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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
    • 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

    Product Details:

    Place of Origin: China
    Brand Name: Kafen
    Certification: GMP,ISO,UKAS
    Model Number: 136-47-0

    Payment & Shipping Terms:

    Minimum 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
    Detailed Product Description
    Product Name: Tetracaine HCl MF: C15H25ClN2O2
    CAS No.: 136-47-0 Assay: 99%
    Appearance: White Powder Usage: Local Anesthetic Drugs

    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't 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

    Contact Details
    Guangzhou Kafen Biotech Co.,Ltd

    Contact Person: Albert Gordon

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