CAS 51333-05-2: (11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxypregna-1,4-diene-3,20-dione

Description: The chemical substance known as "(11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxypregna-1,4-diene-3,20-dione," with the CAS number 51333-05-2, is a synthetic steroid compound. It is characterized by its complex structure, which includes multiple functional groups such as acetoxy and hydroxyl groups, contributing to its biological activity. This compound is part of the corticosteroid class, which is known for its anti-inflammatory and immunosuppressive properties. The presence of the butylidenebis(oxy) moiety suggests potential modifications to its pharmacokinetic properties, possibly enhancing its stability or bioavailability. The steroid backbone indicates that it may interact with steroid receptors, influencing various physiological processes. As with many synthetic steroids, its use may be subject to regulatory scrutiny due to potential side effects and implications for hormonal balance. Overall, this compound exemplifies the intricate design of synthetic steroids aimed at therapeutic applications in medicine.

Formula: C₂₇H₃₆O₇

InChI: InChI=1S/C27H36O7/c1-5-6-23-33-22-12-19-18-8-7-16-11-17(29)9-10-25(16,3)24(18)20(30)13-26(19,4)27(22,34-23)21(31)14-32-15(2)28/h9-11,18-20,22-24,30H,5-8,12-14H2,1-4H3/t18-,19-,20-,22+,23?,24+,25-,26-,27+/m0/s1

InChI key: InChIKey=QZIYSFVNRMBENV-PONRWWDOSA-N

SMILES: O=C1C=CC2(C(=C1)CCC3C4CC5OC(OC5(C(=O)COC(=O)C)C4(C)CC(O)C32)CCC)C

Synonyms:

• (11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxypregna-1,4-diene-3,20-dione
• Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-, (11β,16α)-
• Budesonide 21-acetate
• 21-(Acetoxy)-16α,17α-(butylidenedioxy)-11β-hydroxypregna-1,4-diene-3,20-dione

Budesonide 21-acetate

CAS: 51333-05-2

• Formula: C₂₇H₃₆O₇
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 472.5705399999998

Budesonide EP Impurity K (Mixture of Diastereomers)

CAS: 51333-05-2

• Formula: C₂₇H₃₆O₇
• Color and Shape: White To Off-White Solid
• Molecular weight: 472.58

16α,17-[(1RS)-Butylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione 21-Acetate

CAS: 51333-05-2

• Formula: C₂₇H₃₆O₇
• Color and Shape: Neat
• Molecular weight: 472.57

21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione

CAS: 51333-05-2

• Formula: C₂₇H₃₆O₇
• Color and Shape: Off White
• Molecular weight: 472.57

21-Acetyloxy Budesonide-d8

CAS: 51333-05-2

Applications Protected Budesonide-d8 (B689492), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory …

• Formula: C₂₇D₈H₂₈O₇
• Color and Shape: Neat
• Molecular weight: 480.62

21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione

CAS: 51333-05-2

Please enquire for more information about 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione including the price, delivery time and more detailed …

• Formula: C₂₇H₃₆O₇
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 472.57 g/mol