4132-55-2

Basic information

• Product Name: 9H-xanthen-9-ylidenehydrazine
• CAS NO: 4132-55-2
• Molecular Formula: C₁₃H₁₀N₂O
• Molecular Weight: 210.2313
• Mol File: 4132-55-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 357.2°C at 760 mmHg
• Flash Point: 169.8°C
• Density: 1.27g/cm³
• Vapor Pressure: 2.77E-05mmHg at 25°C
• Refractive Index: 1.666
• CAS DataBase Reference: 9H-xanthen-9-ylidenehydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: 9H-xanthen-9-ylidenehydrazine(4132-55-2)
• EPA Substance Registry System: 9H-xanthen-9-ylidenehydrazine(4132-55-2)

Safety Data

• Hazardous Substances Data: 4132-55-2(Hazardous Substances Data)

Upstream product

• 492-21-7 9H-xanthene-9-thione 
• 90-47-1 xanth-9-one 

Downstream Products

• 75996-98-4 N-xanthen-9-ylideneaniline N-oxide 
• 75997-06-7 3'-phenyl-4',4'-dimethylxanthene-9-spiro-2'-oxazolidin-5'-one 
• 121075-71-6 5-trityl-spiro[benzo[1,3]dioxole-2,9'-xanthene] 
• 96503-13-8 C₂₂H₁₇⁽²⁾HO 
• 96503-12-7 C₂₂H₁₈O 
• 32749-07-8 9-cyclohexylxanthene 
• 517-45-3 9-(9H-xanthene-9-ylidene)-9H-xanthene 

Relevant articles and documents

INHIBITORS OF MTOR-DEPTOR INTERACTIONS AND METHODS OF USE THEREOF

Provided herein are substituted hydrazone compounds useful as inhibitors of DEPTOR. The invention further provides pharmaceutical compositions of the compounds of the invention. The invention also provides medical uses of substituted hydrazone compounds.

Keten. Part 17. Addition Reactions of Ketens with N-Phenyl Nitrones

The N-phenyl nitrones (1a), (4b), and (15) react with ketens in two totally different ways.Triphenylnitrone (4b) forms oxidolones (6) whereas (1a) and (15) form oxazolidinones (2) and (17).The differences appear to be caused by steric interactions in (1a) and (15) which distort the nitrone function and prevent the N-phenyl group adopting the conformation necessary for the oxindole-forming pathway.