99%min Terfenadine 50679-08-8 CAS NO.50679-08-8

Min.Order Quantity:: 10 Gram

Purity:: 99%min

Port:: ShangHai

Payment Terms:: T/T,

Add to Inquiry Cart

Product Details

Keywords

99%min Terfenadine
Terfenadine Manufacturer
For Urticaria, Allergic Rhinitis

Quick Details

ProName: 99%min Terfenadine 50679-08-8
CasNo: 50679-08-8
Molecular Formula: C32H41NO2
Appearance: White Powder
Application: For Pharmaceutical Raw Materials
DeliveryTime: 2-4 days after confirmed your payments
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: ShangHai
ProductionCapacity: 1000 Metric Ton/Month
Purity: 99%min
Storage: Dry and cool place
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 10 Gram

Superiority

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.

Details

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 .