Tolcapone

Product Name:	Tolcapone
Catalog Number:	S4021
Batch Number:	S402101

Physical and chemical properties

Molecular Formula:	C14H11NO5
Molecular Weight:	273.24
CAS No.:	134308-13-7
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
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Analytical data

HPLC: 99.91% purity   |  NMR: Consistent with structure