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Fexofenadine hydrochloride price
  • CAS:

    153439-40-8
  • Moleküler formülü:

    C32H40ClNO4
  • Kalite standardı:

    98.0% to 102.0%
  • Ambalaj:

    25 kg/drum
  • Mininmum sipariş:

    1 kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Ürün ayrıntıları

Get reasonable Fexofenadine hydrochloride price from TNJ Chemical, top China Fexofenadine hydrochloride price suppliers,factory & manufacturers. We guarantee good price of Fexofenadine hydrochloride with high quality. If you want to buy Fexofenadine hydrochloride, please feel free to contact sales@tnjchem.com

 

Fexofenadine hydrochloride (CAS No 153439-40-8), one of the active ingredients of ALLEGRA-D (fexofenadine hcl and pseudoephedrine hcl) 12 HOUR, is a histamine H1-receptor antagonist with the chemical name (±)-4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-butyl]-α, α-dimethyl benzeneacetic acid hydrochloride.


It is freely soluble in methanol and ethanol, slightly soluble in chloroform and water, and insoluble in hexane. Fexofenadine hydrochloride is a racemate and exists as a zwitterion in aqueous media at physiological pH.


It is freely soluble in methanol and ethanol, slightly soluble in chloroform and water, and insoluble in hexane. Fexofenadine hydrochloride is a racemate and exists as a zwitterion in aqueous media at physiological pH.


Specification

Items                                          Specification

Appearance                            White or almost white crystalline powder

Water                                    Not more than 2.0%

Residue on ignition                    Not more than 0.1%

Heavy metals                            Not more than 20ppm

Unspecified impurities             Not more than 0.1%

Total impurities                            Not more than 0.5%

Organic volatile impurities  

Methanol                                    NMT 0.3%

Ethanol                                    NMT0.5%

Acetone                                    NMT 0.5%

Ethyl acetate                            NMT 0.5%

Methyl isobutyl ketone            NMT 0.5%

Content of Chloride                    6.45% to 6.75%

Assay(on the dried basis)            98.0% to 102.0%


Application

For a variety of allergic diseases. Used for allergic rhinitis, allergic conjunctivitis, chronic urticaria and other allergic symptoms.

 

Packing&Storage

25 kg/drum.

Stored in dry and ventilation place, far from heat and water.

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