Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery

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Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery
Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery
Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery
Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery
Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery
Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery
Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery

Hot selling high quality CAS 171228-49-2 Posaconazole with reasonable price and fast delivery

  • Item No.99%
    MOQ1 Gram
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From $16.8015.00 / Gram
$16.80
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Posaconazole
Appearance White Powder
MW700.78
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name QDXIGEMA
Model Number 99%
storage temp. -20°C Freezer
FpFp
Melting point 170-1720C
StorageCool
Merck14,7602
Shelf Life 24 Months
Grade Standard Medicine Grade
Type Antibiotic and Antimicrobial Agents
CAS No. 171228-49-2
Other Names Posaconazole
MFC37H42F2N8O4
EINECS No. 171228-49-2
Purity99%min

Packaging & Delivery

Selling Units:
Gram

High quality CAS 171228-49-2 Posaconazole

 

 

QQ20190416134021

 

 

Posaconazole (2).jpg

1)Product Name:Hot selling 99% Posaconazole cas.171228-49-2 with reasonable price 

2)CAS:171228-49-2

3)Molecular Formula:C37H42F2N8O4

4)Molecular Weight:700.7774

5)Assay:99%

6)Appearance:White powder

 

 

 

 

 

Posaconazole (4).jpg

Test items

Standard

Result

Description

White to off- White powder

Conforms

 

Identification

IR

IR spectrum of sample is the same as working standard

Conforms

HPLC

HPLC RT of the sample is the same as the working standard

Conforms

Melting point

165.0°C~169.0°C

165.8°C~167.0°C

Optical rotation

-23°~-29°

-27.4°

Loss on drying

NMT 1.0 %

0.17%

Residue on ignition

NMT 0.1 %

0.03%

Heavy metals

NMT 20ppm

Conforms

Related substances

Impurity A

NMT 0.1 %

Not detected

Impurity B

NMT 0.1 %

Not detected

Impurity C

NMT 0.1 %

0.02%

Single impurity

NMT 0.2 %

0.17%

Total impurity

NMT 1.0 %

0.60%

Assay

NLT 99.0%

99.0%

 

Posaconazole (5).jpg

Posaconazole is a broadspectrum triazole active against various yeasts and molds, including Aspergillus, Candida, Fusarium, and

 

Zygomycetes. Posaconazole inhibits the growth of fungi by inhibiting the lanosterol 14ademethylase enzyme (IC50s range from 7-

 

200 nM), which results in a disruption the synthesis of ergosterol, a key sterol necessary for fungal cell membrane integrity and for

 

the function of certain membranebound proteins.Posaconazole is a broad-spectrum, second generation, triazole compound with

 

antifungal activity. Posaconazole strongly inhibits 14alpha demethylase, a cytochrome P450-dependent enzyme. Posaconazole is a

 

sterol C14a demethylase inhibitor with an IC50 of 0.25 nM. Inhibition of 14-alpha-demethylase prevents the conversion of lanosterol to

 

ergosterol, an important component of the fungal cell wall. Inhibition of ergosterol synthesis changes the fungal cell membrane

 

composition and integrity, alters membrane permeability and eventually leads to fungal cell lysis. Compared to other azole

 

antifungals, posaconazole is a significantly more potent inhibitor of sterol 14alpha demethylase. Posaconazole is the most advanced

 

candidate for the treatment of Chagas disease. Posaconazole has entered in a phase II clinical trial in the treatment of mycoses.

 

 

 

 

 

Packaging & Shipping

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Our Services

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Company Information
Qingdao Xigema Chemical Co., Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".Xigema has 21 subsidiaries and holding companies.
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REPUTION.jpg 
FAQ
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
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Surely,It depend on your qty
 
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free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 

 

 

 

 

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