Methylene Blue

Product Name:	Methylene Blue
Catalog Number:	S4535
Batch Number:	S453501

Physical and chemical properties

Molecular Formula:	C16H18ClN3S
Molecular Weight:	319.85
CAS No.:	61-73-4
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
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Analytical data

Purity: >97%. The chemical structure of Methylene Blue is not suitable for HPLC detection, therefore the purity is estimated by NMR results.   |  NMR: Consistent with structure