68634-18-4

Basic information

• Product Name: (+/-)-2,3,7,8-Tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,6H-benzo<1,2-b:5,4-b'>dipyran-4-on
• Synonyms: (+/-)-2,3,7,8-Tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,6H-benzo<1,2-b:5,4-b'>dipyran-4-on
• CAS NO: 68634-18-4
• Molecular Weight: 340.376
• Mol File: 68634-18-4.mol

Chemical Properties

• CAS DataBase Reference: (+/-)-2,3,7,8-Tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,6H-benzo<1,2-b:5,4-b'>dipyran-4-on(CAS DataBase Reference)
• NIST Chemistry Reference: (+/-)-2,3,7,8-Tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,6H-benzo<1,2-b:5,4-b'>dipyran-4-on(68634-18-4)
• EPA Substance Registry System: (+/-)-2,3,7,8-Tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,6H-benzo<1,2-b:5,4-b'>dipyran-4-on(68634-18-4)

Safety Data

• Hazardous Substances Data: 68634-18-4(Hazardous Substances Data)

Upstream product

• 569-83-5 xanthohumol 
• 521-48-2 isoxanthohumol 
• 199393-59-4 4',5,7-tri(methoxymethoxy)-6-(3,3-dimethyl)allylflavanone 
• 160624-22-6 1-{2,4-bis(methoxymethoxy)-6-[(3-methylbut-2-en-1-yl)oxy]phenyl}ethanone 
• 90632-20-5 1-[6-hydroxy-2,4-bis(methoxymethoxy)-3-(3-methylbut-2-en-1-yl)phenyl]ethanone 
• 65490-09-7 2'-hydroxy-4',6'-bis(methoxymethoxy)acetophenone 
• 6515-21-5 4-methoxymethoxy-benzaldehyde 
• 115063-39-3 desmethylxanthohumol 
• 68682-01-9 5,7,4'-trihydroxy-6-prenylflavanone 

Relevant articles and documents

Synthesis and antiproliferative activity of minor hops prenylflavonoids and new insights on prenyl group cyclization

Synthesis of minor prenylflavonoids found in hops and their non-natural derivatives were performed. The antiproliferative activity of the obtained compounds against some human cancer cell lines was investigated. Using xanthohumol isolated from spent hops

Flavonoids as vasorelaxant agents: Synthesis, biological evaluation and quantitative structure activities relationship (QSAR) studies

A series of 2-(2-diethylamino)-ethoxychalcone and 6-prenyl(or its isomers)-flavanones 10a,b and 11a-g were synthesized and evaluated for their vasorelaxant activities against rat aorta rings pretreated with 1 μM phenylephrine (PE). Several compounds showe

Demethylxanthohumol: Isolation from Hops and Cyclisation to Flavanons

Demethylxanthohumol (1) was isolated together with xanthohumol (2) from freshly harvested strobili of hops (humulus lupulus L.).Structure proof of 1 is based on spectroscopic data and on the transformation of 1 and 2 into trimethylxanthohumol (3).Treatmen