133523-40-7

Basic information

• Product Name: C₄₅H₇₃NO₁₃
• CAS NO: 133523-40-7
• Molecular Weight: 836.074
• Mol File: 133523-40-7.mol

Chemical Properties

• CAS DataBase Reference: C₄₅H₇₃NO₁₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₅H₇₃NO₁₃(133523-40-7)
• EPA Substance Registry System: C₄₅H₇₃NO₁₃(133523-40-7)

Safety Data

• Hazardous Substances Data: 133523-40-7(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 104987-11-3 Tacrolimus 
• 186581-53-3 diazomethane 
• 123719-17-5 C₆₃H₁₁₃NO₁₃Si₂ 

Relevant articles and documents

Studies on the chemistry of rapamycin: Novel transformations under Lewis-acid catalysis

The reactivity of rapamycin under mild Lewis-acid catalysis has been investigated. The molecule has been found to be extremely sensitive to basic reagents due to carboxylate elimination β to the C24 ketone. However, transformations normally eff

On the Remarkable Propensity for Carbon-Carbon Bond Cleavage Reactions in the C8-C10 Region of FK-506

It has been deduced from a series of transformations that formation of a tetrahedral intermediate at C9 in FK-506 occasions fragmentation of the C9-C10 bond by a retro-Claisen-like pathway or the C9-C8 bond by a benzilic acid type rearrangement.Reduction