Custom synthesis | Naphthyridine | Pyrimidine | Indoline |
Antineoplastics

Exemestane 107868-30-4

Exemestane 107868-30-4

Exemestane 107868-30-4
Appearance:white powder
Cas No:107868-30-4
EINECS:NA
Formula:C20H24O2
Molecular Weight:296.41
Melting Point:155.13 °C
Boiling Point: 453.7 °C
Flash Point: 169 °C
Usage:anti-neoplastics


Testing Items
Standards:Enterprise
Appearance
A white crystalline powder
Melting Point
 
191°C~195°C
Identification
Should conform
Absorption(E1%,1CM)
465~495
Related substances
 
 
Single Impurity: NMT0.5%
Total Impurities NMT1.5%
Loss On Drying
NMT0.5%
Residue On Ignition
NMT0.1%
Heavy Metals
NMT20ppm
Residual Solvents
Ethyl Acetate:NMT2500ppm
Assay
98.0%~102.0%


Disclaimer:Those products (Exemestane 107868-30-4) patented are for lab analytical & research purposes only.