1245606-77-2

Basic information

• Product Name: C₄₆H₄₂O₇S
• CAS NO: 1245606-77-2
• Molecular Weight: 738.901
• Mol File: 1245606-77-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₄₆H₄₂O₇S(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₆H₄₂O₇S(1245606-77-2)
• EPA Substance Registry System: C₄₆H₄₂O₇S(1245606-77-2)

Safety Data

• Hazardous Substances Data: 1245606-77-2(Hazardous Substances Data)

Upstream product

• 37794-15-3 p-methylsulfinylbenzaldehyde 
• 568-72-9 tanshinone-IIA 

Relevant articles and documents

Synthesis and vasodilative activity of tanshinone IIA derivatives

A series of 2,2′-(substituted methylene)bis-(1,6,6-trimethyl-6,7,8,9- tetrahydrophenanthro[1,2-b]furan-10,11-dione) derivatives were synthesized by the reaction of tanshinone IIA (D1) and aromatic aldehyde in the presence of p-TsOH. Bromination derivative of D1 and hydrolysis product of cryptotanshinone (D2) were also prepared in this work. Vasodilation activity in vitro of them was valuated on the contractile response of vascular thoracic aorta smooth muscle from Wistar rats for the first time. Most of them exhibited a concentration-dependent inhibition on the contractile response of norepinephrine.