770729-08-3

Basic information

• Product Name: 1H-Indole, 4-methoxy-5-methyl-1-(phenylsulfonyl)-
• CAS NO: 770729-08-3
• Molecular Formula: C16H15NO3S
• Molecular Weight: 301.366
• Mol File: 770729-08-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1H-Indole, 4-methoxy-5-methyl-1-(phenylsulfonyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Indole, 4-methoxy-5-methyl-1-(phenylsulfonyl)-(770729-08-3)
• EPA Substance Registry System: 1H-Indole, 4-methoxy-5-methyl-1-(phenylsulfonyl)-(770729-08-3)

Safety Data

• Hazardous Substances Data: 770729-08-3(Hazardous Substances Data)

Upstream product

• 770729-05-0 1-benzyl-4-methoxy-5-methyl-1H-indole-2-carboxylic acid 
• 770729-06-1 1-benzyl-4-methoxy-5-methyl-1H-indole-2-carboxylic acid methyl ester 
• 770729-07-2 methyl 4-methoxy-5-methyl-1H-indole-2-carboxylate 
• 50536-48-6 4-methoxy-5-methylindole-2-carboxylic acid 
• 98-09-9 benzenesulfonyl chloride 
• 295325-86-9 4-methoxy-5-methylindole 

Downstream Products

• 770729-10-7 N-phenylsulfonyl-5-methylindole-4,7-quinone 
• 770729-09-4 1-benzenesulfonyl-5-methyl-1H-indol-4-ol 

Relevant articles and documents

Synthesis of 5-methylindole-4,7-quinone through a new construction of the functionalized indole ring based on the allene-mediated electrocyclic reaction involving the pyrrole [b]-bond

A new synthesis of an indole ring based on an electrocyclic reaction of a 2-alkenyl-3-allenylpyrrole intermediate generating from 2-ethenyl-3- propargylpyrrole was established. A synthesis of 5-methylindole-4,7-quinone (1) was completed in seven steps from the 4-oxygenated 5-methylindole (13a). It was demonstrated that the structure of natural product (1), isolated from Dropella fragum, is not at least 5-methylindole-4,7-quinone (1).