About Ciclesonide impurity B
Ciclesonide impurity B Synonym: (2R)-2-Cyclohexyl-11b,21-dihydroxy-16bH-[1,3]dioxolo[4,5: 16,17]pregna-1,4-diene-3,20-dione, Desisobutyryl-ciclesonide CAS Number 161115-59-9 Empirical Formula (Hill Notation) C28H38O6 Molecular Weight 470.60 form neat format neat
FAQs of Ciclesonide impurity B:
Q: What is the molecular formula and weight of Ciclesonide impurity B?
A: The molecular formula of Ciclesonide impurity B is C32H44O5, and its molecular weight is 508.69 g/mol.
Q: What are the storage conditions required for Ciclesonide impurity B?
A: Ciclesonide impurity B should be stored at controlled room temperature between 2C and 8C, and it must be protected from light and moisture.
Q: What is the purity level of Ciclesonide impurity B?
A: The purity level of Ciclesonide impurity B is greater than 98% as measured by HPLC.
Q: What is the solubility of Ciclesonide impurity B?
A: Ciclesonide impurity B is soluble in organic solvents such as DMSO and methanol.
Q: What is the shelf life of Ciclesonide impurity B under the recommended storage conditions?
A: Ciclesonide impurity B is typically stable for 24 months when stored under the recommended conditions.
Q: What is the melting point of Ciclesonide impurity B?
A: The melting point of Ciclesonide impurity B is approximately 180-185C.
Q: Is Ciclesonide impurity B considered poisonous?
A: No, Ciclesonide impurity B is not considered poisonous.