Exemestane ( Aromas...

Exemestane ( Aromasin)

Exemestane ( Aromasin)

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10 Gram

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  • Min.Order :10 Gram
  • Purity: 99%
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Keywords

Exemestane Aromasin 107868-30-4

Quick Details

  • Appearance:White powder
  • Application:Used as pharmaceutical intermediates
  • PackAge:Aluminous bag
  • ProductionCapacity:10000|Kilogram|Day
  • Storage:
  • Transportation:By Sea or By Air

Superiority:

Shanghai LONGBANG , Boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. We aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compounds, bio-medicine, and new pharmaceutical intermediates. 
 
-  Our quality assurance system is based on GMP. 
-  Products are exported to all over the world: USA, Europe, South Asia, Middle East and so on, also has established long term and stable business relationships with our customers.
-  Fast delivery
-  High quality, Preferential price

 

Details:

 
Basic Information
CAS No.: 107868-30-4
Name: 6-Methyleneandrosta-1,4-diene-3,17-dione
Molecular Structure:
Molecular Structure of 107868-30-4 (6-Methyleneandrosta-1,4-diene-3,17-dione)
Formula: C20H24O2
Molecular Weight: 296.41
Synonyms: Exemestane [USAN:INN:BAN];Aromasil;Aromasin;FCE 24304;Exemestane Tablets;Androsta-1,4-diene-3,17-dione, 6-methylene-;Exemestano;Exemestano [INN-Spanish];Exemestanum;Exemestanum [INN-Latin];HSDB 7463;Exemestane;
EINECS:  
Density: 1.13 g/cm3
Melting Point: 155.13 ºC
Boiling Point: 453.7 ºC at 760 mmHg
Flash Point: 169 ºC
Solubility:  
Appearance: white to light yellow crystal powder
 

CERTIFICATE OF ANALYSIS

Product Name:     Exemestane

Batch No.:

20131111

Quantity:

1Kg

Manu. Date:

Nov. 11, 2013

Expiry Date:

Nov. 10, 2015

Date of Report:

Nov. 12, 2013

Package:

As required

 

Testing

Specification

Results

 

Appearance

 

Identification

 

 

Residue on Ignition

 

Heavy Metals

 

Water

 

Specific Optical Rotation

 

Impurity

Spirooxiran 1

Spirooxiran 2

Exemestane related(Compound C)

Exemestane related(Compound A)

Any unspecified impurity

Total impurity

 

Assay(HPLC)

 

Micron

 

 

White crystalline powder

 

IR

RT (HPLC)

 

0.1% Max

 

10PPM Max

 

0.5% Max

 

+290° to  +300°

 

 

0.15% Max

0.15% Max

0.15% Max

0.15% Max

0.1% Max

0.5% Max

 

98% to 10.2%

 

100% Less than 20μm

 

Conform

 

Conform

Conform

 

0.04%

 

Conform

 

0.03%

 

+290.86°

 

 

Not Detected

Not Detected

Not Detected

Not Detected

0.05%

0.25%

 

100.02%

 

Conform

 

Conclusion:       Up to Standard for USP Pending Monograph

 

 

Email: maggie@longbangsy.com
 
 

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