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Exemestane

  • CAS No.: 107868-30-4
  • Weight: 296.40336
  • Formula: C20H24O2
  • Melting Point: 155.13 ºC
  • Place of Orign: Shanghai,Shanghai,China
Ms.daisy wu

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Item specifics

  • Product Name.:Exemestane
  • CAS No: 107868-30-4
  • Weight: 296.40336
  • Formula: C20H24O2
  • Melting Point: 155.13 ºC
  • Boiling Point: 453.7 ºC at 760 mmHg
  • Density: 1.13 g/cm3

Details

Product Name: Exemestane (Aromasin)
(daisy at bioproco dot com)
CAS: 107868-30-4
Purity: 99%
Appearance: white crystalline powder
M.F.: C20H24O2
M.W: 296.4

Specifications:
Appearance: White Crystalline Powder
Identification: Positive
Assay (by HPLC): 98.0%~102.0%
Absorbance: 465 ~ 495
Melting Point: 191°C ~195°C
Loss On Drying: NMT 0.5%
Specific Rotation: +288° ~ +298°
Residue on Ignition: NMT 0.1%
Total impurities: NMT 1.5%
Any Single impurity: NMT 0.5%
Residue Solvents: NMT 0.2%
Heavy Metals: NMT 20 ppm
Conforms with standard in-house for export

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CAS No:107868-30-4 (8R,9S,10R,13S,14S)-10,13-dimethyl-6-methylidene-7,8,9,11,12,14,15,<br />16-octahydrocyclopenta[a]phenanthrene-3,17-dione

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