21-Dehydro FluMethasone

Modify Date: 2025-10-01 16:40:02

21-Dehydro FluMethasone Structure
21-Dehydro FluMethasone structure
Common Name 21-Dehydro FluMethasone
CAS Number 65751-65-7 Molecular Weight 408.436
Density 1.4±0.1 g/cm3 Boiling Point 540.6±50.0 °C at 760 mmHg
Molecular Formula C22H26F2O5 Melting Point N/A
MSDS N/A Flash Point 280.7±30.1 °C

 Names

Name (6α,11β,16α)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 540.6±50.0 °C at 760 mmHg
Molecular Formula C22H26F2O5
Molecular Weight 408.436
Flash Point 280.7±30.1 °C
Exact Mass 408.174835
LogP 0.77
Vapour Pressure 0.0±3.3 mmHg at 25°C
Index of Refraction 1.572
InChIKey FSUKXLYAUACFTB-GQKYHHCASA-N
SMILES CC1CC2C3CC(F)C4=CC(=O)C=CC4(C)C3(F)C(O)CC2(C)C1(O)C(=O)C=O

 Synonyms

(6α,11β,16α)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al
Pregna-1,4-dien-21-al, 6,9-difluoro-11,17-dihydroxy-16-methyl-3,20-dioxo-, (6α,11β,16α)-
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