Basic information Safety Supplier Related

Betamethasone Impurity 7

Basic information Safety Supplier Related

Betamethasone Impurity 7 Basic information

Product Name:
Betamethasone Impurity 7
Synonyms:
  • Betamethasone Impurity 7
  • Betamethasone Impurity 7 (Mixture of Diastereomers)
  • (S)-2-((8S,9R,10S,11S,13S,14S,16S,17S)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyacetic Acid
  • Betamethasone Impurity 34(Mixture of Diastereomers)
  • Pregna-1,4-dien-21-oic acid, 9-fluoro-11β,20-dihydroxy-16β-methyl-3-oxo- (7CI,8CI)
  • Valine Impurity 47
CAS:
1249-19-0
MF:
C22H29FO5
MW:
392.46
Mol File:
1249-19-0.mol
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Betamethasone Impurity 7 Chemical Properties

Melting point:
170-180 °C
Boiling point:
580.9±50.0 °C(Predicted)
Density 
1.32±0.1 g/cm3(Predicted)
pka
3.76±0.11(Predicted)

Betamethasone Impurity 7Supplier

Shaanxi Dideu Medichem Co. Ltd
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+86-29-81148696 +86-15536356810
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Meng Cheng Technology (Shanghai) Co., LTD
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400-820-6829
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HX Pharmaceutical technology co., LTD
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Shenzhen Excellent Biomedical Technology Co., Ltd.
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18318671572
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Shanghai Zerui Biotechnology Co., Ltd.
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021-54580889 18321124657
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731997554@qq.com