Superiority
1. Our company is a professional production leading factory in China in pharmaceutical area of many years. Delivery areas of our products:US, UK, Canada, Australia, Brazil, Russia, Portugal, Latvia, Switzerland, Iceland, Ukraine, Germany, France, Netherlands, Belgium, Peru, Sweden, New Zealand, the Czech Republic, Lithuania, Ireland, Tunisia, Mexico, Greece, Puerto Rico, Thailand, Israel and so on.
Payment method: T/T, , Moneygram
2. Discreet package.The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also take into consideration .
3. Top quality. High quality guaranteed, once any problem is found, the package would be reshipped for you .
4. Security Shipping. Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
5. We have stock, so we can delivery quickly at the very day when receive the payment.
6. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
7. A discount would be given when you make a large order.
Details
99% Purity Local Anesthetic Tetracaine Hydrochloride For Pain Reliever
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Product Name |
Tetracaine Hydrochloride
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Synonyms |
Tetracaine hydrochloride;pontocaine;tetracaine HCL
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CAS NO |
136-47-0
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Molecualr formula |
C15H25ClN2O2
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Molecular weight |
300.82
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Purity |
99%
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Appearance |
white powder
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Melting point |
149°C
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Certification |
UPS / BP
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Standard |
Enterprise standard
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Usage |
Local anesthetic; Mainly used in mucosa anesthetic.The function is stronger than Procaine and Lidocaine
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Packing |
Discreet packing ways as your requirement, 100% go throught
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Storage |
Closed, confined and shading preservation
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Description:
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.
Applciation:
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.
COA:
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Product Name |
Tetracaine Hydrochloride
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Appearance |
White crystalline powder
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Assay |
98~101.0% |
100.4%
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Identification |
A.By UV, To match with working standard |
Complies
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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 .
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Complies |
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C. A solution of 100 mg in 5 mL of water meets the requirements of the Tests for Chloride
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Complies |
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PH |
4.5~6.5 |
5.9
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Chromatographic purity |
Conform to standard |
Complies
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Clarity |
Solution should be clear |
Complies
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Related Substances |
Not more than the reference solution (0.05%) |
Complies
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Heavy metals |
≤10ppm |
<10ppm
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Loss on drying |
<0.5% |
0.21%
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Resiue on ignition |
≤0.1% |
0.05%
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Melting range |
145~150°C |
146~149°C
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Advantage:
1. we are a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
2. Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 3000t each month.
3. Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany,Russia, Australia, New Zealand.
4. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
5. High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
China (Mainland)