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Home > Products > Local Anesthetic Drugs > Sell 99% Purity Local Anesthetic Drugs Tetracaine HCl White Powder CAS 136-47-0
 

Sell 99% Purity Local Anesthetic Drugs Tetracaine HCl White Powder CAS 136-47-0

  • Sell 99% Purity Local Anesthetic Drugs Tetracaine HCl White Powder CAS 136-47-0
Place of Origin:
China
Brand Name:
Kafen
Certification:
GMP,ISO,UKAS
Model Number:

136-47-0

Min.Order Quantity:
10g
Price:
Negotiable
Packaging Details:
According to your requirements
Delivery Time:
Within 24 hours after receiving your payment
Payment Terms:
West Union,Moeny Gram, Bitcoin and Bank Transfer
Supply Ability:
5000KG/Month
Contact Now
 

Product Description

1.Basic info.


 Product Name: Tetracaine HCl

CAS: 136-47-0
MF: C15H25ClN2O2
MW: 300.82
EINECS: 205-248-5
Mp: 149°C
Storage temp.: Refrigerator
Chemical Properties: White Solid
Usage: A local anesthetic used topically in opthalmology.
Purity: 99%


2.Product 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.


3.Product 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.

 

4.COA:

 

Items QUALITY STANDARDS RESULTS

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%
 

 

Shipping & Delivery
1.Packages are generally dispatched within approximately 2 days after receipt of payment.
2.After the each shipping we will provide you with:
1) a link & tracking number to track your package online.
2) the few pictures with your order & details.
3.About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won be problems.
4.We confirm 99% clearance,100% resending.
5.Is it the best & safest shipping for all our repeat customers!


Packing Details
Discreet packing ways as your requirement, 100% go through.
Storage
Store in cool and dry area and keep away from direct sunlight.oC
Shelf life
2 years, keep in formal storage condition.
 
MOQ
We accept any Qty you require, grams to kilograms.
Samples Available, Contact now!
 
Top reason why you choose us ?
(1)Fast discreet delivery with great shipping success!
(2)Pictures with your order & details!
(3)We will provide you the tracking number!
(4)Keep track of your goods untill the goods are sent in to your hands.
(5)We confirm 99% clearance,100% resending.
(6)High quality,100% pure products!
(7)Delivery time approx.4-6 business days.
(8)Best, Safe and Secure services.
(9)Customer support 24/7.


Order infos
Payment Methods:West Union,Moeny Gram, Bitcoin and Bank Transfer.
Delivery Ways:EMS,HKEMS,TNT,DHL,FedEX,UPS etc.
Shipment Time:Within 12 hours after confirmation of your payment
Other Service:Safe shipment,high purity and best price for you.


Sell 99% Purity Local Anesthetic Drugs Tetracaine HCl White Powder CAS 136-47-0 Images

 

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