400781-21-7

Basic information

• Product Name: (+/-)-3-(4-methoxybenzyl)-7-methoxyphthalide
• Synonyms: (+/-)-3-(4-methoxybenzyl)-7-methoxyphthalide
• CAS NO: 400781-21-7
• Molecular Weight: 284.312
• Mol File: 400781-21-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (+/-)-3-(4-methoxybenzyl)-7-methoxyphthalide(CAS DataBase Reference)
• NIST Chemistry Reference: (+/-)-3-(4-methoxybenzyl)-7-methoxyphthalide(400781-21-7)
• EPA Substance Registry System: (+/-)-3-(4-methoxybenzyl)-7-methoxyphthalide(400781-21-7)

Safety Data

• Hazardous Substances Data: 400781-21-7(Hazardous Substances Data)

Upstream product

• 104-01-8 4-Methoxyphenylacetic acid 
• 14963-96-3 3-methoxyphthalic anhydride 
• 14963-97-4 3-methoxyphthalic acid 
• 28281-58-5 7-methoxyisobenzofuran-1(3H)-one 
• 2746-25-0 p-Methoxybenzyl bromide 

Downstream Products

• 52213-49-7 (+/-)-3-(4-methoxyphenyl)-8-hydroxy-3,4-dihydroisocoumarin 

Relevant articles and documents

Expedient syntheses of naturally occurring ±-3-benzylphthalides and ±-3-aryl-8-hydroxy-3,4-dihydroisocoumarins: Structure revision of the ±-3-benzylphthalide isolated from Frullania falciloba

A simple synthesis of ±-3-benzyl-7-methoxyphthalides (1b,1d and 4a-c) from 7-methoxyphthalides (3a-c) and a novel AlCl3-catalysed conversion of ±-3-benzyl-7-methoxyphthalides (1d,4a-c) to 4′-O-methylhydrangenol 5a, 4′,6-O,O-dimethylthunberginol