Everolimus EP Impurity B (Acid)
[CAS# 1062122-63-7]

Identification

• Name: Everolimus EP Impurity B (Acid)
• Synonyms: Everolimus 19-Ene Open-Ring Impurity;(2S)-1-[2-[(2R,3R,6S)-2-hydroxy-6-[(2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19E,21R)-14-hydroxy-22-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaenyl]-3-methyloxan-2-yl]-2-oxoacetyl]piperidine-2-carboxylic acid
• Molecular Formula: C₅₃H₈₃NO₁₄
• Molecular Weight: 958.22
• CAS Registry Number: 1062122-63-7
• SMILES: C[C@@H]1CC[C@H](O[C@]1(C(=O)C(=O)N2CCCC[C@H]2C(=O)O)O)C[C@@H](/C(=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@@H]([C@@H](/C(=C/[C@@H](C)C(=O)/C=C/[C@H](C)C[C@@H]3CC[C@H]([C@@H](C3)OC)OCCO)/C)O)OC)/C)OC

Properties

• Density: 1.2±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.550, Calc.^*
• Boiling Point: 987.2±75.0 ºC (760 mmHg), Calc.^*
• Flash Point: 550.9±37.1 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.