Budesonide Impurity C

Base Information

• Chemical Name: Budesonide Impurity C
• CAS No.: 1040085-99-1
• Molecular Formula: C25H34O6
• Molecular Weight: 430.5
• European Community (EC) Number: 862-952-0
• UNII: 7BYQ3VT7JN
• Mol file: 1040085-99-1.mol

Synonyms:1040085-99-1;7BYQ3VT7JN;UNII-7BYQ3VT7JN;Budesonide Impurity C;Budesonide impurity C [EP];(4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-5,6,10a,11,11a,11b,12,13-octahydro-4bH-chryseno[2,3-d][1,3]dioxole-2,7-dione;Chryseno(2,3-d)(1,3)dioxole-2,7(4ah,5H)-dione, 4b,6,6a,7a,10a,11,11a,11b,12,13-decahydro-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-, (4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-;16alpha,17-((1RS)-Butylidenebis(oxy))-11beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione;16alpha,17-[(1RS)-Butylidenebis(oxy)]-11beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dion;Chryseno[2,3-d][1,3]dioxole-2,7(4aH,5H)-dione, 4b,6,6a,7a,10a,11,11a,11b,12,13-decahydro-5-hydroxy-7a-(hydroxymethyl)-4a,6a-dimethyl-9-propyl-, (4aR,4bS,5S,6aS,7aR,10aR,11aS,11bS)-;16-Hydroxycapsaicin;D-HOMOBUDESONIDE;BUDESONIDE IMPURITY C [EP IMPURITY];16.ALPHA.,17-((1RS)-BUTYLIDENEBIS(OXY))-11.BETA.-HYDROXY-17-(HYDROXYMETHYL)-D-HOMOANDROSTA-1,4-DIENE-3,17A-DIONE

Chemical Property of Budesonide Impurity C

Chemical Property:

• PKA: 13.77±0.10(Predicted)
• Storage Temp.: -20°C Freezer
• Solubility.: DMSO (Slightly), Methanol (Slightly, Heated), Ethyl Acetate
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 430.23553880
• Heavy Atom Count: 31
• Complexity: 862

Purity/Quality:

HPLC≥98% ^*data from raw suppliers

16α,17-[(1RS)-Butylidenebis(oxy)]-11β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione(MixtureofDiastereomers) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCCC1OC2CC3C4CCC5=CC(=O)C=CC5(C4C(CC3(C(=O)C2(O1)CO)C)O)C
• Isomeric SMILES: CCCC1O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@@]5([C@H]4[C@H](C[C@@]3(C(=O)[C@@]2(O1)CO)C)O)C
• Uses: 16α,17-[(1RS)-butylidenebis(oxy)]-11β-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione is an impurity of Budesonide (B689490), an antiinflammatory agent.