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Guangzhou Kafen Biotech Co.,Ltd
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CAS 136-47-0 Raw Steroid Powders Local Anesthesia Tetracaine HCL Natural Pain

Guangzhou Kafen Biotech Co.,Ltd

City: guangzhou

Province/State:guangdong

Country/Region:china

Contact Person:MrAlbert View Contact Details

CAS 136-47-0 Raw Steroid Powders Local Anesthesia Tetracaine HCL Natural Pain

Brand Name : Kafen
Model Number : 136-47-0
Certification : GMP,ISO,UKAS
Place of Origin : China
MOQ : As your required.
Price : Negotiable
Payment Terms : Western Union,Money Gram,Bank Transfer,Bitcoin
Supply Ability : 1000KG/Month
Delivery Time : Within 24 hours after receiving your payment.
Packaging Details : According to your requirements.
Product Name : Tetracaine HCL
CAS : 136-47-0
Assay : 99%
Appearance : White Solid
MF : C15H25ClN2O2
MW : 300.82
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Basic Info.


Product Name: Tetracaine hydrochloride
Synonyms: Tetracaine HCL
CAS: 136-47-0
MF: C15H25ClN2O2
MW: 300.82
EINECS: 205-248-5
mp: 149°C
storage temp: Refrigerator
Appearance: White Solid
Usage: Local anesthetic; Mainly used in mucosa anesthetic.The function is stronger than Procaine and Lidocaine.


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.


Applications:


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:


ItemsQUALITY STANDARDSRESULTS

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

Identification

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 80ºC for 2h,melts at about 131ºC

Complies

C. To about 5mg add 0.5ml of fuming nitric acid R .Evaporate to
dryness on a waterbath,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

PH

4.5~6.5

5.78

Residual Solvents

Conform to standard

Complies

Claruty

Solution should be clear

Complies

Related Substances

Conform to standard

Complies

Heavy metals

≤10ppm

<10ppm

Loss on drying

≤1.0%

0.87%

Resiue on ignition

≤0.1%

0.05%

Melting range

148ºC

147.5ºC~150.8ºC

Assay(*)

99%~101.0%

100.40%

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Company Introduction:

(1) High Quality:Kafen Biotech is a steroids manufacturer with its own lab and factory.
The purity of our product is tested by our quality department before it is shipped to our clients. Mostly steroids are 99% purity and approved by SGS,CTI and ITS.

(2) Favorable Price: Our price meets international market performance and we give the best doiscounted price for our new customers and promotioned price for our regular customers.

(3) Safe Fast Delivery: After receiving your payment,we will have professional package team to arrange your parcel within 12 hours.We can guarantee every goods can be successfully deliveried.

(4) Available Shipment Way: EMS,HongKong Post,DHL,TNT,UPS,FedEx,Registered Mail,Air Express,Sea Vessel etc.

(5) After-Sale Service: We can offer you good service after you place an order.At the same time,we can offer you some homebrew recipe to make injection.More service is more available to you.



Product Tags:

local anesthetic agent

      

pain reliever drug

      
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CAS 136-47-0 Raw Steroid Powders Local Anesthesia Tetracaine HCL Natural Pain Images

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