40938-16-7

Basic information

• Product Name: 2-[bis(4-methoxyphenyl)methylidene]butanedioic acid
• CAS NO: 40938-16-7
• Molecular Formula: C₁₉H₁₈O₆
• Molecular Weight: 342.3426
• Mol File: 40938-16-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 530.4°C at 760 mmHg
• Flash Point: 189.8°C
• Density: 1.282g/cm³
• Vapor Pressure: 4.42E-12mmHg at 25°C
• Refractive Index: 1.595
• CAS DataBase Reference: 2-[bis(4-methoxyphenyl)methylidene]butanedioic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[bis(4-methoxyphenyl)methylidene]butanedioic acid(40938-16-7)
• EPA Substance Registry System: 2-[bis(4-methoxyphenyl)methylidene]butanedioic acid(40938-16-7)

Safety Data

• Hazardous Substances Data: 40938-16-7(Hazardous Substances Data)

Usage

Classification

Diaromatic ketone

Potential Applications

Organic chemistry, synthesis of pharmaceuticals and other organic compounds

Handling Precautions

Handle with care, adhere to safety protocols due to potentially hazardous properties

Upstream product

• 90-96-0 bis(p-methoxyphenyl)methanone 
• 123-25-1 succinic acid diethyl ester 
• 883836-83-7 (4,4'-dimethoxy-benzhydrylidene)-succinic acid-1-tert-butyl ester 
• 611-99-4 4,4'-Dihydroxybenzophenone 

Downstream Products

• 345937-49-7 [6-methoxy-3-(4-methoxy-phenyl)-1-oxo-inden-2-yl]-acetic acid 
• 109393-95-5 4,4-bis(4-methoxyphenyl)-4-butyrolactone 
• 39179-88-9 4,4’-(propa-1,2-diene-1,1-diyl)bis(methoxybenzene) 
• 109393-92-2 4,4-bis-(4-methoxy-phenyl)-but-3-enoic acid 
• 40938-18-9 (4,4'-dimethoxy-benzhydrylidene)-succinic acid anhydride 

Relevant articles and documents

Novel derivatives of benfluron and dimefluron synthesis and anticancer activity

In this study, we tried to improve the anticancer properties of two potential cytostatic agents based on benzo[c]fluorene, benfluron and dimefluron, by the synthesis of their C-7 derivatives. In the new derivatives, we observed the effect in Ehrlich tumou