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10 Gram |
Negotiable |
99%min Terfenadine Terfenadine Manufacturer For Urticaria, Allergic Rhinitis
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2 . Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3 . Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate
4 . Warm after-sale service Any of your question would be solved for the first as soon as possible.
Terfenadine Basic information |
Product Name: | Terfenadine |
Synonyms: | ALPHA-[4-(1,1-DIMETHYLETHYL)PHENYL]-4-(HYDROXYDIPHENYLMETHYL)-1-PIPERIDINEBUTANOL;TERFENADINE;1-(4-tert-butylphenyl)-4-(4-(alpha-hydroxybenzhydryl)piperidino)-butan-1-ol;1-(4-tert-Butylphenyl)-4-(4-[hydroxy(diphenyl)methyl]-1-piperidinyl)-1-butanol;1-(p-tert-butylphenyl)-4-(4’-(alpha-hydroxydiphenylmethyl)-1’-piperidyl)-butan;1-Piperidinebutanol, alpha-[4-(1,1-dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-;1-piperidinebutanol,alpha-(4-(1,1-dimethylethyl)phenyl)-4-(hydroxydiphenylmeth;Aldaban |
CAS: | 50679-08-8 |
MF: | C32H41NO2 |
MW: | 471.67 |
EINECS: | 256-710-8 |
Product Categories: | Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Histamine receptor;Ion Channels;ALAVERT |
Mol File: | 50679-08-8.mol |
Terfenadine Chemical Properties |
Melting point | 145-152 °C |
storage temp. | 2-8°C |
solubility | chloroform: soluble250 mg plus 5 ml of solvent, clear to very slightly hazy, colorless to faintly yellow |
Water Solubility | 0.001 g/100 mL (30 ºC) |
CAS DataBase Reference | 50679-08-8(CAS DataBase Reference) |
NIST Chemistry Reference | Seldane(50679-08-8) |
Safety Information |
Safety Statements | 24/25 |
WGK Germany | 2 |
RTECS | TM4969000 |
Hazardous Substances Data | 50679-08-8(Hazardous Substances Data) |
Terfenadine Usage And Synthesis |
Chemical Properties | White Solid |
Uses | Nonsedating-type histamine H1-receptor antagonist. Antihistaminic |
Uses | H1 antihistamine |
Biological Activity | Histamine H 1 receptor antagonist. Also blocks hERG and K ATP channels (IC 50 values are 204 nM and 1.2 μ M respectively). Inhibits the delayed rectifier K + current (I Kr ) in guinea pig ventricular myocytes (IC 50 = 50 nM). Activity prolongs QT and induces Torsades de pointes (TdP); cardiotoxic in vivo . |
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