Top quality Emtricitabine with best price 143491-57-0

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Top quality Emtricitabine with best price 143491-57-0
Top quality Emtricitabine with best price 143491-57-0
Top quality Emtricitabine with best price 143491-57-0
Top quality Emtricitabine with best price 143491-57-0
Top quality Emtricitabine with best price 143491-57-0
Top quality Emtricitabine with best price 143491-57-0
Top quality Emtricitabine with best price 143491-57-0

Top quality Emtricitabine with best price 143491-57-0

  • Item No.TOP
    MOQ1 Kilogram
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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 Emtricitabine
MW247.25
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name QDXIGEMA
storage temp -20°C Freezer
alpha D25 -133.60° (c = 0.23 in MeOH)
Model Number TOP
Colorwhite
Formpowder
max280nm(H2O)(lit.)
Melting point 136-140°C
Merck14,3565
Shelf Life 2 Years
Grade Standard Medicine Grade
Type Antibiotic and Antimicrobial Agents
CAS No. 143491-57-0
Other Names Emtricitabine
MFC8H10FN3O3S
EINECS No. 1308068-626-2
Purity99%

Packaging & Delivery

Selling Units:
Kilogram
Product Description

    Product Description

                                               

Product name:Emtricitabine/Emtricitabine powder

CAS No.: 143491-57-0
Einecs No:N/A
Appearance:white powder
Molecular Weight:247.25
Density:1.829g/cm3
Boiling Point:443.281°C at 760 mmHg
Melting Point:136-140°C
Flash Point:221.889°C
Storage Temperature:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Solubility:Freely soluble in Methanol and Water; Practically insoluble in Dichloromethane
Usage:Animal Pharmaceuticals

Synonyms:SM-Q; 4-amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-(2r-cis)-2(1h)-pyrimidinone; (-)-BETA-2',3'-DIDEOXY-5-FLUORO-3'-THIACYTIDINE; EMTRITABINE; FUMITREMORGIN C; EMTRICITABIN; 4-amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one

 

Emtricitabine (FTC) is a nucleoside reverse transcriptase inhibitor (NRTI) for the treatment of HIV infection in adults and children.

   Certification of Analysis

 

 

Item

Requirements

Test Results

Description

A white or almost white crystalline powder

white crystalline powder

Solubility

Freely soluble in Methanol and Water; Practically insoluble in

Dichloromethane

Complies

Identification

The infrared absorption spectrum is

concordant with the spectrum

obtained from Emtricitabine RS or

with the reference spectrum of

Emtricitabine

Complies

 

Determine the Specific Optical Rotation using a 

2.5 mg/ml solution in water R and calculate with reference to the 

dried substance;

 [α]D20 °C = -105.0° to -115.0°.

-107.5°

Limit of Emtricitabine

 Enantiomer

≤0.30%

Not detected

Loss on Drying

≤0.5%   (3 hours at 105°C)

0.14%

Residue on Ignition

≤0.1%

Complies

Related Substance

Any impurity before the principal   Peak   ≤0.5%

Complies

 

Not more than 2 impurities over 0.1%  before the principal peak

Complies

 

Any impurity after the principal peak  ≤0.7%

Complies

 

Not more than 2 impurities over 0.1%  after the principal peak

Complies

 

Total impurities   ≤1.0%

0.10%

 

 

                          Function&Application

 

This product is a new nucleoside reverse transcriptase inhibitor, HIV-.1, HIV-2 and HBV have antiviral activity. After oral administration of phosphorylated 5 '- three phosphate, 5' - three phosphate, 5 '- three phosphate by entering the main chain of the virus, binding to the main chain, leading to chain termination, thus inhibiting the activity of HIV-1 reverse transcriptase and HBV DNA polymerase. In clinic, it is combined with other antiretroviral drugs for the treatment of adult HIV-1 (AIDS) and the treatment of hepatitis B.

 

 
Company Information

Qingdao Sigma chemical Co., Ltd is 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 Qingdao Sigma chemical Co., Ltd 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.

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