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Pharmaceutical Impurity Reference Standards
Aprepitant Impurity 42
Aprepitant Impurity 42
Product Name
Aprepitant Impurity 42
CAS
172678-47-6
MF
C20H18F7NO2
MW
437.36
EINECS
MOL File
172678-47-6.mol
Chemical Properties
Boiling point
385.9±42.0 °C(Predicted)
Density
1.37±0.1 g/cm3(Predicted)
pka
6.74±0.60(Predicted)
Aprepitant Impurity 42 Supplier
China National Standard Pharmaceutical Corporation Limited
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+8615391658522
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Jinan blalong chemical co. LTD
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2710913286@.com
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1513643261@qq.com
Shenzhen Hengfeng Wanda Pharmaceutical Technology Co., Ltd
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0755-22677922 18126518403
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2851922760@qq.com
Hubei Ruinuo Pharmaceutical Technology Co., Ltd
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13165688766
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3008058303@qq.com
QUALITY CONTROL SOLUTIONS LTD.
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13670046396
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ORDERS@QCSRM.COM
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