articaine hydrochloride CAS:23964-57-0|
|Levobupivacaine hydrochloride CAS:27262-48-2|
|Ropivacaine hydrochloride CAS:132112-35-7|
|Propitocaine hydrochloride CAS:1786-81-8|
|Bupivacaine hydrochloride CAS:14252-80-3