ChemicalBook--->CAS DataBase List--->216453-74-6

216453-74-6

216453-74-6 Structure

216453-74-6 Structure
IdentificationBack Directory
[Name]

(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
[CAS]

216453-74-6
[Synonyms]

11-Keto Budesonide
Budesonide EP Imp L
Budesonide iMpurit L
Budesonide EP Impurity L
Budesonide USP Related Compound L
11-Keto Budesonide (Mixture of DiastereoMers)
Budesonide Impurity L(Mixture of Diastereomers)
Budesonide Impurity 12(Budesonide EP Impurity L)
Budesonide IMpurity L (11-Keto Budesonide, Mixture of DiastereoMers)
Budesonide EP Impurity L (11-Keto Budesonide) (Mixture of Diastereomers)
(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
Budesonide EP Impurity-L/ Budesonide Related Compund L(11-Keto Budesonide)
(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
16α,17-[(1RS)-Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
16α,17-[(1RS)-butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione
Pregna-1,4-diene-3,11,20-trione, 16,17-[butylidenebis(oxy)]-21-hydroxy-, (16α)-
Budesonide Impurity 7/Budesonide EP Impurity L/11-Keto Budesonide(Mixture of Diastereomers)
Budesonide Related Compound L (16alpha,17-[butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-t (1078289)
(6aR,6bS,8aS,8bS,11aR,12aS,12bS)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6b,8,8a,8b,11a,12,12a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-4,7(2H,6aH)-dione
(6aR,6bS,8aS,8bS,11aR,12aS,12bS)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-1,6a,6b,8,8a,8b,11a,12,12a,12b-decahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-4,7(2H)-dione
(6aR,6bS,8aS,8bS,11aR,12aS,12bS)-8b-(2-Hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6b,8,8a,8b,11a,12,12a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-4,7(2H,6aH)-dione (Budesonide Impurity)
11-Keto BudesonideQ: What is 11-Keto Budesonide Q: What is the CAS Number of 11-Keto Budesonide Q: What is the storage condition of 11-Keto Budesonide Q: What are the applications of 11-Keto Budesonide
[Molecular Formula]

C25H32O6
[MDL Number]

MFCD30738207
[MOL File]

216453-74-6.mol
[Molecular Weight]

428.52
Chemical PropertiesBack Directory
[Melting point ]

>97°C (dec.)
[Boiling point ]

601.7±55.0 °C(Predicted)
[density ]

1.27±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

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

Solid
[pka]

12.83±0.10(Predicted)
[color ]

White to Light Yellow
[Major Application]

pharmaceutical (small molecule)
[InChIKey]

NTERSHSWHLAIHV-ADKFLVHOSA-N
[SMILES]

O1[C@@]2([C@H](OC1CCC)C[C@@H]3[C@@]2(CC(=O)[C@H]4[C@H]3CCC5=CC(=O)C=C[C@@]54C)C)C(=O)CO
Safety DataBack Directory
[WGK Germany ]

WGK 3
[HS Code ]

2937290000
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

11-Keto Budesonide (Budesonide EP Impurity L) is an impurity of Budesonide (B689490), an antiinflammatory agent.
[Uses]

11-Keto Budesonide is an impurity of Budesonide (B689490), an antiinflammatory agent.
Spectrum DetailBack Directory
[Spectrum Detail]

(16α)-16,17-[Butylidenebis(oxy)]-21-hydroxypregna-1,4-diene-3,11,20-trione(216453-74-6)1HNMR
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