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    Wuhan Monad Medicine Tech Co.,LTD

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Home > Products >  CAS 136-47-0 Natural Pain Killers Local Anesthesia Drugs Tetracaine HCL

CAS 136-47-0 Natural Pain Killers Local Anesthesia Drugs Tetracaine HCL CAS NO.136-47-0

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  • FOB Price: USD: 1.00-2.00 /Kilogram Get Latest Price
  • Min.Order: 100 Gram
  • Payment Terms: T/T,Western Union,MoneyGram,Other
  • Available Specifications:


  • Product Details


  • High quality Tetracaine/HCL
  • local anesthetic drug
  • pain relief powder

Quick Details

  • ProName: CAS 136-47-0 Natural Pain Killers Loca...
  • CasNo: 136-47-0
  • Molecular Formula: C9H11NO2
  • Appearance: Fine, white, crystalline, odorless pow...
  • Application: Pharmaceutical intermediate
  • DeliveryTime: 3-5days
  • PackAge: Regular packing
  • Port: any port
  • ProductionCapacity: 5000 Kilogram/Month
  • Purity: 99%
  • Storage: cool and dry 2-8 degree
  • Transportation: by sea or air
  • LimitNum: 100 Gram
  • Moisture Content: ≤0.01%
  • Impurity: ≤0.01%


Pain Killer Local Anesthetical Tetracaine HCl/Tetracaine Hydrochloride Powder CAS136-47-0

Tetracaina HCl Descroption
Tetracaina 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.

Tetracaina HCl Applications
Tetracaina (INN, also known as amethocaina; trade name Pontocaina. Ametop and Dicaina) 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, tetracaina is used to alter the function of calcium release channels (ryanodine receptors) that control the release of calcium from intracellular stores. Tetracaina is an allosteric blocker of channel function. At low concentrations, tetracaina causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaina blocks release completely.



Test Items


Test Results


Fine, white, crystalline, odorless powder



ABC in Pass



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


Chromatographic purity

In Pass


Related substance

Not more than the reference solution 0.05%


Heavy metals






Residue on ignition



Loss on Drying

≤ 0.5%



98.0 -101.0%



Confirms USP 32

























Natural Pain Killers Local Anesthesia Drugs Tetracaine HCL CAS 136 47 0 Images

Our Advantages: experience --- 26 years experience in chemical products and 6 years experience in pharmaceutical intermediate products and apis. we are working with large international company.

2.competitive price --- we have the competitive price owing to low labor cost  and low material cost(we need large quantity).

3.stable supply ability --- we have a stable supply ability owing to three workshops produce plan every month and stock plan for each products 

4.shipment timely--- the shipment never delayed and we can get reorder from new customer;

5.strong quality control system ---we have a very strong quality control system:raw material control / process control/ finished product quality inspection.

6.stronger r&d ability--- we supply the technology support for analyze and synthesis .

7.accept third lab test---no any risk commitment for customers.

8.our service---free sample and 24 hours on-line professional service.



Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kinds of products. 

Mainly involves API, pharmaceutical intermediates and natural extract etc. For many years, the skill with international leading product research and development technology and advanced transnational enterprise management pattern, for global in more than 100 countries nearly 1000 companies continue to offer high quality products and service, and has been with the world 500 strong pharmaceutical and biotechnology company keep the strategic cooperative partnership. 

The company has a fine chemical and largest chemical production base, with perfect quality assurance system and perfect quality control system; Have many sets of high pressure liquid chromatography, gas chromatography and ultraviolet spectrophotometer, the quality of product effective analysis and monitoring. The company has passed ISO9001 quality system certification. With import and export right, have dangerous goods business license, apply for through the three yi-drug purchase and management. 

All personnel of the company are have bachelor degree or above, majoring in own r&d center, test base and production base, the employee of the company from a senior engineer or engineer titles of senior technical staff and technicians, laboratory assistant, etc better echelon. 

In the New Year, we will continue to uphold the "honest labor, sincere service, the good faith society, constant innovation," the purpose, with the first-class products and high quality services to meet the market demand, Is dedicated to domestic partners and international well-known enterprise together hand in hand, create a better future.


Our Team Work:


1.How is the quality

The qualities of most products are above 99% purity, same are 99.7% purity.

2.How is the package

aluminum foil bag or as customer's required.

3.How is the storage

keep in dry and cool place.

4.Do i need to pay extra for shipping cost

no, our price includes the shipping cost already; you need not pay for any tax and others.

5.Can i order sample to test

yes, you are welcome to order sample before placing bulk order. we will send the sample directly to your door by courier.



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