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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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overseasales@yongstandards.com
QUALITY CONTROL SOLUTIONS LTD.
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0755-66853366; 13670046396
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ORDERS@QCSRM.COM
Jinan blalong chemical co. LTD
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2710913286@.com
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1513643261@qq.com
Hubei Xinyang Medical Technology Co., Ltd
Tel
15347293736 15347293736
Email
2853117764@qq.com
Molcoo Chemicals Inc.
Tel
18576690171 17386083646
Email
3001006472@qq.com
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