Compound Q&A
What regulatory guidelines apply to (11b,16a)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione (CAS: 51333-05-2)?
Answer
![(11b,16a)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione](https://static.chemtradehub.com/structs/513/51333-05-2-1aa3.webp "(11b,16a)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione")
The compound (11b,16a)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione (CAS: 51333-05-2) falls under the scope of REACH regulations in the European Union. It may also require registration with the EPA in the United States. For GHS classification, it should be assessed based on its health and environmental hazards. Compliance with local and national regulations is essential for its use and handling.
About
CAS No
51333-05-2
English Name
(11b,16a)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione
Molecular Formula
C27H36O7
Molecular Weight
472.58 g/mol
SMILES
C[C@@]12[C@@]3(C(COC(C)=O)=O)[C@](OC(O3)CCC)([H])C[C@@]1([H])[C@]4([H])CCC5=CC(C=C[C@]5(C)[C@@]4([H])[C@@H](O)C2)=O
InChIKey
QZIYSFVNRMBENV-DKNRHPEFSA-N
Last Updated: 2025-12-29 06:24
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