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131918-64-4

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131918-64-4 Structure

131918-64-4 Structure
IdentificationBack Directory
[Name]

14,15-Dehydro Budesonide
[CAS]

131918-64-4
[Synonyms]

Budesonide iMpurit E
Budesonide impurity E
14,15-Dehydro Budesonide
Budesonide EP Impurity E
Budesonide Impurity F (14,15 Dehydro Budes.)
Budesonide Impurity 5(Budesonide EP Impurity E)
Budesonide EP Impurity E (14,15-Dehydro Budesonide)
Budesonide EP Impurity-E/ Budesonide Related Compund E(14,15-Dehydro Budesonide)
16α,17-[(1RS)-Butylidenebis(oxy)]-11β,21-dihydroxypregna-1,4,14-triene-3,20-dione
16α,17-[(1RS)-butylidenebis(oxy)]-11β,21-dihydroxypregna-1,4,14-triene-3,20-dione
(11β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4,14-triene-3,20-dione
Pregna-1,4,14-triene-3,20-dione, 16,17-[butylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-
Budesonide Related Compound E (16alpha,17-[butylidenebis(oxy)]-11Beta,21-dihydroxypregna-1,4,14-tri (1078245)
(6aR,6bS,7S,8aS,8bS,11aR,12bR)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6a,6b,7,8,8a,8b,11a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one
[Molecular Formula]

C25H32O6
[MDL Number]

MFCD29472410
[MOL File]

131918-64-4.mol
[Molecular Weight]

428.52
Chemical PropertiesBack Directory
[Melting point ]

132-134°C
[Boiling point ]

612.4±55.0 °C(Predicted)
[density ]

1.30±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

12.82±0.10(Predicted)
[color ]

White to Pale Yellow
Safety DataBack Directory
[HS Code ]

2937290000
Hazard InformationBack Directory
[Uses]

14,15-Dehydro Budesonide (Budesonide EP Impurity E) is a Budesonide (B689490) impurity.
[Uses]

Budesonide (B689490) impurity.
Spectrum DetailBack Directory
[Spectrum Detail]

14,15-Dehydro Budesonide(131918-64-4)1HNMR
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