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

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

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

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: As your required.
    Price: Negotiable
    Packaging Details: According to your requirements.
    Delivery Time: Within 24 hours after receiving your payment.
    Payment Terms: Western Union,Money Gram,Bank Transfer,Bitcoin
    Supply Ability: 1000KG/Month
    Contact Now
    Detailed Product Description
    Product Name: Tetracaine HCL CAS: 136-47-0
    Assay: 99% Appearance: White Solid
    MF: C15H25ClN2O2 MW: 300.82

    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:

     

    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%

     

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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.

     

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

    Contact Details
    Guangzhou Kafen Biotech Co.,Ltd

    Contact Person: Albert Gordon

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