ChemicalBook--->CAS DataBase List--->1040085-98-0

1040085-98-0

1040085-98-0 Structure

1040085-98-0 Structure
IdentificationBack Directory
[Name]

Di-Norbudesonide (Mixture of DiastereoMers)
[CAS]

1040085-98-0
[Synonyms]

PubChem ID: 13298167
Budesonide iMpurit B
Budesonide impurity B
Budesonide EP Impurity B
XECSEFPWNHDQPG-XWCIIUPVSA-N
Budesonide acetaldehyde acetal
16alpha,17-[(1RS)-Ethylidenebis(oxy
Di-Norbudesonide (Mixture of DiastereoMers)
Budesonide EP Impurity B (D-Homo Budesonide )
Budesonide Impurity 2(Budesonide EP Impurity B)
Budesonide EP Impurity B (Mixture of Diastereomers)
Budesonide EP Impurity-B (Budesonide Acetylaldehyde Acetal)
Budesonide EP Impurity B (D-Homo Budesonide (Mixture of Diastereomers))
16α,17-[(1RS)-ethylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione
Pregna-1,4-diene-3,20-dione, 16,17-[ethylidenebis(oxy)]-11,21-dihydroxy-, (11β,16α)-
Budesonide Impurity 5/Budesonide EP Impurity B (Mixture of Diastereomers)/16a,17-[(1RS)-ethylidenebis(oxy)]-11?,21-dihydroxypregna-1,4-diene-3,20-dione
(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxy acetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro- 1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one
[Molecular Formula]

C23H30O6
[MDL Number]

MFCD24386588
[MOL File]

1040085-98-0.mol
[Molecular Weight]

402.48
Chemical PropertiesBack Directory
[Melting point ]

217-221oC
[Boiling point ]

582.4±50.0 °C(Predicted)
[density ]

1.32±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

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

Solid
[pka]

12.87±0.10(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

Di-Norbudesonide (Budesonide EP Impurity B) is an impurity of Budesonide (B689490), an antiinflammatory agent.
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